Three scientists won the Nobel Prize in chemistry: they created a rechargeable world.

  On the evening of October 9th, Beijing time, the Royal Swedish Academy of Sciences announced that the 2019 Nobel Prize in Chemistry was awarded to Goodenough, a professor at the University of Texas at Austin, Whittingham, a professor at the State University of New York at Binghamton, and Akio Yoshino, a Japanese chemist, in recognition of their contributions in the field of lithium-ion batteries.

  The three will share the prize of 9 million Swedish kronor (about 6.47 million yuan) equally. The Nobel Committee commented that "they created a rechargeable world".

  It is worth mentioning that Goodenough, born in 1922, is 97 years old this year. This award has also set a new age record for the Nobel Prize.

  Lithium batteries have completely changed life.

  Li-ion battery research, which has been "running with you" for many years, finally won the Nobel Prize in chemistry this year.

  After this year’s awards were awarded, the academic circles have said that the three scholars won the awards as "widely expected". Jiang Xuefeng, a professor at the School of Chemistry and Molecular Engineering of East China Normal University, commented that the three Nobel Prize winners played an important role in the basic model construction and industrial promotion of lithium-ion batteries.

  The Nobel Committee commented that lithium-ion batteries have completely changed our lives since they first entered the market in 1991. Today, mobile phones, cameras and even electric cars, as well as pacemakers, etc., the most important energy source is lithium-ion batteries.

  In addition, lithium-ion batteries are widely used to store other renewable energy sources, such as solar energy and wind energy, thus effectively reducing greenhouse gas emissions.

  Lithium-ion battery is a kind of secondary battery, also known as rechargeable battery. Inside the battery, lithium ions (charged atoms) move along the path between two electrodes, thus generating current.

  "Lithium atom has a unique property, its outer layer has only one electron, which is very easy to lose. Lithium batteries use the property that lithium atoms are easy to lose electrons, so that electrons can be transmitted on external wires and power equipment that needs electricity. " Jiang Xuefeng interprets the principle of lithium batteries.

  Jiang Xuefeng introduced that if the battery wants to be recycled, it needs to turn the gain and loss of electrons into a reversible process, which requires selecting the anode and cathode materials of the battery. "It can be seen that three scientists have been using different materials to solve such problems in the development of lithium batteries."

  The design foundation of today’s lithium-ion batteries was laid during the oil crisis in the 1970s. At that time, Whittingham, who worked for Exxon, an energy company, drafted the initial design scheme of lithium battery, using titanium sulfide as cathode material and metallic lithium as anode material, and made the first new lithium battery.

  Ramster Romm, a member of the Nobel Prize Committee and a professor of chemistry at Linnaeus University in Sweden, introduced at the press conference that the potential of lithium metal batteries in Whittingham reached 2V. "The alkaline battery we use today is only 1.5V, so in terms of potential, this battery is quite good." Ramster Roma said.

  In 1980, another Nobel Prize winner, Goodenough, discovered that lithium cobaltate could be used as cathode material for lithium ion batteries. The potential of this material is higher, reaching 4V— — As stated in the award speech, "the potential of the lithium battery has doubled".

  Up to now, lithium cobaltate is still the most widely used cathode material for lithium ion batteries. Moreover, Goodenough also developed Ferrous lithium phosphate and other new lithium battery materials, and he was also honored as "the father of lithium batteries".

  Solve the security problem and officially enter the business.

  Lithium is a very active element. In order to avoid reacting with air, pure lithium is usually kept in oil. This also means that there will be safety hazards when lithium metal is used in batteries; In Whittingham’s early experiments, battery short-circuit explosion is common. This is one of the reasons why the above lithium battery can’t get out of the laboratory.

  Scientists have been looking for ways to tame lithium.

  In the 1980s, Japan’s consumer electronics industry was developed, so there was an urgent need for a lightweight and rechargeable battery to power camcorders, wireless phones and mobile computers.

  Akira Yoshino, a chemical engineer working for Asahi Kasei Company, tried to find a safe and commercially available lithium-ion battery from Goodenough’s research. According to Goodenough’s theoretical model, he used lithium cobaltate as cathode and tried to use various carbon-based materials as anode. Yoshino Akira was very careful when testing the safety of the battery, and even put the testing work in a room dedicated to explosives inspection.

  In 1985, Akira Yoshino replaced the reactive lithium in the anode with petroleum coke, a carbon-based material, thus completely eliminating metallic lithium and completing the world’s first commercialized lithium-containing alkaline lithium-ion battery.

  Solved the safety problem, which means the arrival of the commercial era of lithium batteries. This new type of safe lithium-ion battery is favored by Sony. In 1991, Sony and Asahi Kasei released the world’s first commercial lithium-ion battery, which opened the "lithium-ion battery revolution" of consumer electronics products.

  The Nobel Committee commented that this "lightweight and durable battery can be recharged hundreds of times before its performance declines". (Nanfang Daily reporter in Beijing Wang Shizhen Planning: Zhang Zhichao)

The May 1 ST box office broke 1.5 billion, and the "Unfamiliar Road of Life" won the championship.


Special feature of 1905 film network According to the data of Cat’s Eye Professional Edition, as of 21: 30 on May 3, the box office of the May 1st cinema in 2023 exceeded 1.5 billion yuan. Among them, with 510.7343 million yuan, 463.8841 million yuan and 172.5284 million yuan respectively, it ranked in the top three at the box office, followed closely.



Counterattack the most important key words in the mainland film market during the May 1 ST period.


In terms of single film, "Unfamiliar Road of Life" counterattacked "King of the Sky" and became the box office champion, with the cumulative box office of both films exceeding the 500 million mark. In terms of the single-day box office trend, it broke through the 300 million mark for four consecutive days. Among them. On April 30th and May 1st, the single-day box office increased continuously.


The fiery May 1st File has made people more confident about the future development of China film market.


High-quality comedy is just needed in the market.


In 2023, the big dark horse in the mainland film market in the May 1st file was "Unfamiliar Road to Life".


Whether it is in the pre-sale of the box office or the number of people who want to see the online platform in the early stage, the performance of Unfamiliar Life is quite satisfactory. However, this film achieved a counterattack by virtue of the genre difference of the only pure comedy film in the schedule and the strong entertainment attribute of the plot.



The single-day box office of the film rose from 34.148 million yuan on April 28 to 130 million yuan on May 1, and won the single-day box office championship for three consecutive days. The box office of the film broke through 100 million days in a row for three days. In addition, the proportion of the film’s single-day release increased from 10.8% on the first day of release to 23.7% on May 3.


For the box office trend of the film all the way up, the director issued a document saying, "Thank you all, thank you all, thank you all for giving the opportunity to the cinema colleagues." At present, the cumulative box office of the film has exceeded 500 million yuan.



According to the "2022 China Film Annual Survey Report" released by the 1905 Film Network and Film Channel Media Center at the beginning of the year, the total box office of comedy films in 2022 reached 7.513 billion yuan, an increase of 28.66% compared with 2021, and comedy films are still just needed by the market.


The same is true for the Spring Festival and May Day in 2023, and comedies are full of harvest. For the vast majority of the audience, watching movies is one of the ways to relax and decompress in daily life. Comedy films can just make people laugh, relieve stress and ease their emotions.


This is also the first time that a comedy has won the May 1st box office title in the past three years. In 2021 and 2022, the ticket titles were respectively, both of which were romantic films.


There are also romantic films such as "So Many Years" released in the May 1st. Among them, the performance of "So Many Years" controlled by Light Media is relatively outstanding. The film won the third place at the box office, and the cumulative box office exceeded 200 million.



The pre-sale of the box office champion "The King of the Sky" also performed well. The film’s single-day box office has achieved positive growth for two consecutive days. The compact plot and realistic special effects have become the key words of the audience’s hot comments. The film Douban is divided into 7.0. At present, the cumulative box office of the film has exceeded 500 million yuan.


In addition, the film also broke the record of the total number of domestic films in the May 1st file of China mainland film history. The film’s demonstration of the work and life of test pilots has also been unanimously recognized by ordinary audiences and professionals.



The big-screen work "Prosecutorial Storm", which also has the prototype of real people, has also gathered a lot of attention. The former is the first film about criminal trial from the perspective of China prosecutors, while the latter is another new fire-fighting film. At present, the box office of Procuratorial Storm in Out of Fire is more than 47 million yuan and 35 million yuan respectively.



It is worth mentioning that the word-of-mouth of the director’s debut by a well-known screenwriter is not directly proportional to the box office. At present, the film Douban scores 7.3, which is at the top of the new film schedule. At present, the film box office is only in the early tens of millions.


In this regard, Zhang Ji’s circle of friends wrote that "Changsha Nightlife" is my first film directed by me, and there are many shortcomings and regrets. I humbly accept your criticism and correction, but I still hope that my colleagues in the cinema can add some films to our films, especially the effective films. "


According to statistics, the single-day rate of the film from April 30th to May 3rd was 1.8%, 2.4%, 2%, 1.6% and 1.6% respectively. This film full of Hunan flavor, the regional box office champion in the schedule was won by Hunan Province without any suspense.



Animated films and old films performed well collectively.


Of the 18 new films in the May 1st file, there are 5 new animated films, which are mainly low-oriented. Among them, the cumulative box office of "Cosmos Guard: Storm Power" exceeded 30 million, 10 million and 5 million respectively.


New GG Bond Big Movie Super Racing is the eighth big movie in GG Bond series. The New GG Bond Movie Dinosaur Diary, released on May 1st in 2021, created a new box office record for this series of big movies with a score of 79.319 million.



Old animated films such as "Slam Dunk" are outstanding at the collective box office. The content of the story is adult-oriented, which makes the potential audience of such films even larger.


After a lapse of 27 years, the first big movie slam dunk was released in China, which fulfilled many audiences’ dreams of national competition after 1980s and 1990s. The memory killing aroused by the appearance of the five tigers in northern Hunan has made many middle-aged people relive their youth.


On April 20th, it was released in China, and it was not unexpected that the film became the box office champion of the May 1st animated film in 2023. At present, the film Douban scores as high as 9.0. At present, the cumulative box office of the film has exceeded 600 million yuan.



The director’s new film "Journey to the Bell Bud" has a steady long-term box office trend. At present, the cumulative box office of films has exceeded 800 million, which has raised the ceiling of Japanese film box office in China film history to a new height. The mainland of China is also the largest ticket warehouse for this overseas box office.



According to Nintendo’s classic red-and-white game IP, Super Mario Bros. Movie also earned more than 20 million yuan at the box office during the May 1st period. At present, the global box office of the film has reached 1.048 billion US dollars, making it the single-chip box office champion in the current global market.



In these new and old animated films, the works of young children meet the needs of parent-child viewing, while the works of adult children win the movie ticket in the hands of the audience with their feelings. Collective quality online is the basis for the overall box office performance of the May 1st animated film.


Among the many film companies that participated in the May 1st file, Shanghai Tingdong Film has undoubtedly become the biggest winner. "Unfamiliar Road to Life" and "King of the Sky" produced by its owner won the first and second place at the box office. The "So Many Years" controlled by Light Media is also small and broad, with a high return on investment. China Film, Ali Film, Cat’s Eye Film and other mainland film enterprises have gained in varying degrees.


In addition, those officially released in the mainland on May 5 were also screened during the holidays, accumulating market enthusiasm. At present, the total box office of this film has broken the 10 million mark.



Due to the good reputation of films such as King of the Sky and Unfamiliar Road in Life, the long-term box office endurance is worth looking forward to. In the future, there will be "Please don’t believe her" in the mainland film market in May, and Chinese and foreign works with certain market recognition will be released.


At present, the box office of China mainland film market in May has exceeded 880 million yuan, which is higher than the overall box office in May last year. Under the blessing of May 1st, the annual box office in the Mainland has exceeded 19.6 billion yuan, and it will break through the 20 billion mark at the latest next week.


Weaving Densely and Building a Bottom Line to Prevent Poverty-returning; Provincial Bureau of Poverty Alleviation and Development carries out the action of clearing the risk of poor households who are

"Brother Luo, is there a TV signal?" On May 4th, Jiang Xue, deputy director of the Key Project Office of Baishui Town, wangcang county, Guangyuan City, dialed the telephone of Luo Dongyuan, a villager in Danian Village.

From April 27th to April 30th, wangcang county organized a major investigation on the achievements of tackling poverty. Village cadres, the first secretary, and the resident team of the county went to the village to check the implementation of the "two guarantees and three guarantees" of the masses. In the big investigation, Luo Dongyuan reflected that there was no signal on his TV. Although the problem was solved on the same day, Jiang Xue was still uneasy, so he specifically reconfirmed it during the May Day holiday.

This is a microcosm of the provincial poverty alleviation and development bureau’s in-depth promotion of the practical activity of "I do practical things for the masses" in the study and education of party history, and the action of clearing the risks of poor households that are easy to return to poverty.

How to monitor?

Village cadres and helping cadres regularly visit Mopai and make a list of monitoring objects.

In March of this year, He Guangshan, a poverty-stricken household in Yong Village, Baishui Town, accidentally fell into the ravine on the way to protect his own walnut tree, resulting in a spinal fracture and has not been able to get out of bed.

"I feel that the sky is falling." Lying in bed, He Guangshan inwardly sighed. His wife and children suffer from rheumatism, and he is the only strong worker in the family. Planting walnuts, planting rice and raising fat pigs depends entirely on him inside and outside, and the whole family can get rid of poverty. Nowadays, with sudden changes, the cost of medicine has increased sharply and the income has dropped sharply, and the family is facing the risk of returning to poverty.

On the day of He Guangshan’s hospitalization, the village already knew the situation. "The deputy secretary of the village party branch is his neighbor and gave feedback to the village party branch and the resident team at the first time." Ou Yongquan, secretary of the Party branch of Brave Village, introduced.

This is just a node on wangcang county’s monitoring "network".

Garden village, sanjiang town, wangcang county, set up a special work class with the resident leaders as the team leader and the resident cadres and the cadres of the two committees of the village as members. "Through the arrangement, we can know in detail the factors causing poverty and the income and expenditure of families, and then comprehensively judge according to the situation. Finally, the whole town identified 5 households at risk of returning to poverty." Xiong Xinyu, a resident cadre, introduced that they divided the risk households into two levels: "easy to cause poverty and return to poverty" and "easy to cause poverty and return to poverty". At present, all five households are easy to return to poverty and lead to poverty.

"Now that the fight against poverty has achieved a comprehensive victory, our primary task at this stage is to prevent poverty and monitor and dynamically help." Jiang Xue said that 18 cadres in the village spent three days visiting all the villagers to calculate income, check housing and policies, and set up a complete ledger.

The person in charge of the Information Statistics Department of the Provincial Poverty Alleviation and Development Bureau introduced that in the practice of "I do practical things for the masses", our province continued to improve the dynamic monitoring and assistance work scheduling mechanism to prevent poverty, and the risks were dynamically cleared, which laid a solid foundation for preventing poverty. As of the first quarter, there were 77,400 households and 255,200 people monitored in the province, and all the assistance measures have been implemented.

How to help?

Accurately analyze the risk points of returning to poverty, and carry out hierarchical classification and accurate assistance.

"Hum!" He Guangshan, who is sick in bed, is in a good mood, listening to his own fat pig barking. The pig was fed by his son He Mingdong, who came back from Chongqing to take care of his father. "Don’t look at my resignation from work. Now my family’s income is not affected." He Mingdong told reporters with a smile.

It turns out that the village has provided detailed and accurate assistance measures for their family.

"We still encourage their families to develop their industries." Ou Yongquan said that the village trained He Mingdong in agricultural technology and taught him to raise pigs and chickens. More than 4 acres of rice in Hejia, the early seedling raising was also completed by village cadres and helping cadres. "If Lao He still can’t get out of bed when planting seedlings, the party member Support Service Team in the village will come to help plant them."

Brave Village also included He Guangshan and his wife in the minimum living allowance, and the resident team also helped to find a job for He Mingdong in the town, so that he could work nearby and take care of his father.

The reporter found that in wangcang county, whether it is dynamic monitoring or timely assistance, it also highlights accuracy.

He Yanmei’s home in XiaShi Cun, sanjiang town, suffered a fire in March this year, and the old house was burned down. The village applied for a subsidy of 15,000 yuan for the new dangerous building project; Zhao Chunhua, a villager in Taohong Village, sanjiang town, raised two children by himself, helped cadres to apply for policies for him, reduced tuition fees for ordinary high schools and pre-school education, and won 2,000 yuan from the county’s risk fund for returning to poverty and preventing poverty.

"Accurately analyze the risk points of returning to poverty, carry out hierarchical and classified accurate assistance, always take stable income increase as the fundamental measure to prevent returning to poverty, and improve the policy systems such as employment assistance, industrial assistance, and social security." The person in charge of the Provincial Bureau of Poverty Alleviation and Development introduced that in the next step, our province plans to improve the dynamic management, early warning and monitoring, and accurate assistance mechanism to prevent poverty, reasonably determine the monitoring standards, broaden the online reporting channels for farmers, improve the big data platform to prevent poverty, and continuously optimize the monitoring and assistance steps. (Reporter   Houchong)

The results of cleaning and rectification of golf courses are announced: there are 683 golf courses in China.

  Beijing, Jan 22 (Xinhuanet) According to the website of the National Development and Reform Commission, according to the deployment of the CPC Central Committee and the State Council, local governments and relevant departments in the State Council actively carried out the cleaning and rectification of golf courses, earnestly implemented various cleaning and rectification measures, and conducted a comprehensive verification of the cleaning and rectification results. At present, the clean-up and rectification and comprehensive verification work have been completed, and the clean-up and rectification tasks such as banning, withdrawing, revoking and rectification have been basically put in place. There are 683 golf courses in China, and the results of clean-up and rectification are announced as follows.

  First, ban the class stadium.A total of 111 stadiums across the country have been ordered to be banned, and their business activities have stopped. The land has been restored to its original state according to the plan, the characteristics of stadiums have been eliminated, illegal buildings have been demolished, and the responsibilities of relevant units and personnel have been investigated according to laws and regulations.

  Second, quit the class stadium.A total of 18 stadiums in China have been ordered to withdraw, of which 17 stadiums have withdrawn from the land occupied by the relevant protected areas and restored to their original state according to the plan, and illegal construction projects have been dismantled or closed, eliminating the characteristics of the stadium, and one stadium is withdrawing as required.

  Third, cancel the class stadium.A total of 47 stadiums in China have been ordered to be cancelled, all kinds of construction and business activities have been stopped, and the characteristics of stadiums have been eliminated according to the requirements of local governments and departments, and the responsibilities of relevant units and personnel have been investigated according to laws and regulations.

  Fourth, rectify the stadium.A total of 507 stadiums across the country have been required to be rectified, of which 11 stadiums have been actively closed by local governments and enterprises, and the stadium project no longer exists; 496 stadiums have been rectified, and a small amount of cultivated land occupied in violation of the overall land use planning has been withdrawn, and the occupied natural forests and national public welfare forests have been withdrawn. After the land is rehabilitated and vegetation is restored, it will be returned to the original rural collective organizations or original farmers (operators). The pollutants discharged from the stadiums have reached the relevant environmental protection standards, eliminated the hidden dangers of flood control, tightened water-saving measures, standardized water intake behavior, and investigated the responsibilities of relevant units and personnel according to laws and regulations.

  Attachment: National Golf Course Cleaning and Renovation Results

  Responsible comrades of the National Development and Reform Commission answered reporters’ questions on the cleaning and rectification of golf courses. 

  Recently, the relevant state ministries and local governments have made the results of golf course cleaning and rectification public. In this regard, the reporter interviewed the relevant responsible comrades of the National Development and Reform Commission.

  Q: In recent years, the cleaning and renovation of golf courses carried out by the state has attracted the attention of the society. Please tell us about the background of cleaning and renovation.

  A:In 2004, in order to rationally utilize and protect land and water resources and curb the blind construction of golf courses, the General Office of the State Council issued the Notice on Suspending the Construction of New Golf Courses (Guo Ban Fa [2004] No.1), requiring all localities and departments not to approve the construction of new golf courses. After the issuance of the Notice, the phenomenon of blindly building golf courses has been curbed. However, for a period of time, some enterprises ignored the requirements of the Notice and laws and regulations and still illegally built golf courses. In order to effectively strengthen supervision and management and resolutely stop the illegal construction of golf courses, with the consent of the State Council, in April 2011, the National Development and Reform Commission, the Ministry of Supervision, the Ministry of Land and Resources, the Ministry of Environmental Protection, the Ministry of Housing and Urban-Rural Development, the Ministry of Water Resources, the Ministry of Agriculture, the State Administration for Industry and Commerce, the General Administration of Sports, the State Forestry Administration, the National Tourism Administration and other departments jointly issued the Notice on Carrying out the Comprehensive Cleaning and Renovation of Golf Courses in China, and started the nationwide cleaning and rectification work. Since then, the CBRC has also participated in the clean-up and rectification work.

  Q: What have various regions and departments mainly done since the clean-up and rectification work was carried out?

  A:Since the clean-up and rectification work was carried out, all regions and departments have conscientiously implemented the decision-making arrangements of the CPC Central Committee and the State Council, thoroughly implemented the spirit of the eight central regulations, deepened their understanding from the height of safeguarding the authority of the central government and ensuring the smooth implementation of government decrees, and earnestly carried out the clean-up and rectification work.

  The first is to improve the mechanism.It has gradually established a responsibility mechanism in which the governments of all provinces, autonomous regions and municipalities directly under the Central Government assume the main responsibility and the relevant departments of the State Council assume the supervisory responsibility, and established a coordination mechanism for clean-up and rectification work with the participation of the departments of development and reform, supervision, land, environmental protection, housing construction, water conservancy, agriculture, industry and commerce, sports, forestry, tourism and banking supervision.

  The second is to file a file.All localities have established file materials and archival materials for each stadium to clarify the specific construction situation of each stadium and sort out the illegal and illegal problems of the stadium one by one; All the file materials and archival materials will be included in the scope of verification and review, and whether the clean-up and rectification are in place will be checked.

  The third is classified processing.In accordance with the four types of opinions on banning, withdrawing, revoking and rectifying, all relevant departments around the country have earnestly carried out clean-up and rectification work, and checked the implementation of classified treatment opinions one by one; We will adopt a zero-tolerance attitude and ban all the stadiums that are newly built against the wind, refuse to stop work and conceal their reports during the clean-up and rectification period.

  The fourth is comprehensive verification.Relevant departments of all localities jointly conducted a comprehensive verification of the classification and treatment of golf courses, which was first verified by relevant provincial departments and then reviewed by relevant state departments, and organized joint on-site inspections by ministries and commissions on many occasions to resolutely correct the problems of inadequate cleaning and rectification and scratching the ball.

  Thanks to the joint efforts of all relevant departments, at present, all cleaning and remediation tasks have been basically completed, and the cleaning and remediation of golf courses nationwide has basically ended.

  Q: Please tell us about the details of the four types of handling opinions, namely, banning, withdrawing, revoking and rectifying. What courses are targeted at and what are the handling requirements?

  A:According to the relevant laws and regulations and the requirements of cleaning and rectification work, the problems existing in the construction of golf courses in China are divided into four categories: banning, withdrawing, canceling and rectification.The first category is banning,The scope mainly includes nine kinds of problem courses, one is a course that occupies a large amount of cultivated land in violation of land use planning and urban and rural planning, and the other is a course that occupies the core area or buffer area of nature reserves, the first-class and second-class protected areas of drinking water sources or the second-class and above protected areas of national scenic spots (including core scenic spots) after the issuance of the Notice of the General Office of the State Council on Suspension of New Golf Courses or the delineation of related protected areas. Third, there are serious violations of laws and regulations, such as fraud; fourth, there are courses that do not leave the occupied natural forests or national public welfare forests; fifth, there are courses that are built in river beaches, flood discharge areas, lakes and reservoir areas and cannot eliminate the hidden dangers of flood control; sixth, there is no alternative water source for water intake; seventh, there are courses that are banned by local governments; eighth, there are courses that are built against the wind and refuse to stop work during the cleaning and rectification work; and ninth, there are courses that cannot pass the water resource demonstration and there is no alternative water source for groundwater intake in the groundwater forbidden mining area. The requirements for banning are that the stadium must stop its business activities, the land should be restored to its original state according to the plan, the characteristics of the stadium should be eliminated, illegal buildings should be demolished, and the responsibilities of relevant units and personnel should be investigated according to the law and regulations.The second category is exit,The scope mainly includes the courses that started before the issuance of the Notice of the General Office of the State Council on Suspension of New Golf Courses, and the first-class and second-class protected areas of drinking water sources and the second-class and above protected areas of national scenic spots (including core scenic spots) after the construction of the courses. These courses did not occupy the drinking water source protected areas and scenic spots during the construction, but were classified into drinking water source protected areas and scenic spots after the completion, which did not meet the current regulations on the protection of drinking water source protected areas and scenic spots, so they should be withdrawn. For the stadiums that occupied the drinking water source protection zone in the early stage of cleaning up and rectification, and then the local government has adjusted the scope of the drinking water source protection zone according to law, and no longer violated the protection regulations of the drinking water source protection zone, and the stadiums that have withdrawn from the occupied drinking water source protection zone and the second-class and above national scenic spots (including core scenic spots), they shall be treated as rectification courses. The requirement of withdrawal is to withdraw the occupied land in the relevant protected areas, restore the original state according to the plan, and dismantle or close illegal construction projects in accordance with the system requirements of drinking water source protection areas and scenic spots, while taking relevant protection measures according to law, strengthening supervision, eliminating pollution and not destroying the scenic spots.The third category is revocation,The scope mainly includes three kinds of problem courses, one is the course with less workload that has not formed the actual course, the other is the course that has not been shut down according to the regulations, and the third is the course that has been investigated and dealt with by departments and localities according to law and ordered to shut down. The requirement for cancellation is that the stadium project must continue to stop construction and operation, and the relevant units and personnel should be held accountable according to the law and regulations.The fourth category is rectification,All the stadiums except those that are banned, withdrawn and revoked are included in the scope of rectification. The requirements for rectification are to withdraw the cultivated land that does not meet the overall land use planning and carry out rehabilitation, not to avoid rehabilitation by means of supplementary in different places, to withdraw the occupied natural forests and state-level public welfare forests, and to return the land to the original rural collective organizations or original farmers (operators) after rehabilitation and vegetation restoration. The pollutants discharged from the stadiums must meet relevant environmental protection standards, eliminate hidden dangers of flood control, strictly save water, and standardize water intake behavior.

  Q: What is the result of this national golf course cleaning and rectification? How many courses are classified?

  A:Through this clean-up and rectification work, we have mastered the construction of golf courses in China. At present, there are 683 golf courses in China. Except Tibet Autonomous Region, there are golf courses in all provinces (autonomous regions and municipalities), and there are many golf courses in Bohai Rim, Pearl River Delta, Yangtze River Delta and Hainan, Yunnan and other major tourist provinces. All the 683 golf courses in China have been cleaned up and rectified according to four categories: banning, withdrawing, revoking and rectification. Among them, 111 golf courses have been banned, 18 golf courses have been ordered to withdraw, 47 golf courses have been revoked, 11 golf courses have been closed by local governments and enterprises, and the remaining 496 golf courses have been rectified. The National Development and Reform Commission has jointly announced the results of cleaning up and rectification of national golf courses with relevant departments in the State Council and local people’s governments. You can go to relevant websites.

  Q: What achievements have been made through the national golf course cleaning and rectification work?

  A:Through the joint efforts of various regions and departments, the task of cleaning and renovating golf courses in China has basically been completed, and the cleaning and renovating work has basically ended. To sum up, it has achieved three main results.First, it stopped the wind of illegal and indiscriminate construction of stadiums.Since the clean-up and rectification work was carried out, all the stadiums under construction have been stopped, and all the stadiums to be started have also been stopped. The state has always maintained a high-handed attitude towards golf courses that were newly built against the wind, refused to stop work, and concealed and failed to report during the clean-up and rectification period. It was found that the wind of illegal and indiscriminate construction of golf courses was obviously curbed, and the behavior of newly built golf courses against the wind was basically eliminated.The second is to correct all kinds of illegal construction behaviors.After the clean-up and rectification work, all kinds of golf courses in China no longer occupy cultivated land, natural forests and national public welfare forest land, and no longer occupy the core area or buffer area of nature reserves, the first-class and second-class protected areas of drinking water sources, and the second-class and above protected areas of national scenic spots (including core scenic spots). The pollutants discharged by golf courses have reached relevant environmental protection standards, eliminated hidden dangers of flood control, tightened water-saving measures, standardized water intake behavior, and effectively corrected all kinds of illegal behaviors.The third is to seriously investigate the responsibility.According to the violations of laws and regulations in the stadium, all localities have seriously investigated the responsibilities of relevant units and personnel, and given disciplinary and political sanctions to the responsible personnel. At the same time, the clues to the problems of building a new stadium against the wind, refusing to stop work, and concealing the behavior of the stadium since the clean-up and rectification work was carried out, especially since the 18th National Congress of the Communist Party of China, were handed over to the Central Commission for Discipline Inspection for "double investigation of one case", and the responsibility of the relevant party member cadres was seriously investigated.

  Q: Through this clean-up and rectification work, the problems of existing golf courses have been standardized and solved. How to supervise and manage the construction of golf courses in the future?

  A:In the future, the supervision of golf course construction should follow the mechanism of departmental supervision and local responsibility, and continue to strictly implement the Notice of the General Office of the State Council on Suspending the Construction of New Golf Courses (Guo Ban Fa [2004] No.1) and the requirements of relevant laws and regulations. All relevant departments in the State Council should fulfill their supervisory responsibilities according to their functions, and make overall use of satellite remote sensing monitoring and daily inspections to improve the supervision system. Local governments at all levels should give full play to their management responsibilities, forbid the construction of new stadiums, strictly regulate the management and operation of stadiums, and monitor the environmental protection, water saving and water intake of stadiums according to law. In the future, it is found that golf courses newly built and illegally expanded against the wind should follow the attitude of "zero tolerance", and all localities should resolutely investigate both cases, all courses should be banned, and the regulatory responsibility should be seriously investigated. We also welcome all sectors of society to play a good supervisory role.

Skiing danger? This is actually a misunderstanding, please put away the raiders.

The Beijing Winter Olympics is still in full swing. See if you are not addicted after all, or do it-put on skates and snowboards, and feel the thrill of speeding down on the ice or snow, which is the most enjoyable moment for ice and snow enthusiasts.
However, any sport is fun and dangerous, and ice and snow sports are no exception.
Damage is not divided into novice and expert.
Xiao Jing and his friend Lao Wu went skiing. Because Xiao Jing usually skied less, he has been leading and protecting Lao Wu to slide down the primary road. By the last slide, everyone was tired, but Lao Wu felt it was a pity that he hadn’t skated the advanced road yet, so he went to the advanced road. Xiaojing didn’t rest, and he continued to slide the primary road …
Coincidentally, both of them accidentally fell down. Xiao Jing said that he was too tired, and there was no one to guide him. He just felt that there was something wrong with his movements when he started sliding, and he soon hit the guardrail. Lao Wu, who has several years of skiing experience, sprained his knee after falling because he was too fast on the advanced track and didn’t do enough corner movements.
After examination, Xiao Jing’s knee was slightly sprained, but Lao Wu, who has more skiing experience, was injured more seriously because of too fast, and the anterior cruciate ligament of his knee was broken, so he had to undergo arthroscopic reconstruction.
The situation of Xiao Jing and Lao Wu is very common on the snow field. In the snow season of 2017-2018, the number of skiers in Yanqing Ski Resort in Beijing reached 297,000, and 428 people needed emergency treatment due to injuries, of which 61 people needed to be transferred to hospital for treatment. There have also been cases of death caused by skiing accidents in China.
90% of "Ice Man" is a novice.
90% of ordinary ice and snow sports fans in China are beginners, and most of them have not received professional guidance from regular coaches and have not fully mastered skiing skills. When an emergency happens, due to the lack of sufficient coping experience and skills, people often panic and mishandle, which leads to their own injuries or injuries to others.
Although some people have several years of experience in ice and snow sports, they are blindly confident and choose to slide on the snowy road that does not match their ability; Even some experienced skiers blindly challenge difficult skiing movements in pursuit of excitement, pursue the pleasure of flying down, leave safety behind and eventually fall into pain.
When doing ice and snow sports, what conditions are likely to lead to sports injuries?
01 Lack of risk awareness
Most ordinary ice and snow lovers are not fully aware of the dangers of this sport and are not fully prepared for the potential risks. The correct way is to participate in ice and snow sports with good mental state and high concentration.
02 technical action is not standardized
Mastering the correct basic technical movements is the premise to avoid injury accidents.
03 insufficient preparation activities
Most people don’t have the good habit of warming up and doing adequate preparatory activities before exercise, and don’t realize that warm-up exercise is an important means to reduce sports injuries. In the cold outdoors, due to the influence of low temperature, great changes have taken place in muscle expansion and contraction function, cardiopulmonary adaptation, blood circulation and joint flexibility. Warm-up and warm-up activities have a strong protective effect on human body, especially joints, which can increase muscle temperature, lengthen muscle fibers, increase joint flexibility, improve the functions of various organs and tissues of the body, make the human body enter the exercise state faster and more smoothly, and reduce the occurrence of sports injury accidents.
04 Too much exercise and too long time.
First of all, excessive exercise can easily lead to muscle fatigue, leading to the deformation and irregularity of skiing movements, and then accidents, ranging from muscle ligament damage to fracture and even vascular nerve damage; Secondly, long-term excessive exercise will lead to joint and muscle strain.
05 failed to replenish energy in time.
During skiing, the body consumes a lot of energy, so we must pay attention to supplementing nutrition and energy, never continue to exercise in poor physical condition, and avoid taking part in strenuous skiing during diet control or "weight loss". Good physical fitness is maintained by adequate nutrition. Without good physical fitness as a guarantee, any beautiful skiing skills are difficult to show.
If the above mistakes can be avoided, ice and snow sports are actually not dangerous.
Skiing and first aid.
In mass ice and snow sports, knee joint injury ranks first, ankle joint injury and shoulder joint injury rank second. Most people who go to the sports medicine department of the hospital to see the emergency department have these kinds of injuries.
The most common knee injuries are medial collateral ligament rupture, anterior cruciate ligament rupture, meniscus tear, patella dislocation, etc. Ankle injuries are mainly ankle lateral collateral ligament tears and ankle fractures caused by ankle sprain.
The posture of tumbling and suddenly falling on one’s back during skiing may cause injuries to the head and neck, lumbar vertebrae and sacrococcygeal vertebrae.
Fracture is also a common sports injury, and the most common parts are wrists, ankles, knees, lumbar vertebrae and cervical vertebrae.
In addition, although joint dislocation and cutting injury are not universal, the harm is enormous.
Let’s talk about the common types of ice and snow sports injuries and suggestions for treatment.
01 meniscus injury of knee joint
Torsion of knee joint can cause meniscus tear and ligament rupture, and the injured person will have obvious symptoms such as knee joint pain, swelling and limited movement, and in severe cases, the joint will not be straightened. It is suggested to consult a sports medicine doctor in a big hospital as soon as possible. Many people may need arthroscopic surgery.
Fracture of anterior cruciate ligament of knee joint
When falling on the ice and snow, if the strength of spraining the knee joint is relatively large, it may lead to the injury of the medial collateral ligament and the rupture of the anterior cruciate ligament. Once the anterior cruciate ligament breaks, the knee joint will be severely painful and the joint will swell up. If you endure it, it will lead to instability of the knee joint. Generally, arthroscopic auxiliary surgery is needed to rebuild the cruciate ligament. It is recommended to seek medical treatment as soon as possible, and find a specialist to make a clear diagnosis and determine the treatment plan.
03 medial collateral ligament rupture of knee joint
The medial collateral ligament injury mostly occurs when the knee joint is slightly flexed and the calf is suddenly everted. After the medial collateral ligament is broken, the medial knee joint is swollen, local pain and subcutaneous congestion. If the swelling of the medial side of the knee joint is particularly serious, and besides the obvious tenderness of the medial side of the knee joint during physical examination, the opening feeling is also very obvious, then it can basically be diagnosed as a complete rupture of the medial collateral ligament, which may be accompanied by anterior cruciate ligament injury. If it is not completely broken, you can not do surgery, conservative treatment with long leg plaster knee flexion 30 inversion (preferred) for 3~4 weeks, and then change the adjustable chuck support; Or a movable support with a chuck is fixed for 6-8 weeks; If MRI shows that the deep and shallow layers are completely broken, or even some ligaments have been embedded in the joint space, emergency surgery is needed.
04 ankle sprain
The incidence of ankle sprain is very high, which is generally varus injury, which is easy to cause ligament damage of the lateral ankle, and severe ankle sprain will cause ankle fracture.
After on-site treatment of ankle sprain, you should seek medical advice in time. It is best to go to a professional department in a big hospital, such as sports medicine or ankle surgery. It is best if you can find a doctor who specializes in foot and ankle in sports medicine. The doctor will give a more reasonable treatment plan according to the severity of the injury, which is conducive to the follow-up rehabilitation of patients. Surgical treatment is the first choice for patients with lateral collateral ligament of ankle joint combined with joint capsule tear, especially for athletes and young people who like sports. Ligament rupture is serious, or for ankle fracture, conservative treatment, emergency operation or delayed operation should be chosen according to the specific type and severity of the fracture.
(Source: Healthy China CCTV News Client)
[Editor: Fu Ying]
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Yunpu Guocha Co., Ltd. put into production the intensive processing project of organic tea with an annual output of 2,000 tons.

On the morning of January 6th, the commissioning ceremony of Yunnan Pu ‘er State-owned Organic Tea Co., Ltd. was held. Wang Gang, Deputy Secretary of Pu ‘er Municipal Committee and Mayor, Chen Yunzhong, Deputy Secretary, Vice Chairman and General Manager of Yunnan Yunken Group, attended the ceremony and delivered speeches. Ren Yuanzheng, Deputy Secretary of the Municipal Committee and Minister of Propaganda Department of the Municipal Committee, presided over the ceremony.

In his speech, Wang Gang, on behalf of the Municipal Party Committee and the Municipal Government, expressed warm congratulations on the project’s commissioning and heartfelt thanks to Yunnan Agricultural Reclamation Group, which has long supported the development of Pu ‘er. He said that the Pu ‘er Municipal Party Committee and the Municipal Government have always attached great importance to the development of the tea industry, promoted the organic tea industry base, standardization of processing, enterprise intensification and market branding, promoted the integration of tea and tourism, and realized the integrated development of the whole industry chain. The tea industry in the whole city has shown a sustained and good development momentum and has become the largest organic tea production base in China. The cooperation between Pu ‘er and Yunnan Agricultural Reclamation Group has a long history, and the two sides have jointly met many challenges, shared many opportunities and achieved many win-win results. We sincerely hope that Yunpu Guocha Co., Ltd. will help Pu ‘er to upgrade the tea industry, develop tea technology and revitalize tea culture from the completion and commissioning of this project, and strive to become an industry leader, standard setter and resource integrator of Pu ‘er organic tea industry, better integrate into the "100 billion-level cloud tea industry" and promote the high-quality development of Pu ‘er tea industry.

In his speech, Chen Yunzhong said that Pu ‘er is famous for its tea, prospering the city with tea and enriching the city with tea, and the tea industry has become the first pillar industry for economic development, farmers’ income increase and rural revitalization in Pu ‘er. Yunnan Agricultural Reclamation Group adheres to the mission of "green agriculture, serving the country and benefiting the people", practices the responsibility of "land reclamation and win-win development", bases itself on Pu ‘er, deeply cultivates Pu ‘er and develops its industry. We will always focus on the "3815" strategic development goal of the provincial party committee, focus on the intensive processing project with an annual output of 2,000 tons of organic tea, promote the green and organic development of the tea industry, promote the integrated development of the primary, secondary and tertiary industries, synchronize the ecology with the industry, make cooperation and development at the same frequency, realize "developing one industry, driving one side’s economy and enriching one side’s people", and make a land reclamation to promote Yunnan’s transformation from a "big tea province" to a "strong tea province".

According to reports, on August 17, 2020, the Pu ‘er Municipal People’s Government and Yunnan Agricultural Reclamation Group signed the "Pu ‘er Organic Tea Industry Cooperation Agreement", and the two parties jointly established Yunnan Pu ‘er State-owned Organic Tea Industry Co., Ltd. Since its establishment, the company has relied on the advantages of organic tea resources in Pu ‘er City, in accordance with the development model of "big industry+new subject+new platform", in order to grasp the organic, create famous brands, raise leading players, occupy the market, build platforms and achieve both production and finance.

At the ceremony, Yunpu Guocha Co., Ltd. signed a sales agreement with Zhejiang Cangsheng Technology Group Co., Ltd. and other enterprises, and signed 26 raw material procurement contracts with major tea producing areas in Pu ‘er City. The leaders and guests attending the meeting visited the site of deep processing and production of organic tea.

Hu Guoyun, Tian Yang, Chen Qi, heads of relevant departments directly under Pu ‘er Municipality and Simao District, relevant leaders of Yunnan Agricultural Reclamation Group and heads of departments and enterprises attended the commissioning ceremony.

Author Zangling Liang Ruiqin

Editing Cao Qihan

Supervisor Hu Xueying

Original title: Yunnan Puguo Tea Co., Ltd. put into production the intensive processing project of organic tea with an annual output of 2,000 tons.