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　　Team 6 has discovered a super-large gold mine in Shuiwangzhuang mining area. Photo courtesy of Team Six

　　Old photos of the field work of team six. Photo courtesy of Team Six

　　Figure ①: The members of the Sixth Team are engaged in geological exploration in Tajikistan. Photo taken by Hao Yonggang ②: Six team members carry out mineral survey in Xinjiang. Photo courtesy of Team Six

　　On October 2, 2022, General Secretary of the Supreme Leader wrote back to all geologists of the Sixth Geological Brigade of Shandong Bureau of Geology and Minerals, and raised ardent expectations for them to carry forward their fine traditions and do a good job in mineral exploration, encouraging them to strive to write a new chapter in the "heroic geological team".

　　Take up your bags and go to the world, and walk all over the mountains before you see gold. Our reporter went to Weihai, Shandong Province, and approached the Sixth Geological Brigade, recording the exploration stories of the team members who waded through mountains and rivers, slept in the wind, and overcame difficulties and the extraordinary course of prospecting for the country, and felt the fine tradition of patriotic dedication, pioneering and innovative, and hard struggle … …

　　— — Editor

　　Shixian Li, an 86-year-old former deputy chief engineer of the Sixth Geological Brigade of Shandong Bureau of Geology and Minerals, opened a drawer and took out a People’s Daily dated October 5, 2022. He read it word by word. "I read the reply from the General Secretary again and again, and I was very excited and encouraged … …” Shixian Li said.

　　Since its establishment in 1958, it has completed drilling footage of more than 5 million meters, equivalent to the height of more than 600 Mount Everest. Accumulated proven gold resources are more than 2,810 tons, making it the geological team with the most gold prospecting in China; In 1992, he was awarded the honorary title of "Heroic Geological Team with Outstanding Achievements and Selfless Dedication" by the State Council … … Close the newspaper, Shixian Li talked about the glorious course of Team Six.

　　Searching for gold to serve the country and breaking the traditional prospecting model

　　■ The first super-large altered rock type gold deposit in China has been found.

　　Shandong Jiaodong Zhaoyuan, known as "Jincheng Tianfu", has a local folk song: "The golden mule goes, the mill turns, and all it grinds is Jin Doudou." Legend has it that it’s not easy to get "Jin Doudou", you have to open the mountain gate first. In 1958, a 94-member exploration team advanced to Zhaoyuan and took the first step in searching for gold for the country. This team is the predecessor of the Sixth Team.

　　In 1960, Shixian Li graduated from the Geology Department of Shandong University, and was assigned to the Sixth Team, just in time for the "General Prospecting War". During the day, the team members searched for clues, leveled alleys and dug shallow wells, and at night, they spread hay, paved the floor and made plans. Shixian Li made up his mind: We must dig up several "Jin Doudou" for our country!

　　At the beginning of the construction of the team, the members of the sixth team just circled in the gold-bearing quartz vein type gold mine. "At that time, by foreign experts ‘ The large fault zone only guides ore but does not store it ’ Because of the influence of the conclusion, we regard the great fault zone as a restricted area for prospecting, and have never ‘ Step beyond the line ’ 。” Shixian Li said.

　　Are there any other types of large gold deposits? On the coast of Bohai Sea and Laizhou Bay, there is a small island surrounded by water on three sides — — Sanshan island. Stepping on a foot thick snow and facing the biting cold wind, the six team members went to Sanshan Island; After sampling and testing, it is found that there is a new type of gold mine here — — Altered rock type gold deposit in fracture zone.

　　This is a great discovery! "For this discovery, the members of the six teams fought bravely, and even some members gave their precious lives." Shixian Li said.

　　In 1966, Zhang Yuzhi was appointed as the technical director of Sanshan Island regional census, when he had just undergone major lung surgery. Every morning, he waded through the water island to select points and take samples, and at dusk, he returned with his ore on his back … … The leader of the unit was afraid that his body could not stand it and wanted to transfer him back to the office, but Zhang Yuzhi chose to stick to it: "The country asked us to find gold. How can we find it when people are not in the wild?" At the last moment of his life, he put on hiking shoes and walked around the ward until he never stood up again.

　　On the basis of general survey and exploration, the mining exploration report compiled by Zhang Yuzhi passed the evaluation, and the first super-large altered rock type gold deposit in China was found! "This discovery has broken the traditional prospecting model." Shixian Li said, "Soon, we found a super-large Jiaojia gold mine in the middle of another fault zone; I touched Xincheng Gold Mine, Matang Gold Mine and Dongji Gold Mine. "

　　Finding the mine is only the first step. The team members feel that it is an urgent task to analyze and summarize the theory of new types of gold deposits and guide gold exploration. In 1971, the team set up a comprehensive geological research group, which was headed by Shixian Li. One day in 1976, in a small farmhouse, Shixian Li got together with his team members to discuss … …

　　"If the gold mine is found, you must first name it." Shixian Li said. "There are Carlin-type gold mines and Rand-type gold mines abroad. Why can’t we call them Jiaojia-type?" "You must put ‘ Broken zone ’ Crown, this is the main feature … …”

　　Everyone said a word to me, and finally determined the name of the mine. In 1977, at the Second National Gold Geology Conference, "Jiaojia-style altered rock gold deposit in fracture zone" was officially named and established. In 1985, the project achievement of Team Six, Discovery of Jiaojia New Type Gold Deposit and Its Outstanding Prospecting Effect, won the first National Science and Technology Progress Award.

　　Be brave in pioneering and March towards the depths of the earth.

　　■ "Five Golden Flowers" such as Sizhuang and Jiaojia bloom for the second time.

　　In the history of gold exploration, "five golden flowers" are famous far and near. This "golden flower" is not a woman, but a genuine "golden flower".

　　In 2003, Wang Qihong, the twelfth captain of the Sixth Team, took office. Before leaving, Wang Qihong, who was usually taciturn, uttered a few words: "Thank you to the Party Committee of the Bureau for giving me this burden. If there is a ladder to the sky, I can take this team to reach for the moon!"

　　"malicious words" have been released, but the problem is in front of us! In the past, prospecting was within 500 meters below the surface, but now the surface mines and shallow mines have basically been developed. What should we do next? Looking for minerals deep in the earth, this is the only way out!

　　With the support of the Provincial Bureau of Geology and Mineral Resources, the battle headquarters with Wang Qihong as the chief commander was established, and the technical backbone was selected to form a project team. In the first month of 2005, the sky was full of snow, and the drums of the "Sizhuang Battle" were drumming, and the six teams were ready to go, heading for the underground kilometer. Some people have questioned that it is impossible to form a large mine here because of its "thin ore body, low grade, small scale and deep burial". Wang Qihong insisted: "We must break through!"

　　Jiang Hongli, the technical director of the project, locked himself in the headquarters, repeatedly looked at the drawings, turned over the exploration and mining data and analyzed the deep structural changes. After repeated deliberation, he improved the construction scheme, and made two exploratory drilling holes in the most likely ore-seeing part.

　　A hole, a dozen is 2 months, thousands of meters. The first drill hit the gold as I wished; The second drill saw a good mine, and its grade and thickness were unexpected. In the end, 52 boreholes were drilled, with a penetration of more than 40,000 meters, and the proven resources of Sizhuang Gold Mine were 51.83 tons, with a potential economic value of more than 8 billion yuan. The first "Golden Flower" was born in Sizhuang, which is the first super-large deep gold mine in China.

　　Will there be a miracle in the deep part of Jiaojia in the north of Sizhuang? Wang Qihong decided to try. With the experience of Sizhuang and the technical scheme, Jiaojia’s deep exploration was "pleasantly surprised" at the beginning, but when drilling the fourth hole, something worrying happened: no mine was hit.

　　The headquarters froze up and down … … Wang Qihong called a meeting of technicians to organize discussions, and various technical means of geological and geophysical exploration went into battle. Everyone made a bold guess: this buried "golden flower" may be dumbbell-shaped.

　　Sure enough, when the drilling went to the eighth drill, we finally found the "dumbbell handle" in the depth of 1000 meters. At the moment when the core at the expected mine site was taken up, the young team member Bao Zhongyi rushed forward and excitedly brushed away the dust on the rock: Ming Jin Shanshan shines!

　　The test results made everyone jump for joy: the highest gold grade was 110.04g/ton. During the deep exploration in Jiaojia, the Sixth Team finally discovered 105 tons of gold resources, with a potential economic value of more than 20 billion yuan. Subsequently, Zhu Guo, Li Jia, Sha Ling, Qian Chen and other "three golden flowers" bloomed for the second time … …

　　Pass from generation to generation, follow the footsteps of our predecessors

　　■ Establish four provincial and ministerial innovation platforms and six high-level scientific and technological talent innovation teams.

　　Fan Jiameng, the "three generations of the earth", followed his grandfather and uncle to the mountains when he was a child, fiddling with compasses and waving hammers. Xiao Jiameng often thought, "When can I find treasures?" After graduating from college, Fan Jiameng joined the Sixth Team. Looking forward to it is beautiful, but it is really on the road to finding gold. He played a "retreat" … …

　　In 2012, Fan Jiameng was sent to Xinjiang for exploration. Trekked more than 3,000 kilometers and arrived at Lop Nur Town Transfer Station. "On that day, the temperature was MINUS 20 degrees Celsius, and we were at ‘ Diwozi ’ I stayed up all night. " Fan Jiameng said that that night, he stayed up all night looking at the leaking roof, the uneven ground and the floor covered with debris … …

　　Arriving at the project site the next day, Fan Jiameng stood on the Gobi Desert, listening to the wind, looking at the dust all over the sky, without a trace of green, and several empty iron houses trembled in the wind! Fan Jiameng’s mood is very low: "I want to pick a load!"

　　Once, his mother called him and said sadly, "Why don’t you tell the team to go back to Shandong and go out in the wild?" Unexpectedly, grandpa’s yelling came from the other end of the phone: "Do you think geological exploration is for fun? If you can’t eat this bitterness, don’t come to the sixth team! " Mother didn’t dare to speak any more, but after a few words of comfort, she hung up the phone … …

　　"At the beginning is blunt ‘ Hero Geological Team ’ Come, then retreat is not a joke? " Fan Jiameng calmed down and remembered his grandfather’s words: "Choosing geology means choosing to be with hardship and be at home in the world;" Choosing six teams is choosing responsibility. " Fan Jiameng stayed, and 10 months later they completed the exploration project of Lop Nur.

　　In order to pave the way for young scientific and technological talents to become talents, Team Six has established four provincial and ministerial innovation platforms and six high-level scientific and technological talents innovation teams. In the exploration battle of Shuiwangzhuang mining area, the youth geological project team was established in the team, and Fan Jiameng bravely took the lead and became the person in charge. Aiming at the problem that core sampling in the fractured zone is easy to damage the drill bit, their team invented and introduced innovative technologies such as "bending-proof drilling tool", "drag reduction inner pipe" and "hydraulic cutter".

　　Even with the new technology, the construction period is still urgent. They compare the progress of the project every day, find problems and think about countermeasures. One day, there was a heavy rain, and the office was blacked out, so candles could only be used for lighting; The candlelight jumped, reflecting the faces of several young people. When the statistics of the engineering quantity of the day were completed, it was sunny and sunny, and the stars were all over the sky. Eating instant noodles and looking at the starry sky, Fan Jiameng muttered, "I miss the steaming steamed buns of my mother."

　　After exploration, Shuiwangzhuang mining area has discovered a total of 186 tons of gold resources, which is the largest gold deposit discovered in Zhaoping fault zone so far. Zhaoping fault zone has thus become the third thousand-ton ore-controlling fault zone in China.

　　Go abroad and join in the construction of the "Belt and Road"

　　■ In Team Six, everyone is good.

　　In recent years, the Sixth Team has shouldered the mission entrusted by the state and helped the countries along the Belt and Road to achieve a breakthrough in prospecting. We’re leaving again! Before leaving, Zhang Peng’s wife always felt that she didn’t bring enough things, so she bought him new shoes, socks and water cups early. "I will go to Sudan next week, and it will be half a year before we meet again." Zhang Peng said.

　　In 2012, Zhang Peng followed the team to Tajikistan. The mining area is located in Pamirs, which is nearly 4000 meters above sea level. The first difficulty is to overcome altitude sickness. Oxygen is thin, Zhang Peng is always flustered and short of breath, nosebleeds flow intermittently, and his lips are cracked … …

　　The temperature in the plateau is low. Every October, the mountains are closed by heavy snow, and the draught has become a problem. You can only smash ice cubes and use the stove to make water. Cooking on the plateau, steamed bread is not ripe, bite sticky, eat a steamed bun even for the New Year. "Knock around with a hammer and take a bunch of samples back. The shoes and trousers are worn out and can only be mended by themselves." Zhang Peng recalled.

　　Loneliness is the most unbearable. "In a deserted place, it is a surprise to hear wolves barking!" Zhang Peng said that he was afraid of his family’s worries, and told his wife that his job was like a tour of the mountains and waters, which was a "pulse" for the earth. The wife complained, "Going abroad ‘ Take a pulse ’ , why so long? " Zhang Peng said, "This is a national event, and we must do our best." Finally, through core comparison, the team explored the prospecting idea of gently inclined ore bodies and completed the task ahead of schedule.

　　In 2021, Zhang Peng became the head of Sudan Project Department. Slowly, the wife understood that the husband’s job is to travel through mountains and rivers, not to travel around. "Only when the country is rich and strong, and the six teams are stable, our small family will be happy." The wife said.

　　"On Team Six, everyone is good." Ding Zhengjiang, the captain of the Sixth Team, said, "The road ahead is long, and we should carry forward ‘ Hero Geological Team ’ Fine traditions, and strive to explore big gold mines for the country. "

　　■ Reporter’s Notes

　　Adhering to the heart of serving the country by geology

　　Mount Everest, more than 8000 meters above sea level, is an unattainable height for many people. During the interview, a set of figures was shocking: "Since its establishment in 1958, the six teams have identified more than 2,810 tons of gold resources and completed drilling footage of more than 5 million meters, which is equivalent to drilling through more than 600 Mount Everest!"

　　This set of figures is the result of the blood and sweat of the six teams. In the early days of the founding of New China, the older generation of prospectors set foot on the road of searching for gold … … For the cause of the motherland, they neglected their families, paid precious youth, and some even gave their lives.

　　After more than 60 years of hurricane and rain, some of the first generation explorers of the Sixth Team have passed away, but the spirit of faith, concentration on prospecting for mines and sincere service to the country is still passed on. They are full of blood, pack up their bags, climb mountains and follow the footsteps of their predecessors … …

　　In the interview, the words of an old comrade impressed the reporter: "Gold is not full of red, but the heart of a child is full of red." Faith can move mountains. It’s a long way to find gold. I hope the Sixth Team will carry forward the past and carry forward the cause, uphold the spirit of serving the country by geology, and strive to write a new chapter of "Hero Geological Team" in the new round of breakthrough in prospecting.

　　Since July 4th, a new round of persistent heavy rainfall has been affecting the middle and lower reaches of the Yangtze River from the eastern part of southwest China, which has the characteristics of stable rain belt, long duration, large accumulated rainfall and high disaster risk.

　　The water level of the river is high, can it withstand this round of rainfall? How do large-scale water conservancy projects and reservoirs in the Yangtze River basin respond to the flood challenge? Adhere to the people first, life first, and implement the spirit of the important instructions of the Supreme Leader General Secretary on flood control and disaster relief work with practical actions. The China Meteorological Bureau comprehensively judged the flood control situation and launched a three-level emergency response. The Central Meteorological Observatory issued the first orange rainstorm warning this year at 18: 00 on the 7 th. Meteorological departments in areas affected by heavy rainfall such as Hubei, Hunan, Jiangxi, Anhui, Shanghai and Zhejiang closely monitored the changes of rain, water and public opinion, strengthened the joint defense of up and down linkage, and effectively played the first line of defense for meteorological disaster prevention and mitigation.

　　Hubei: scientifically dispatching flood interception and peak clipping

　　Multiple rounds of rainstorm, multi-station water level exceeding the police, and long-term wandering of rain belt … Affected by heavy rainfall, the inflow of water in the upper reaches of the Yangtze River, Wujiang River and the Three Gorges area increased significantly, and the inflow of the Three Gorges Reservoir rose rapidly. At 10: 00 on July 2, the inflow rose to 50,000 cubic meters per second, and the No.1 flood of the Yangtze River in 2020 was formed in the upper reaches.

　　On July 3rd, the Yangtze River Basin Meteorological Center held a tripartite federation chamber of commerce with the Three Gorges Cascade Dispatching Center and the Hydrology and Water Resources Survey Bureau in the upper reaches of the Yangtze River. According to the consultation, considering flood control safety and navigation demand, the Yangtze River Water Conservancy Commission issued a dispatching order to temporarily reduce the outflow of the Three Gorges Reservoir to 30,000 cubic meters per second from 6: 00 on the 5th, and evacuate some ships stranded in the Three Gorges-Gezhouba section in time to ensure navigation safety. At 16: 00 on the 5th, the outflow of the Three Gorges Reservoir was restored to 35,000 cubic meters per second. At the same time, Xiluodu Hydropower Station, Xiangjiaba Reservoir and cascade reservoirs in the middle reaches of Jinsha River were dispatched to simultaneously increase the impoundment, moderately reduce the inflow of the Three Gorges, and jointly reduce the flood control pressure in the middle and lower reaches of the Yangtze River.

　　"Accurate rain and water regime forecasting provides a decision-making basis for the scientific operation of lakes and reservoirs in the Yangtze River basin." Tian Gang, deputy director of the hydrometeorological forecasting station of the Meteorological Center of the Yangtze River Basin, said that since the flood season, the precipitation in the Yangtze River Basin has been generally high, especially in the northern part of the middle and lower reaches. The falling area has a large swing from north to south, a wide range of heavy rainfall, high rainfall intensity and obvious local floods. By scientifically dispatching the Three Gorges Reservoir to intercept floods and cut peaks, the peak-cutting rate of the No.1 flood in 2020 is about 30%.

　　Plan ahead and take action. As early as April 7th, the Meteorological Center of the Yangtze River Basin made the conclusion of rainfall forecast in the Yangtze River Basin during the main flood season this year, further developed and applied grid forecasting products with high temporal and spatial resolution, and strengthened the consultation and judgment on the fluctuating capacity and flood control dispatching of the Three Gorges Reservoir, providing strong support for the Three Gorges Reservoir to complete the fluctuating task two days ahead of schedule and vacate the flood control storage capacity of 22.15 billion cubic meters. (Li Ao)

　　Hunan: defending against ground disasters by smelling the flood.

　　Floods in small and medium-sized rivers have risen, landslides and roads have been interrupted … On July 5 and 6, another round of heavy rain affected the northwest of Hunan Province, and there was heavy rainfall in Xiangxi Tujia and Miao Autonomous Prefecture for 10 consecutive days since June 27. The meteorological department of Hunan Province tightened the responsibility of flood control, moved at the news of the flood season, made precise efforts, and launched a "tug-of-war" with the relevant flood control departments to fully defend against geological disasters.

　　Before the onset of this rainfall process, on July 3rd, Hunan Meteorological Bureau clearly pointed out in the Judgment of Important Weather that there will still be heavy rainfall in the northwest of Zhou Xiang in the future, with the strongest period from 5th to 8th, with local rainstorm to heavy rainstorm. On July 4th, Hunan Meteorological Bureau participated in the video conference on flood control in the whole province at 10: 00, and started the four-level emergency response of meteorological disasters (rainstorm) in the northwest of Hunan at 11: 00 that day. From 3 rd to 6 th, the Provincial Meteorological Bureau and the Provincial Department of Natural Resources jointly issued a multi-phase meteorological risk warning for geological disasters.

　　On the 5th, there was a torrential rain in the northwest of Hunan, and the Dongting Lake was over-alerted, with 16 rivers in the province exceeding the alert and five large and medium-sized reservoirs in the north of central Hunan exceeding the flood season limit. In the face of intense flood, at 9: 00 on the 5th, the Provincial Meteorological Bureau upgraded the four-level emergency response to meteorological disasters (rainstorm) in northwest Hunan to three-level. That night, heavy precipitation hit again, and the Xiangxi Meteorological Observatory was brightly lit. After several sleepless nights, the forecaster still dared not relax and issued the forecast and warning in time. After receiving the early warning signal issued by the meteorological department, the flood control departments such as emergency management and water conservancy organized a comprehensive inspection of reservoirs, rivers and hidden dangers of geological disasters for the first time.

　　At 2: 21 on the 6th, Li Chengxiang, secretary of the bucket car community in Shipai Town, Longshan County, received a heavy precipitation monitoring alarm issued by the county meteorological bureau. He became more alert. Together with Huang Guanghua, an old party member in the village, he carried out a new round of inspections on the hidden dangers of geological disasters in the community in the rain, and successfully transferred Xia Zhen, a 70-year-old man living near the hidden dangers of geological disasters, to a safe place. (Yao Liu Zhu Guoguang Deng Kai Rodin)

　　Jiangxi: Safe Transfer of Targeted Early Warning

　　At 2 o’clock on July 6, the water level of Hukou Hydrological Station in Jiangxi Province rose to the warning water level of 19.5 meters, reaching the flood numbering standard, and the No.1 flood in Poyang Lake in 2020 was formed. This also means that the Jiangxi section of the Yangtze River and Poyang Lake have entered a critical period of flood control. At the same time, Jiangxi Meteorological Bureau launched a four-level emergency response to major meteorological disasters (rainstorm).

　　As this round of heavy rainfall coincided with the college entrance examination, the Provincial Meteorological Bureau timely submitted information to the provincial party committee, the provincial government and relevant departments to remind them to continue to strengthen the prevention of geological disasters such as floods and mountain torrents in small and medium-sized rivers, and be alert to the flood development in Jiujiang section of the Yangtze River and Poyang Lake. Hydropower stations and Shantang Reservoir need to strengthen flood control safety dispatching management to cope with strong convective weather such as heavy rain, lightning and strong winds.

　　From 3rd to 4th, the Provincial Meteorological Bureau launched the whole network release mechanism of red warning twice, and released the red warning information of rainstorm to mobile phone users in Dexing City and leping city City respectively, and made a good job of mass transfer in advance.

　　From 8: 00 on the 3rd to 8: 00 on the 4th, heavy rain occurred in three towns and villages in duchang county, Jiujiang City, and the rainfall in Zhouxi Town reached 157.3mm.. At 20 o’clock, mountain torrents began to pour into the home of villager Cao Xiaoping. In less than an hour, the water in his home reached his waist. Fortunately, village cadres such as Wu Xingxing, the mayor of Zhouxi Town, helped Cao Xiaoping’s family to move to the village health center in advance after receiving the rainstorm warning issued by the county meteorological bureau.

　　In yiyang county, Shangrao City, from 20: 00 on the 2nd to 20: 00 on the 5th, the average precipitation in the county was 118mm, and the precipitation in 14 meteorological monitoring stations exceeded 100mm. "Dang … Dang …" At 1 o’clock on the 4th, a burst of rapid gong sounded in Xili Village, Wanli Township, yiyang county. This is the village cadres who are organizing mass transfer after receiving the rainstorm warning message from the meteorological department. In less than two hours, the village transferred 42 people from 18 households in areas prone to geological disasters on both sides of the river. "Thanks to the timely reminder of the weather warning, we can evacuate safely." Li Houcai, a villager, looked at the old house washed away by rain and had a lingering fear. (Deng Minjia Sheng Zhijun Li Zhibo Huang Lan Huang Ying)

　　Anhui: Emergency linkage is ready.

　　At 10: 00 on July 7, the water levels of Huikou, Datong, Wuhu and Maanshan stations in the main stream of the Yangtze River in Anhui Province all exceeded the warning water level, and the tributary lakes along the Yangtze River exceeded the warning water level in an all-round way and the guaranteed water level in some sections.

　　In the face of a new round of heavy rainfall, at 11: 00 on the 5th, the emergency response of rainstorm of Anhui Meteorological Bureau was upgraded from level 3 to level 2, which further strengthened the organization and leadership, consultation and judgment, and strengthened the monitoring, forecasting and early warning services of heavy rain, short-term heavy precipitation, thunderstorms, strong winds and other strong convective weather. The Provincial Meteorological Observatory has issued yellow rainstorm warnings for many times, and pointed out that there was continuous heavy rainfall in southern Anhui before the 10th, which has the characteristics of high overlap between the heavy rainfall area and the previous period, large accumulated rainfall, strong precipitation intensity, etc. Dabie Mountain area and southern Anhui mountainous area should focus on preventing geological disasters of mountain torrents. Hefei, Tongling, Xuancheng and other 10 cities and 27 counties have also started flood control level 3 or level 4 emergency response.

　　In the past few days, the Provincial Meteorological Bureau has strengthened emergency linkage services, jointly issued geological disaster warnings with the Provincial Department of Natural Resources, issued flash flood warnings with the Provincial Department of Water Resources, jointly issued urban waterlogging warnings with the Provincial Department of Housing and Construction, and started encrypted consultations, sending three meteorological service supervision teams in flood season to inspect and guide cities (counties) that are greatly affected by heavy rainfall, and to supervise key cities. According to the meteorological forecast and early warning, the Office of the Provincial Disaster Reduction and Relief Committee launched a four-level emergency response to disaster relief at 18: 00 on the 3rd, and sent two working groups to the disaster-stricken areas to investigate the nuclear disaster. 296 working groups from all over the country have been sent to the front line to do a good job in resettlement, emergency rescue and other work.

　　While doing a good job in meteorological services for flood control, the Provincial Meteorological Bureau organized a weather news briefing for the college entrance examination to further strengthen meteorological services for the college entrance examination through new media channels such as Weibo and WeChat.

　　It is reported that the actual rainfall is basically consistent with the forecast. Affected by this, as of 16: 00 on the 6 th, there are more than ten rivers along the Yangtze River in the province that have exceeded the warning water level, and some reservoirs have risen in water level, and flood discharge is being carried out according to regulations (Wu Ran, Wang Bing)

　　Shanghai: Seamless Docking to Protect the City’s Peace

　　Affected by the Meiyu belt, as of 11: 00 on July 6, the average water level of Taihu Lake rose to 4.06 meters, exceeding the warning level of 0.26 meters.

　　Predicting the flood situation in Taihu Lake basin, Shanghai Meteorological Bureau launched a four-level emergency response to heavy rain on the 4th. On the 5th, the Municipal Meteorological Bureau upgraded to the third-level emergency response, and the Shanghai Central Meteorological Observatory (Taihu Lake Basin Meteorological Center) upgraded to the second-level emergency response. It provided the Taihu Lake Basin Flood Control and Drought Relief Headquarters (hereinafter referred to as Taihu Lake Flood Control Headquarters) with 3-7 days’ surface rainfall forecast every day to fully guarantee the flood control and flood fighting in Taihu Lake and megacities.

　　At present, the Taihu Lake Defense General has launched a three-level emergency response to flood control, and paid close attention to the weather development trends such as plum rain and strong convection, and made decision support for flood control and flood fighting.

　　In terms of flood control and flood fighting services in megacities, the Shanghai Central Meteorological Observatory (Taihu Basin Meteorological Center) has continuously issued the Special Report for Leaders of Important Meteorological Information City, reminding relevant departments in areas affected by Meiyu Belt to prepare for flood control and flood fighting, and informing the Municipal Flood Control Command Office of the rain situation and precipitation trend information through the "Flood Control Through Train" WeChat group. Shanghai Meteorological Service Center also continuously releases the latest meiyu trends and popular science information to the public through platforms such as Weibo, WeChat and Tik Tok, reminding the public to adjust their travel plans in time to prevent thunderstorms and windy weather.

　　It is worth mentioning that in order to cope with this round of heavy rainfall, the "Meteorological Plug-in 1.0" for urban fine management built by the Municipal Meteorological Bureau has been officially put into service, seamlessly connecting with the important command platforms such as the flood control and typhoon prevention command system of the Municipal Flood Control Office, the emergency command integrated platform of the Municipal Emergency Management Bureau, the command system of the Municipal Public Security Bureau, the theme library of the Municipal Operation Management Center, the duty platform of the municipal government’s general duty room and the "data cockpit" of the municipal big data center. Continue to provide real-time data support for megacities to defend against severe convective weather, provide a variety of meteorological products and map information services for relevant departments of urban operation, actively play the role of "+meteorology", and empower Shanghai’s urban operation to be "one network management". (Zhu Xi Amber Chia)

　　Zhejiang: Xin ‘anjiang Reservoir opens floodgates for flood discharge.

　　At 10 o’clock on July 7, affected by the continuous heavy rainfall since entering Mei, the water level of Xin ‘anjiang Reservoir reached 107.24 meters, which exceeded the flood limit of 0.74 meters. This is the seventh flood discharge of the reservoir in 61 years. Jiande city Meteorological Bureau of Zhejiang Province stepped up inspection and reinforcement of meteorological monitoring facilities along the Yangtze River, formulated meteorological service plans for flood discharge of Xin ‘anjiang Reservoir, released special service materials for flood discharge of the reservoir every day, and focused on strengthening the monitoring of rain and flood conditions in heavy rainfall catchments in the upper reaches of Xin ‘anjiang River and other places.

The picture shows the staff of jiande city Meteorological Bureau inspecting and strengthening the automatic meteorological monitoring facilities along Xin ‘anjiang River. Figure/Wen Wu Meng

(Source: China Meteorological News, July 8, 2020 Editor: Zhang Lin)

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　　Whether to eat rice or noodles is always a controversial topic. Let’s divide into several questions and take a quick look.

　　Question 1

　　Compared with the staple food made of white flour, which one has higher calories?

　　As far as the calorie of food is concerned, it is not what food is made of, but what it is made of, how much water it contains, how much dry food it has, and whether it is added with oil and sugar. The reason why pasta is generally higher in calories is because of the above two reasons.

　　A lot of pasta needs oil, even both oil and sugar. Most of those foods with stuffing have fat and thin meat stuffing and enough fat. Therefore, compared with rice, these pasta dishes have higher calories, which is understandable.

　　Those pasta without oil and sugar depend on the moisture content. The moisture content of ordinary white rice is usually between 62% and 65%. Except for soft noodles, pasta will probably be lower than this value. For example, the moisture content of steamed bread is about 45%-50%, and the staple bread is even lower, only about 40%. As for dry staple foods such as naan, steamed buns and dry pancakes, the moisture content is even lower.

　　Because the water content is low, eating a little more will increase the calories. Comparatively speaking, rice has more water content, less dry goods and lower calories. If you cook porridge again, it will contain more water and have lower calories in each bite.

　　Therefore, compared with the same dishes, when eating rice or porridge, the quantity is better controlled, and the risk of excessive calories is slightly smaller.

　　Question 2

　　Compared with the staple food made of white rice and white flour, which one has higher blood sugar response?

　　In terms of blood sugar reaction, white rice and white flour food are generally high, depending on the cooking method.

　　Compared with white steamed bread and white bread, the glycemic index (GI) of rice is slightly lower, but not much lower. White steamed bread and white bread are 88, and white rice is 83. Whole wheat steamed bread and whole wheat bread will raise blood sugar more slowly.

　　For those pasta with added fat, although the digestion speed is slow and the blood sugar rises later and lower after a meal, the food with high fat has an adverse effect on the insulin sensitivity of the next meal. Therefore, it is not a good choice for people who need to control blood sugar, and it is not a good choice for people who need to lose weight.

　　Among pasta, pasta and macaroni have the lowest blood sugar reaction, and ordinary dried noodles are lower than steamed bread. Generally speaking, the higher the content of protein in flour for noodle making, the more chewy the cooked taste, and the lower the postprandial blood glucose response.

　　Similarly, rice also has different processing accuracy and processing methods. If you eat germ rice, rice with some brown rice, etc., then under the premise of the same cooking method, the GI value is lower than that of polished white rice. There are also some boxed ready-to-eat rice processed in advance, and the GI value is lower than that of freshly cooked rice at that time.

　　Of course, the GI value of these rice is lower than that of steamed bread and bread. Therefore, from the perspective of blood sugar stability, ordinary rice has a slight advantage.

　　Question 3

　　Is there any rice food with a higher blood sugar response than white rice?

　　Among white rice foods, there are indeed some foods with higher blood sugar response than bread and steamed bread, that is, white rice porridge and glutinous rice food.

　　White rice porridge cooked with refined white rice is very easy to digest because it is boiled to powder, so its blood sugar response is higher than that of white rice.

　　However, these foods are similar to rice. Although the blood sugar peak is steep, it is not easy to cause hypoglycemia. What is more powerful is glutinous rice food. After eating them, not only did their blood sugar rise sharply, but according to the same amount of carbon and water, their postprandial blood sugar was easy to drop below the normal level.

　　So, what if you add oil to glutinous rice food? Blood sugar will rise a little later, but the peak of blood sugar in the later period is big and lasts for a long time. Of course, this kind of food is added with fat and has more calories than white rice, which is not suitable for people who need to lose weight.

　　Therefore, for unhealthy people who have already suffered from cardiovascular diseases or diabetes, glutinous rice foods such as fried cakes, glutinous rice balls and zongzi, as well as refined white rice foods such as rice rolls and preserved egg porridge, need to be controlled even more, because their GI values are really too high, even higher than ordinary white rice.

　　Therefore, from the perspective of controlling blood sugar, glutinous rice food is the worst, worse than white bread and steamed bread.

　　Question 4

　　How to match rice food and pasta with whole grains?

　　Rice can be incorporated into countless kinds of whole grains and legumes to make miscellaneous grains rice. Half white rice and half other miscellaneous grains (most of which need to be soaked in advance) actually taste very fragrant. It is also very simple and convenient to add some diced sweet potatoes, Chinese yam slices and taro seeds when steaming rice.

　　Flour can also be added with about 20% of miscellaneous grains powder to make steamed bread, cakes, pancakes, bread and so on. However, when the addition amount exceeds 20%, the taste of pasta will become worse because gluten is seriously diluted. A small amount of mixed bean powder can be added to the noodles, which makes the taste smoother. You can also add oat flour, buckwheat flour, corn flour, etc., but the toughness of the noodles is reduced, and the cooking method is different. Home-made technology is difficult, and the overall popularity is not high.

　　Therefore, from the convenience of adding whole-grain miscellaneous beans and potatoes, rice has a slight advantage.

　　Question 5

　　Are there enough dishes to accompany the staple food?

　　Although the postprandial blood sugar response of white rice is higher than that of noodles, jiaozi and Melaleuca Cake, many people find that eating rice has better blood sugar control effect than eating these pasta, and it is also less likely to gain weight. Why is this?

　　To a large extent, this is because of different eating methods and different contents.

　　In addition to the low nutritional value of white rice, there are advantages in food collocation when eating rice. We seldom just eat a bowl of rice, but we have meat, fish, eggs, bean products, and vegetables, and usually there are more dishes than rice. This makes it easier to obtain relatively balanced nutrition.

　　When eating noodles, there is a big bowl of noodles, and there are only a few dishes and marinades. Therefore, from the perspective of fully cooperating with various dishes, rice is still slightly dominant.

　　Question 6

　　Which vitamin is more, rice or pasta? Which is safer?

　　Comparing rice with white flour one-to-one, protein and B vitamins in white flour are slightly higher. However, the disadvantages of rice are not so obvious after matching dishes. Rice with a large number of dishes, compared with noodles and cakes with few dishes, nutrition will win.

　　From the safety point of view, rice food rarely has allergic problems, while some people eat flour with the risk of "chronic gluten allergy". For these allergic people, wheat gluten will damage the intestinal mucosal barrier, which may lead to chronic allergies to other foods. Severe wheat gluten allergy may even lead to "celiac disease". Such patients can lead a normal life only if they are completely away from all foods containing flour.

　　Generally speaking, rice food and pasta have their own advantages and disadvantages. Whether it is white rice or white flour food, eating more is not conducive to preventing diabetes and cardiovascular and cerebrovascular diseases, nor to losing weight. Appropriate inclusion of whole grains is a better choice. For people who need to lose weight and prevent chronic diseases, reducing the oil and salt in the staple food, including some whole-grain miscellaneous beans and more vegetarian dishes are the key points to eat the staple food healthily.

　　Text/Fan Zhihong (director of China Nutrition Society, chief expert of science communication hired by China Association for Science and Technology)

At the beginning of January, the cold wave has just dissipated, and this week, a new round of cold wave has struck strongly. The cold air has a long endurance, and the cold will run through the end of January. Autumn trousers can no longer be carried, and the ultimate equipment such as wool trousers and cotton trousers should be put on the upper body! China Weather Network released a national cotton trousers warning map, to see how many cotton trousers you should wear at least in your area.

The pictures in this article are all from "China Weather Network" WeChat WeChat official account

When it comes to the cold wave, everyone still remembers the boss-level cold wave in January 2016. This cold wave process is also coming, so which of the two processes is stronger? According to Bao Yuanyuan, a senior engineer of the National Meteorological Center, the cold wave process in early 2016 cooled down quickly and fell sharply; This process affected for a long time, and the temperature gradually decreased. Just like the fan’s direct blowing mode and head-swinging mode, one is simple and rude, and the other is long-lasting.

Compared with 2016, the overall degree of low temperature is slightly weaker, but the polar vortex continues to be stable in the northeast, and the temperature in the northeast is very low. Monitoring shows that the local temperature in Heilongjiang has fallen below -45℃ this morning. In the next three days (24-26), the freezing cold will continue, and the lowest temperature in most parts of Northeast China, northern Xinjiang and central and eastern Inner Mongolia will be below -28℃. Among them, Harbin’s performance is particularly outstanding, and it will be even colder than the "overlord cold wave" in 2016. The lowest temperature on 24th and 25th will reach -35℃, while the lowest temperature recorded in 2016 is -31.4℃. The temperature in the freezer of the refrigerator is generally -18℃, and these areas are even colder than the freezer, which is sour and unimaginable.

Therefore, people in the above areas can wear as much as they can. Autumn trousers, woolen trousers, cotton trousers, down jackets, and clothes that can be worn should be put on the body as much as possible. Temperature is more important than demeanor. If there are not enough cotton trousers at home, you can only rely on fat to make up.

This morning, the temperature in Beijing dropped to -12.3℃, a record low this winter. In the next three days, the minimum temperature will be below -10℃ from the eastern part of northwest China to Beijing, Tianjin and Hebei. On the morning of 24th-25th, the -10℃ line will reach Shandong and northern Henan. "Everyone is looking for her, and your mother calls you to wear cotton trousers." At this time, it is not your mother who thinks you are cold, but it is really cold. Put on your big cotton-padded jacket and trousers quickly.

Today, cold air has spread to Jiangsu, Anhui and Hubei, and will gradually move southward in the future. On the morning of 25th, the lowest temperature in Zhejiang, northwestern Jiangxi and southern Hunan also dropped below 0℃. In addition to being cold at night, the temperature hovers around the freezing point during the day, from morning to night. This week will be the coldest week in winter in the south, that is, it will be colder than the cold wave period in early January. What’s more, a wide range of rain, snow and freezing rain will be on the line soon, and it will last for several days. In big cities, Hefei, Nanjing, Wuhan, Changsha and Hangzhou, it has been rainy or cloudy for four or five consecutive days since Wednesday (24th). Cooling+rain and snow, this wave of wet and cold magic attacks is too fierce! Therefore, friends in the south, I suggest you put down your last stubbornness and put on cotton trousers. However, in the south where there is no heating, even if it is wrapped in a ball, it still shivers and can only be warmed by shaking.

Do you think the cold air will end on the 26th? The recent cold air can be described as endless. From 27th to 30th, due to the influence of supplementary cold air, the temperature in most parts of China will drop, and the lowest temperature in northern Guangxi, northern Guangdong and northern Fujian will also drop below freezing point. Come out to mix, sooner or later, people in South China, cold air is coming.

However, at this time, there are still some areas in China that can wear as much as possible, such as southern Hainan and Xishuangbanna, Yunnan, where the highest temperature is still around 30℃. At this time, don’t take selfies in shorts and sandals in the circle of friends, and be careful that southern friends who are frozen into dogs will hit you.

In short, in late January, most of China continued to be cold, and rain and snow covered a large area from northwest to south of the Yangtze River. Cooling down At present, friends should be more graceful and temperature-oriented. When cotton trousers should be on the upper body, how much can they wear!

It should also be noted that in addition to cooling down, everyone should pay more attention to the large-scale rain and snow this week. Among them, the snowfall concentration period is 24-25 and 27 days. It is estimated that the dividing line between rain and snow on the 24th is located in the northwest of Zhejiang, the south of Anhui, the middle of Hubei and the southwest of Shaanxi. On the 27th, the dividing line between rain and snow was further pressed southward to the areas of central Zhejiang, northwestern Jiangxi, southern Hunan and central Guizhou. According to the city forecast, Shanghai, Hangzhou, Changsha and other places may see snowfall.

In addition, this snowfall lasts for a long time, and the accumulated snowfall is large. The newly added snow depth is 8-25 cm, and the local area can reach more than 40 cm. Among them, Hubei, Anhui and Jiangsu have a high degree of overlap in two snowfall areas, so it is necessary to clear the snow in time to avoid the collapse of agricultural greenhouses and simple structures that may be caused by too much snow. Snow and ice may cause highways and airports in Shaanxi, Henan, Hubei, Anhui, Jiangsu and other places to be blocked. The public should pay attention to arranging travel plans in advance.

(The original title is "National Cotton Pants Warning Map Release, Look at how many you have to wear")

　　Beijing, June 15 (Reporter Zhang Ni) At 0: 00 today, the comprehensive reform of medical consumption linkage in Beijing was officially implemented, and nearly 3,700 medical institutions in the city charged according to the purchase price of medical consumables. This means that Beijing will bid farewell to "medical care by consumption" after the abolition of "medical care by medicine".

　　Nearly 3,700 medical institutions in Beijing canceled the price increase of medical consumables.

　　The addition of drugs and medical consumables in medical institutions has always been a "stubborn disease" that has been criticized by the public. In 2017, all public hospitals in China cancelled the drug addition policy that had been implemented for more than 60 years. Now, Beijing will "cut the knife" to medical consumables.

　　At present, medical institutions charge patients for the difference between the purchase price of consumables, which is 5% above the purchase price of consumables in 500 yuan and 10% below 500 yuan.

　　In December 2018, Beijing formulated and issued a comprehensive reform policy of medical consumption linkage in light of the actual situation. According to the deployment, this reform was officially implemented at 0: 00 on June 15, 2019.

　　After canceling the addition of medical consumables, medical institutions will charge directly according to the purchase price, and patients’ spending on medical consumables will be reduced.

　　The scope of this reform is public medical institutions and military medical institutions in Beijing organized by the government, institutions and state-owned enterprises within the administrative area of Beijing, social medical institutions purchased by the government and social medical institutions designated by basic medical insurance, and they voluntarily apply for participation. According to statistics, nearly 3,700 medical institutions in Beijing participated in the reform.

　　According to the Beijing Municipal Commission of Health and Wellness, the main contents of this reform can be summarized as "five ones", namely "one reduction, one promotion, one cancellation, one purchase and one improvement".

　　"One reduction" refers to reducing the price of inspection items carried out by instruments and equipment; "One promotion" refers to the promotion of project prices that reflect the labor value of medical personnel, such as traditional Chinese medicine, pathology, psychiatry, rehabilitation and surgery; "Cancellation" refers to the cancellation of the 5% or 10% price increase policy of medical consumables in medical institutions, and charging according to the purchase price of medical consumables; "One procurement" refers to the joint procurement of medical consumables and the procurement of drugs with quantity; "One improvement" means improving medical services and strengthening comprehensive supervision.

　　In terms of joint procurement of medical consumables and quantity procurement of drugs, six types of medical consumables, such as intracardiac vascular stents and artificial joints, are organized and implemented within the scope of public medical institutions at or above the second level in Beijing (excluding military-affiliated medical institutions).

　　At present, the joint procurement of medical consumables in Beijing, Tianjin and Hebei has completed the procurement of six types of consumables, such as artificial joints and intracardiac vascular stents, with an average price drop of 15.5%, which can save about 500 million yuan for medical consumables in Beijing one year.

　　In addition, since March 23, 25 countries in Beijing have concentrated on purchasing drugs, with an average price reduction of 52%. It is estimated that the annual drug cost will be saved by about 1.5 billion yuan.

　　The cost has gone down, up and down, and the hospitalization expenses have increased slightly.

　　After the implementation of the reform, how will the people pay for medical treatment change?

　　According to the calculation, the total medical expenses in Beijing are basically balanced after the reform. Considering the medical insurance reimbursement policy, the outpatient expenses are basically flat, while the inpatient expenses increase slightly.

　　However, for individual patients, the cost of patients with different diseases has decreased and increased. For example, for diseases with more high-value consumables, the cost may decrease; The cost of diseases mainly treated by technical labor services may increase.

　　Lei Haichao, director of the Beijing Municipal Health and Wellness Commission, stressed that relevant departments have made detailed analysis, and the diseases that may cause obvious cost increase due to price adjustment will be solved through fee control and medical insurance policies combined with rescue policies to ensure that the burden of low-income families and difficult groups is stable at an affordable level.

　　It is worth mentioning that in reducing the price of large-scale instruments and equipment inspection items, this reform will cancel the price difference between imported and domestic reagents and different inspection methods, guide medical institutions to choose appropriate reagents and inspection methods, and further standardize medical service behavior.

　　Lei Haichao emphasized that this reform decided to cancel the addition of medical consumables, and medical institutions will no longer charge any additional fees for medical consumables. By canceling the addition of medical consumables and reducing some inspection costs, medical consumables such as drugs, stents and catheters will no longer bring additional benefits to medical institutions.

　　It is reported that the Beijing municipal market supervision and management department will earnestly safeguard the legitimate interests of the masses, rectify and standardize the price order of the medical industry, and severely crack down on all kinds of price violations.

　　Accelerate everywhere "Change birds in cages"The price of medical services has gradually increased.

　　In recent years, a series of measures have been intensively introduced from the national level to the local level to solve the problem of expensive and difficult medical treatment for ordinary people.

　　In many places, while canceling the traditional income such as drug addition, they are adjusting the price of medical services to realize "changing cages for birds".

　　National Health Commission revealed at a press conference held on the 14th that on the basis of completely canceling drug addition in 2017 and simultaneously adjusting medical service prices, 19 provinces will adjust medical service prices again in 2018 to further improve the new compensation mechanism of public hospitals.

　　For example, Shanghai has adjusted the prices of 1,894 medical services five times, giving priority to those services that have a wide range of applications, a large deviation from the price comparison relationship, serious inversion with the actual cost, lower prices than neighboring and similar cities, and great repercussions in the industry.

　　Sanming City, Fujian Province has adjusted the prices of 4,318 medical services for six times. The proportion of medical service income (excluding drugs, consumables, inspection and testing income) in public hospitals has increased to 42%, and the highest hospital has reached 68.6%. The income structure of hospitals has been optimized.

　　In addition, after the implementation of the comprehensive reform of medicine separation in Beijing in 2017, the construction of graded diagnosis and treatment system has made breakthrough progress, and the primary medical and health services have increased by nearly 30%.

　　In addition to continuing to deepen the reform of medical service price, National Health Commission has made it clear that in the future, we should start with improving salary, optimizing development space and professional environment, and improving social status, so as to fully mobilize the enthusiasm of the majority of medical staff.

　　In the future, we will steadily improve the salary level of medical staff, reform the salary structure, pay attention to long-term incentives, and pay attention to the inclination of junior medical staff, so that the majority of medical staff can get sunny, reasonable, decent and dignified remuneration by relying on knowledge, technology and labor.

　　In addition, it is necessary to focus on raising the prices of medical services such as diagnosis, surgery, rehabilitation, nursing and traditional Chinese medicine, so that the value of technical services of medical staff can be reflected, and the level of concentration ability of medical staff can be guided to improve, and they can concentrate on learning, growth and progress, so as to benefit the broad masses of the people. (End)

In the field of B-class SUV, there has never been an all-round hunting SUV, which requires not simple, high face value, strong power, advanced technology and intelligent driving. On the one hand, we need to be versatile, on the other hand, we must be good in every direction.

At present, BYD is the only car company that can launch such models on the basis of ensuring sales. Recently, Douge tested the brand-new 2025 model and experienced its performance in all directions. Brother Dou believes that it is very difficult to do well in these aspects in this level of field. Let’s take a serious look at this 2025 Song L EV today, shall we?

The key point is that -DiPilot 100, a high-order intelligent driving assistance system of "Eye of the Gods", has a total of 29 sensor devices, including 5 high-precision millimeter-wave radars, 2 forward-looking cameras, 1 rearview mirror camera, 4 side-looking cameras, 4 panoramic cameras, 1 DMS camera and 12 ultrasonic radars. This hardware configuration is very rare in many vehicles of the same class.

So what function can it achieve? Because everyone is curious about how to use this set of "eyes of the gods"? High-speed navigation (HNOA) means being able to get on and off ramps, overtake, merge lines, keep lanes and so on at high speed. The basic ACC adaptive cruise, ICC lane navigation and ILCA lane change can be easily realized, and the mainstream intelligent auxiliary functions are realized. These functions have been seen in many videos and pictures before, and today we focus on this, parking assistance.

This parking aid includes remote parking and automatic parking. Remote parking is connected to the vehicle through a mobile phone. We have tested this and it is very smooth, especially when encountering a very narrow parking space. Focus on automatic parking, which is to cooperate with the sensor equipment mentioned above to realize automatic parking. We are in a closed extreme road position. As you can see, this parking frame is very small and extreme, and it is basically the same as the 2025 Song L EV. When we use automatic parking in the car, we found that Song L EV is very silky and accurate, which should be praised.

On the one hand, this function reflects BYD’s technical skills in intelligent assisted driving, on the other hand, it really facilitates urban car use, solves parking anxiety and brings tangible benefits to everyone. Then we are at the scene, not to mention that this function is not easy to use, and we really have to meet a very extreme position. This automatic parking can save a lot of time.

From the perspective of the entire B-class car, the 2025 Song L EV has a high face value, and the shape of the slip back is actually a feeling of Z9GT with a high face value. As for the interior, it actually matches the appearance value, which is very in line with the young people’s aesthetics of hunting cars, clean and tidy, and very advanced.

Generally speaking, after experiencing the 2025 Song L EV with the "Eye of the God", I really feel that more consumers will be willing to consider this B-class hunting SUV. I want to have a face value, space and space, and be smart and intelligent. Brother Dou will not hesitate to give it one more label, that is, omnipotence. If there is a chance, everyone can go for a test drive!

[US stock index]

On Tuesday, November 12, US Eastern Time, the three major US stock indexes collectively closed down, with the S&P 500 index falling 0.29% to 5983.99 points. The Dow Jones index fell 0.86% to 43,910.98 points; The Nasdaq index fell 0.09% to 19,281.40.

American debt

On November 12th, the benchmark 10-year US bond yield was 4.43%, and the 2-year US bond yield, which is most sensitive to the Fed’s policy interest rate, was 4.34%.

[Hot American stocks]

Among the popular US stocks, NVIDIA rose 2.10%, Microsoft rose 1.20%, Google C rose 0.75%, Google A rose 0.70%, Amazon rose 1.02%, Meta rose 0.28%, Tesla fell 6.10%, TSMC fell 1.20%, AMD fell 2.53% and Intel fell 3.55%.

[global index]

[China index]

On November 12th, overnight Hang Seng Technology Index futures fell by 4.04%, Nasdaq China Jinlong Index fell by 4.45%, and FTSE China A50 Index fell by 1.06%.

[China Stock Exchange]

In terms of popular Chinese stocks, Tencent Holdings (Hong Kong stocks) fell by 2.27%, Alibaba by 3.82%, Pinduoduo by 2.86%, Netease by 1.11%, Ctrip by 3.99%, Baidu by 3.94%, LI by 7.09%, Xpeng Motors by 10.72% and Weilai by 9.39%.

[foreign exchange commodities]

[Global News]

The probability that the Fed will cut interest rates by 25 basis points in December is 62.1%.

According to CME’s "Fed Watch", the probability that the Fed will keep the current interest rate unchanged by December is 37.9%, and the cumulative probability of cutting interest rates by 25 basis points is 32.1%. The probability of keeping the current interest rate unchanged by January next year is 26.5%, the probability of cutting interest rates by 25 basis points is 54.9%, and the probability of cutting interest rates by 50 basis points is 18.6%.

Meta cut Facebook and Instagram subscription fees in the EU by 40%

Meta said that it will reduce the price of its monthly subscription service in the EU from 9.99 euros for desktop users to 5.99 euros, and from 12.99 euros for iOS and Android users to 7.99 euros.

Apple will launch AI-based smart home devices as soon as March.

According to informed sources, Apple will launch smart home devices based on artificial intelligence (AI) as soon as March. The device will have the functions of FaceTime, Siri and Apple Intelligence. The device will be connected to a camera, a doorbell and run a series of Apple APPs. The company hopes to compete with Amazon and Google in the field of smart home. (Cailian)

Eastman Group, the world’s largest listed hedge fund, plans to lay off employees.

Man Group is planning a round of layoffs, and the world’s largest listed hedge fund is evaluating its cost structure. According to people familiar with the matter, CEO Robyn Grew told employees that the company is evaluating its annual budget and talent demand. This assessment will lead to layoffs, with a low percentage of single digits. The layoffs will mainly focus on operations, middle desk and technical positions. The total number of full-time employees in Eastman Group has increased from 1,274 five years ago to 1,787. The company still expects to continue to increase the number of employees. (Cailian)

Richmond Fed President: The US economy is in good shape, and the Fed can meet the challenge calmly.

Thomas Barkin, president of the Federal Reserve Bank of Richmond, said that the US economy is in good condition, which enables the Fed to reduce borrowing costs. Barkin delivered a written speech at the Together Summit in Baltimore on Tuesday, saying, "Strong but more critical consumers, more productive and valuable labor force keep the economy in a good state. No matter how the economy develops, the Fed can respond appropriately. " The president of the Richmond Fed said that consumers who are increasingly sensitive to prices are helping to curb inflation. As companies retain talents, the labor market remains flexible. Part of the reason for the increase in productivity is that companies have invested in automation during the epidemic and have a more experienced workforce with a low turnover rate.

Federal Reserve Kashkali: If inflation unexpectedly rises before December, it may make the Fed suspend interest rate cuts.

Federal Reserve Kashkali said that considering the dynamics of the housing market, it may take one to two years for the inflation rate to drop to 2%; I don’t want to declare victory over inflation, but I have good reasons to maintain confidence. The strong labor market is "encouraging" and the economy looks strong. If inflation unexpectedly rises before December, it may make the Fed suspend interest rate cuts. In an environment with high productivity, the neutral interest rate is higher, which means that the Fed has less room to cut interest rates. The threshold for the Fed to stop shrinking its table is still quite high, and there is still a long way to go before it ends. The extent to which the Fed cuts interest rates will depend on the performance of the US economy.

European Central Bank official Ka zaks: US tariff measures are not good for Europe

Kazaks, an official of the European Central Bank, said that the US tariff measures were not good for Europe.

Amazon’s AWS negotiated an agreement to supply NVIDIA’s GPU to IBM.

AWS, a subsidiary of Amazon, negotiated an agreement to supply IBM with services related to GPUs in NVIDIA. The two sides are expected to reach an artificial intelligence (AI) cloud agreement worth 475 million US dollars. (Cailian)

Boeing says it will take several weeks to fully resume production after the strike.

On November 12, local time, Boeing Company of the United States said that it would take several weeks to fully resume the production of passenger planes because the factory workers returned to work after nearly two months of strike. A Boeing spokesman said that the delay in the resumption of work at factories in Washington and Oregon in the United States was due to the need to take multiple steps to resume production. Every employee will be informed of his responsibilities and safety requirements after returning to the company, and the company will ensure that the training certificate is up to date. It is reported that this strike is due to the breakdown of the negotiations between Boeing’s employers and employees to renew the contract. Boeing employees voted against the salary plan proposed by the management in mid-September, and then about 33,000 employees began to strike. Last week, employees voted to accept Boeing’s contract invitation and return to work before November 12. According to reports, the strike caused the production of Boeing 737 Max, 777 and 767 models to stop.

Boeing delivered 14 aircraft in October, a record low since November 2020.

Boeing delivered 14 aircraft in October, a record low since November 2020. (Cailian)

Wang Sihan, Wang Peiyuan and Feng Liangda studied plastic wrap.

[Yellow axis and white axis plastic wrap should be distinguished]

When summer comes, watermelon has become a weapon for many families to relieve summer heat. Many people may have had this experience: watermelon can’t be eaten, wrapped in plastic wrap and put in the refrigerator for the next meal. Have you ever noticed the color of the shaft core of the plastic wrap used at home? Feng Liangda from Beijing No.2 Experimental Primary School found that the core of plastic wrap at home was white; And the core of the plastic wrap used in the watermelon stall near home is yellow. What’s the difference between plastic wrap with different shaft core colors? Which plastic wrap is better? Feng Liangda and his friends Wang Peiyuan and Wang Sihan launched an investigation together.

Under the guidance of parents and teachers, the three people learned through reading the materials that the raw material of white core plastic wrap is polyethylene PE, and the raw material of yellow core plastic wrap is PVC. As early as 2009, China issued the national standard of "Plastic Self-adhesive cling film for food", which covered the types of PEPVC cling film, and mentioned that "PVC cling film is only suitable for packaging fresh food such as vegetables and fruits that are not directly imported".

Three people used the equipment of the school and Xicheng Science and Technology Museum to carry out the combustion experiment, which verified the difference of the two materials. It was found that the solution that absorbed the gas released by the combustion of the yellow shaft core was acidic, and after adding silver nitrate, the solution produced white precipitate, which indicated that the yellow shaft core plastic wrap contained chlorine. The solution that absorbed the gas released by the combustion of the white shaft core was neutral, and there was no precipitation after adding silver nitrate, indicating that it did not contain chlorine.

So, what is the actual use of different types of plastic wrap? The three people also chose 14 large supermarkets, 22 small supermarkets, 10 mobile stalls, 7 farmers’ markets and 27 families for investigation. The results showed that the utilization rate of white-axis plastic wrap in large supermarkets was 57.1%; In small supermarkets, mobile stalls and farmers’ markets, the utilization rate of white-axis plastic wrap is 0; 85.2% private families use white-axis plastic wrap.

At the same time, although most regular supermarkets can use plastic wrap correctly, the staff are not clear about the material specifications; Even among families with high qualified rate, only 59.3% of them know the requirements for proper use, and 40.7% know the material of plastic wrap. "It shows that many people don’t know what kind of plastic wrap to use, and many times they don’t notice that the merchants use yellow-core PVC plastic wrap for them."

To this end, the research team suggested that in the packaging of food plastic wrap, in addition to the material of plastic wrap, it is also necessary to indicate the application scope of plastic wrap, and at the same time, the temperature range of safe heating of different plastic wrap should be clarified to remind merchants and consumers to standardize their use. In addition, we should strengthen the inspection of food cling film for small supermarkets, farmers’ markets, fruit merchants and mobile food stalls, and formulate punishment measures for illegal use of cling film; At the same time, strengthen publicity, such as posting posters of plastic wrap at bus stops, subways, networks, supermarkets, shopping malls, etc., to publicize the differences in the use of plastic wrap, and promote the standardized production of plastic wrap through consumption supervision.

[Express envelopes cannot be "one size fits all"]

Li Xinyang, from the middle school affiliated to Beijing Normal University, is a "drama-chasing" expert. She always places an order online for any performance she wants to see. But every time she opens the express envelope, she will find that the big express envelope is a bit "overqualified" compared with the small performance notes.

After paying attention to this issue, Li Xinyang found that the phenomenon of "small content and big envelope" is not uncommon. In addition to her own performance tickets, when the credit card applied by her mother was delivered, it was also packed in a big express envelope. In fact, the waste of disposable products caused by express packaging has been paid attention to. According to public reports, in 2016, the number of materials used in express packaging in China was staggering-according to statistics, in 2016, about 3.2 billion woven bags, about 6.8 billion plastic bags, 3.7 billion packing boxes and 330 million rolls of adhesive tape were consumed … But in contrast, the unreasonable use of envelopes has not attracted the attention of society.

What is the current situation of using express envelopes over size? What are the reasons behind it? How to solve it? After communicating with the instructor, Li Xinyang decided to take this as his research topic.

Through the questionnaire survey, Li Xinyang found that 97.16% of the public had mailed the tickets by express mail, and 90.34% of them bought the tickets through the Internet. Express mail has become the first choice of the public. In addition, the use of express envelopes by the public is not limited to sending printed materials. In the process of using express envelopes, 59.09% of the public mailed documents, 55.11% of the public mailed invoices, 46.02% of the public mailed certificates, 39.77% of the public mailed books, 32.95% of the public mailed tickets for performances, 17.61% of the public mailed greeting cards, and 39.77% of them mailed cards.

The courier company mainly provides 324X229mm No.9 envelope; The actual measurement shows that the size of the general performance ticket is 80X200mm, and only the No.5 envelope of 220X110mm is needed. The size of the credit card is 54.0X85.6mm, and only the No.3 envelope of 176X125mm is needed. According to the survey, nearly 40% of the respondents think that the size of the express envelope is too large, and over 60% think that the size of the express envelope should be based on demand.

In the investigation of the mailer, Li Xinyang learned that if five different types of envelopes are required to be carried, most of the postal and courier parties said that they would be troubled by carrying trouble and increasing the load.

On the basis of investigation, Li Xinyang put forward his own suggestions. She believes that the State Postal Administration should issue technical specifications for the express delivery industry. For express delivery envelope manufacturers, they can design and produce express delivery envelopes with different patterns according to the different needs of the public while ensuring the basic specifications of express delivery envelopes. In addition, she suggested that courier companies should provide personalized services and prepare courier envelopes with reasonable sizes. For example, there are many printed materials such as documents mailed by enterprises, and envelope No.9 can be the main one; Prepare the No.5 express envelope suitable for the theater and ticketing business network. You can also increase the size of the pick-up in the courier company APP or WeChat smart applet, so that the courier can prepare the courier envelope with a convenient size in advance and reduce the burden on the courier.

At the same time, in her opinion, the cost of large envelopes and small envelopes should be different; If the public prepares their own envelopes, the mailing fee can be appropriately reduced. "I hope to attract more public attention to this phenomenon and work together to make due contributions to environmental protection."

[Restaurant self-service seasoning safety is worrying]

Liu Yifei from Beijing No.2 Experimental Primary School is a little gourmet, especially fond of rice noodles and barbecues. After eating too much, she began to find that in order to meet the different tastes of customers, such restaurants would equip their tables with self-help public seasonings such as Chili oil, soy sauce and vinegar. Once, after seeing the report that the hygienic condition of street stalls was worrying, she came up with the idea of investigating the self-service spices in restaurants.

After searching on the Internet, it is known that the microbial detection of single seasoning such as soy sauce and vinegar on the dining table is carried out according to the state standard of pre-packaging before unpacking; However, in the current National Standards for Food Safety, there is no hygienic evaluation standard for spicy spices and mixed seasonings such as pepper and salt and Chili sauce. After consulting experts from the Food and Drug Administration, Liu Yifei learned that for condiments on the table, the national regulations only clearly pointed out that self-service condiments could not detect pathogenic microorganisms, but more detailed microbial inspection standards were still lacking; At present, there is no corresponding operating standard for the sub-packaging of soy sauce vinegar.

So, is the seasoning easy to breed microorganisms? After consulting the experts in xuanwu hospital Bacteriology Room, she learned that the seasoning bottles in restaurants are frequently used, and if they are not cleaned and disinfected regularly, they will probably become "invisible killers" that endanger people’s health. Among them, there are three reasons that may lead to the pollution of spices: on the one hand, unclean packaging operation will lead to the pollution of spices at the source; On the other hand, the containers containing spices in restaurants are not clean, not cleaned and disinfected according to relevant regulations, and the sources of customers are complex, which leads to secondary pollution of spices; In addition, the self-service seasoning does not follow the preservation method stipulated by the manufacturer, and it is easy to cause the growth of pathogenic microorganisms in open containers, at room temperature and for a long time.

His own sampling experiment also confirmed the expert’s statement. Liu Yifei tested 24 seasonings from 8 restaurants: 8 sauces, the qualified rate of total colonies was 25%, and the qualified rate of Escherichia coli was 50%; Eight vinegar samples, the qualified rate of the total number of colonies was 25%, and the qualified rate of Escherichia coli was 50%. Intestinal pathogens were detected in one vinegar sample. Due to the lack of national hygiene standards, it is impossible to judge whether it belongs to the normal range, but mold was detected in 50% of spices, and intestinal pathogens were detected in one spice (Chili sauce).

In this regard, Liu Yifei suggested that relevant departments should further improve the scope of food microbial detection of seasonings, and include those that do not have hygienic standards at present, such as spicy spices and mixed seasonings, into the detection targets to supplement the standards; At the same time, the operating specifications, seasoning storage methods, container standardization and other aspects of the restaurant service personnel’s sub-packaging of spices into small containers will be included in the "Food Safety Operating Specifications for Catering Services", and supervision will be strengthened to promote the self-management and self-control of the catering service industry.

Source: Beijing Evening News reporter Niu Weikun

In order to thoroughly implement the National Modern Agriculture Development Plan (2011—2015In), the following opinions are put forward on accelerating the development of urban modern agriculture by adhering to classified guidance, key breakthroughs and step-by-step promotion, encouraging the suburbs of large and medium-sized cities to take the lead in realizing the deployment of agricultural modernization and giving full play to the emergency protection function of urban agriculture.

First, the significance of developing urban modern agriculture

(1) It is conducive to comprehensively optimizing the distribution of agricultural productive forces.In recent years, focusing on deepening the strategic adjustment of agricultural structure and optimizing the regional distribution of agricultural products, the Ministry has successively promulgated and implemented the regional distribution planning of advantageous agricultural products and the regional distribution planning of characteristic agricultural products, which has played an important role in giving play to the comparative advantages of agriculture and building industrial belts of bulk agricultural products and characteristic agricultural products. On this basis, it is of great significance to clarify the overall thinking and key tasks of developing urban modern agriculture, which will accelerate the formation of a national agricultural productivity layout with benign interaction between urban suburbs and superior agricultural products production areas and characteristic agricultural products production areas.

(two) to ensure the effective supply of agricultural products in large and medium-sized cities.With the continuous expansion of urban scale and the continuous increase of population, the demand for agricultural products in large and medium-sized cities has increased rigidly. The practice in recent years shows that the large-scale and long-distance cross-regional circulation of agricultural products, especially fresh agricultural products, not only increases the purchase and sale costs, but also increases the risk of quality and safety, and the fluctuation of production in the main producing areas caused by various reasons will soon spread to the urban agricultural products market. Therefore, accelerating the development of urban modern agriculture and maintaining a certain self-sufficiency of fresh food in large and medium-sized cities is an important basis for ensuring the supply of agricultural products and stabilizing the agricultural product market.

(3) It is conducive to improving the urban ecological living environment.Paddy field is an artificial wetland, and vegetable field is an artificial green space. Urban agriculture integrates production, living and ecological functions, and plays an important role in flood control and drainage, water conservation, soil and water conservation, air purification, etc., especially in providing green natural landscapes and civilized farming entities, and meeting the growing spiritual needs of urban residents such as experiencing rural life, tourism and leisure. Accelerating the development of urban modern agriculture is an important way to improve the urban ecological living environment, enrich the cultural life of urban residents, maintain the urban ecological balance and promote the coordinated development between man and nature.

(four) is conducive to promoting farmers’ employment and income.Although the income level of farmers in the suburbs of large and medium-sized cities is higher than that in agricultural and pastoral areas, there is still a big gap compared with urban residents. While continuing to promote the transfer of rural labor force, speeding up the development of urban modern agriculture, vigorously guiding the injection of advanced production factors such as urban capital, technology and talents into agriculture, promoting the development of leisure agriculture, agricultural product processing industry and facility agriculture, and improving the level of agricultural industrialization and service socialization are conducive to creating more employment and income-increasing opportunities for farmers and even citizens.

(5) It is beneficial to realize the "three-in-one synchronization".Urban agriculture is located in the periphery of the city, which serves the development of the city in function and interacts closely with the city’s industry and commerce in resource elements, and is an effective carrier to promote the synchronization of the three. The National Modern Agricultural Development Plan (2011—2015"Multi-functional agricultural areas in the suburbs of big cities" is clearly listed as "the first area to realize". Accelerating the development of urban modern agriculture is conducive to giving play to the functions of demonstration, driving and radiation, improving the development level of "three modernizations", coordinating urban and rural development and coordinating the relationship between workers and peasants, and promoting the formation of a new pattern of integration of urban and rural economic and social development.

Second, the goal and task of developing urban modern agriculture

(6) Take the lead in realizing agricultural modernization.Follow the general law of modern agricultural development and the actual needs of urban agricultural development, and in accordance with the overall requirements of building a high-yield, high-quality, efficient, ecological and safe agriculture, take overall planning of urban and rural development as the basic strategy, take ensuring the safe and effective supply of major agricultural products and promoting farmers’ income as the primary task, take gathering advanced production factors as an important means, take innovative institutional mechanisms as a powerful driving force, constantly optimize the layout structure, develop various functions of agriculture, accelerate the transformation and upgrading of industries, improve the comprehensive benefits of agriculture, and strive for On the basis of stable development of grain production, strive to passthree～fiveIn 2000, we made great efforts to build urban agriculture into an important supply area of urban "vegetable basket" products, a demonstration area of agricultural modernization, a gathering area of advanced agricultural production factors, a model area of agricultural multi-functional development and a pioneering area of rural reform.

(7) Steady development of grain production.. Large and medium-sized cities should attach importance to grain production, define the grain production capacity target and the necessary self-sufficiency rate target in their respective jurisdictions, share the responsibility of national food security, and establish and improve the assessment mechanism for grain production tasks. Reasonably divide agricultural functional areas and cultivated land protection areas, strictly implement the compensation system for cultivated land requisition, resolutely put an end to such situations as "only occupying but not supplementing", "more occupying and less supplementing" and "occupying the superior and supplementing the inferior", ensure that the cultivated land area will not be reduced, the use will not change, the quality will be improved, and effectively stabilize the grain planting area. Strengthen the construction of agricultural infrastructure, carry out the construction of high-standard farmland, transform low-and medium-yield farmland on a large scale, vigorously develop water-saving agriculture, and vigorously promote soil organic matter improvement, soil testing and formula fertilization and other fertility improvement measures. Improve irrigation and drainage ditches, motor wells and other farmland water conservancy facilities in the field, increase the effective irrigation area of farmland, improve the supporting facilities such as tractor roads and fertilizer accumulation facilities, and improve the ability of disaster prevention and mitigation. Accelerate agricultural science and technology innovation and technology popularization and application, develop modern seed industry, vigorously promote agricultural mechanization, promote the matching of improved varieties and good methods, and the integration of agricultural machinery and agronomy, so as to provide a strong guarantee for the stable development of grain production.

(8) Do a good job in the construction of the "vegetable basket" project.Promote the implementation of the "vegetable basket" mayor responsibility system, build a "vegetable garden" and manage the "vegetable stall". Reasonably determine the amount of land reserved for the production of "vegetable basket" products, especially leafy vegetables, fresh eggs, fresh milk, aquatic products and other products with high requirements for transportation and preservation, ensure that the existing self-sufficiency is not reduced, and effectively enhance the emergency support function of urban "vegetable basket" products. We will speed up the construction of a number of facility vegetable bases, large-scale livestock and poultry farms, and standardized aquaculture demonstration sites, and strive to improve the level of facilities and the level of pest control. Strengthen the construction of facilities such as pre-cooling and cold storage in the main producing areas, improve the level of cold chain logistics, and promote the balanced listing of fresh agricultural products. Promote the upgrading and transformation of agricultural products wholesale markets, and improve retail terminal systems such as bazaars, community food stores, supermarket chains and weekend vegetable markets. Support cooperatives and leading enterprises in direct selling products, actively develop e-commerce and provide convenience for urban residents’ daily life. Study and solve the problem of fresh agricultural products transportation and distribution vehicles entering the city and parking. Strengthen cooperation with other production bases, implement an important "vegetable basket" product reserve system, improve the use of non-staple food price adjustment funds, innovate the use of financial instruments such as agricultural insurance, and explore the establishment of a "vegetable basket" product price stability mechanism. Improve the market information monitoring system of "vegetable basket" products, increase the release of production and marketing information, and guide the production and marketing to proceed smoothly.

(nine) to strengthen the quality and safety supervision of agricultural products.We will speed up the improvement of agricultural products quality and safety testing and certification, emergency response and risk assessment systems in large and medium-sized cities, comprehensively establish public service institutions for agricultural products quality and safety supervision in towns and villages, and vigorously strengthen the capacity building of agricultural products quality and safety guarantee. Establish and improve the system of quasi-export of origin and market access, do a good job in the connection between production and marketing and joint prevention and control, and ensure the quality and safety of listed agricultural products in large and medium-sized cities and the rest assured of consumption. Grasp the production base, leading enterprises, professional cooperatives, family farms (animal husbandry) and large-scale farmers, take the lead in promoting agricultural standardized production and improve the quality and safety of agricultural products. Strengthen the supervision of agricultural inputs, carry out the management of production environment, standardize technical operation procedures, implement the management of production records and packaging labels, and make full use of modern information means to take the lead in realizing the traceability management from the farm head to the dining table. Grasp the wholesale and distribution market, key distribution enterprises and key large-scale merchants, set up quality inspection stations and mobile inspection vehicles, strengthen the market inspection and supervision and spot check of foreign products, resolutely put an end to the listing and trading of unqualified products and promptly notify the agricultural department of the place of origin.

(10) Actively develop leisure agriculture and ecological agriculture.Adhere to agriculture as the foundation, farmers as the main body and rural areas as the carrier, make overall planning and design around the agricultural production process, farmers’ working life and rural customs, strengthen characteristic creativity, do a good job in the establishment of demonstration bases, the cultivation of well-known brands, the construction of service systems, the excavation of local culture, the creation of fine lines, protect ancient villages, ancient dwellings and rural features, and strive to cultivate a number of leisure agriculture demonstration sites and gathering villages with distinctive themes and outstanding characteristics. Innovate the public service mode of leisure agriculture, gradually establish and improve the public service network of leisure agriculture based on the existing information network of agricultural departments, and build a seamless docking mechanism between urban demand and rural supply. Firmly establish the concept of green and low-carbon development, and strictly control the transfer of urban and industrial "three wastes" to rural areas. Actively develop healthy farming, strengthen the prevention and control of livestock and poultry breeding pollution, integrate and promote practical technologies such as water saving, fertilizer saving and energy saving, promote clean agricultural production, and effectively prevent and control agricultural non-point source pollution. Expand the scale and scope of rural clean-up projects, build facilities for the treatment and utilization of organic wastes such as straw, manure, domestic garbage and sewage according to local conditions, develop rural biogas, promote the resource utilization of rural wastes, and build a beautiful home for farmers to live happily.

(eleven) continue to enhance the ability of radiation.Support the main producing areas to set up direct sales windows, distribution centers and specialty stores in cities. Vigorously develop the agricultural exhibition economy, cultivate a number of characteristic brand exhibitions, and promote regional agricultural cooperation. Actively provide convenient services for the main producing areas to carry out publicity and promotion activities in cities, and promote the connection between production and marketing of agricultural products in various forms, levels, channels and with high efficiency. Actively develop the primary processing and intensive processing of agricultural products, enrich the product structure, extend the industrial chain, and meet the diversified food needs of cities. Cultivate a number of large-scale processing and circulation enterprise groups, encourage and support leading enterprises to improve processing facilities and equipment conditions, promote the clustering of leading enterprises, promote the organizational model of leading enterprises linking farmers’ professional cooperatives and driving farmers, and enhance their ability to drive the development of production bases around cities. Build a number of agricultural demonstration bases or parks with high standards, high starting point and high level, improve the infrastructure and production conditions of the bases or parks, improve the service level, and make the bases or parks an important platform for enterprise incubation, technology research and development, achievement transformation and talent exchange, so as to better promote the development of surrounding agriculture.

(twelve) to lead the informationization of agricultural production and operation.Accelerate the integrated application and demonstration of modern information technologies and equipment such as Internet of Things, cloud computing and new generation mobile communication in urban modern agriculture, realize the deep integration of information technology and urban agriculture, promote the digitalization, automation and intelligence of urban modern agricultural production, and accelerate the modernization process of urban agriculture. Accelerate the informatization construction of urban modern agricultural circulation field, and improve the informatization ability of product trading, logistics distribution and product quality inspection. Encourage the construction of agricultural e-commerce platform, carry out online transactions, auction and product distribution, and provide information services for urban residents and agricultural producers. Vigorously promote the informatization construction of agricultural enterprises and farmers’ professional cooperative organizations in large and medium-sized cities, and actively promote the in-depth application of information technology in agricultural production, operation, management and service.

Third, safeguard measures for developing urban modern agriculture

(thirteen) to strengthen organizational guidance.Promote the implementation of the "vegetable basket" mayor responsibility system, further strengthen organizational leadership, clarify the division of responsibilities, strengthen coordination and cooperation, form a joint effort, improve the working mechanism to adapt to the development of urban modern agriculture, and ensure that all policies and measures are implemented. All localities should pay close attention to formulating special plans for the development of urban modern agriculture, and actively strive to incorporate them into the overall plans for urban development and land use, so as to promote the coordinated and sustainable development of urban modern agriculture.

(fourteen) to strengthen the pilot demonstration.Encourage all localities to try first and take the lead in development, and strive to form a number of models that can represent the development direction of urban modern agriculture, and demonstrate to promote the development of other regions. The Ministry of Agriculture will, in combination with promoting the construction of modern agricultural demonstration zones, select and identify a number of urban modern agricultural demonstration zones with good basic conditions, great development potential and strong demonstration and leading role, and actively explore and promote the construction of urban modern agriculture.

(15) Strengthen policy support.Focus on developing the production of "vegetable basket" products, perfecting the agricultural insurance system, perfecting the agricultural ecological compensation mechanism, promoting the innovation and popularization of agricultural science and technology, invigorating the market circulation of agricultural products, developing leisure ecological agriculture, etc., and study and introduce targeted policies and measures to accelerate the improvement of the policy system to support the development of urban modern agriculture. We will continue to increase financial support for the development of urban modern agriculture, and gradually build a diversified investment pattern with government investment as the guide and enterprises and farmers as the main body.

(sixteen) to strengthen information publicity.Establish and improve the urban modern agricultural statistical system, grasp the supply situation and market dynamics of agricultural products in large and medium-sized cities, strengthen information dissemination, and reasonably guide farmers’ production and citizens’ consumption. Conscientiously sum up the experiences and practices of developing urban modern agriculture in various places, and carry out publicity and promotion in various forms to form a good atmosphere of mutual learning and promotion. Pay attention to theoretical research, explore the development law of urban modern agriculture, enrich theoretical connotation with practical results, promote practical exploration with theoretical innovation, and better provide theoretical support for the development of urban modern agriculture.

General office of agriculture department

2012yeareightmoonsixsun