Sand control manuscript

In terms of ecological protection, the National People's Congress Standing Committee (NPCSC) has successively enacted People's Republic of China (PRC) Forest Law, People's Republic of China (PRC) Grassland Law, People's Republic of China (PRC) Fisheries Law, People's Republic of China (PRC) Wildlife Protection Law, People's Republic of China (PRC) Water Law and People's Republic of China (PRC) Water Law. ?

On June 65438+1 October1day, 2002, the Law of People's Republic of China (PRC) on National Defense and Desertification Control came into effect, which put China's desertification control on the legal track and played an important role in maintaining China's ecological security and promoting sustainable economic and social development.

Since the "Thirteenth Five-Year Plan", China has implemented a series of plans, such as National Plan for Sand Prevention and Control, Beijing-Tianjin Sandstorm Source Control Phase II Project Plan, and National desert park Development Plan. Deepen the reform of sand prevention and control, implement a strict desert ecological protection system, and fully implement the assessment and reward system of the provincial party Committee and the provincial government for sand prevention and control, thus maintaining the stability, integrity and authenticity of the desert ecosystem. ?

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Since the implementation of the "Three North" shelterbelt project for 40 years, the accumulated afforestation and preservation area is 3010.4 million hectares. The forest coverage in the project area increased from 5.05% in 1.977 to 1.3% 57%. The sandstorm source control project in Beijing and Tianjin has been implemented for nearly 20 years, and 8.84 million hectares of afforestation and 44,000 hectares of sand fixation have been completed. ?

By June, 2020, China has approved the establishment of 53 national comprehensive demonstration zones to prevent and control desertification, with a total closed protection area of 6,543.38+0.74 million hectares and 654.38+0.20 national desert (stone desert) parks. The results of the fifth national monitoring of desertification and desertified land show that the area of desertification and desertified land in China has decreased by 2424 square kilometers and 1980 square kilometers annually, the number of sandstorms has decreased by 20.3% annually, and the average vegetation coverage rate has increased by 0.7 percentage points. ?

17 In June, 2020, the latest data released by the State Forestry and Grassland Bureau showed that since the 13th Five-Year Plan, China has achieved remarkable results in desertification control, with 8.8 million hectares of desertification control tasks completed nationwide, accounting for 88% of the tasks in the 13th Five-Year Plan. After years of management, the ecological conditions of Mu Us Sandy Land, Hunshandake Sandy Land, Horqin Sandy Land and Hulunbeier Sandy Land have improved as a whole, with an increase of 2.267 million hectares of forest and grass vegetation and a decrease of 6.5438+0.69 million hectares of desertified land. ?

During the 13th Five-Year Plan period of 20021February 17, China adhered to scientific control, comprehensive control and legal control, and completed the task of preventing and controlling desertification10.3 million hectares, and completed the area of rocky desertification control10.3 million hectares. The ecology of the four sandy lands has improved as a whole, and the degree of rocky desertification has been continuously reduced? .

According to the person in charge of the State Forestry and Grassland Bureau, in the past five years, the Beijing-Tianjin sandstorm source control project has completed the afforestation task 1. 1.9 million hectares, and the project has fixed sand by 34,700 hectares. In five provinces (regions) of the Yellow River Basin, such as Inner Mongolia, Qinghai and Gansu, large-scale pilot projects for sand prevention and control were carried out. 46 state-level protected areas and 50 national desert (stone desert) parks have been closed for desertified land? .

At the same time, speed up the control of rocky desertification. At present, the area of rocky desertification land in China is 6.5438+000700 hectares. Compared with 2065.438+065.438+0, the area of rocky desertification land has decreased by 6.5438+0.932 million hectares, of which the extremely severe rocky desertification has decreased by 6.5438+0.565438+0 million hectares, a decrease of 476. 5438+0%。 The amount of sediment in the Yangtze River basin has decreased by more than 40%; The comprehensive coverage of vegetation in rocky desertification area is 6 1.4%? .

On March/March/2002 1 1 day, the Bulletin on the State of Land Greening in China in 2020 issued by the Office of the National Greening Committee showed that in 2020, 2.096 million hectares of sand prevention and control were completed nationwide. Complete the mid-term supervision and inspection of the provincial government's "Thirteenth Five-Year Plan" target responsibility for desertification control. In Inner Mongolia, Qinghai and other five provinces (regions) of the Yellow River Basin, large-scale pilot projects for sand prevention and control were carried out, and 13 desertification land protection zones were built. The protected area near desertification in China has been expanded to 177438+0700 hectares. Carry out the sixth desertification and desertification monitoring. Effectively deal with 7 sandstorms in spring. ?

June 17, 2022 is the 28th World Day to Combat Desertification and Drought. In the past ten years, China has completed a total of 282 million mu of sand prevention and control tasks, banned and protected 26.58 million mu of desertified land, and managed more than half of the desertified land, realizing a historic change from "sand entering people and retreating" to "green entering sand retreating". ?