Where does the Middle Route of South-to-North Water Transfer Project come from?

The Middle Route of South-to-North Water Transfer Project is to deliver water from Danjiangkou Reservoir in the middle and upper reaches of the Han River, excavate the main canal at the head of the project in Xichuan County, Henan Province on the east bank of Danjiangkou Reservoir, cross the Fangcheng Pass in the watershed of the Yangtze River Basin and Huaihe River Basin, excavate the channel along the central and western edge of North China Plain, cross the Yellow River through the tunnel, and flow northward along the west side of Beijing-Guangzhou Railway to Tuancheng Lake in Beijing Summer Palace.

The South-to-North Water Diversion Project is a great water conservancy project that attracts worldwide attention. The project is divided into three routes: east, west and middle. So let me talk about where the middle route of South-to-North Water Transfer Project comes from.

Details 0 1 "South-to-North Water Transfer Project" is a strategic project in People's Republic of China (PRC), which is divided into three routes: east, middle and west. The starting point of the East Line Project is located in Jiangdu Water Control Project in Yangzhou, Jiangsu Province. The starting point of the mid-line project is Danjiangkou Reservoir in the middle and upper reaches of the Han River, and the water supply areas are Henan, Hebei, Beijing and Tianjin.

The main water conveyance canal spans Henan, Hebei, Beijing and Tianjin. The water receiving areas are Nanyang, Pingdingshan, Xuchang, Zhengzhou, Jiaozuo, Xinxiang, Hebi, Anyang, Handan, Xingtai, Shijiazhuang, Baoding, Beijing, Tianjin and other large and medium-sized cities. Focus on solving the shortage of water resources in Henan, Hebei, Beijing and Tianjin, and provide water for production, life, industry and agriculture for more than a dozen large and medium-sized cities along the route. The total area in the water supply area is 1.55 million square kilometers, the total length of the main water conveyance canal is 1.277 kilometers, and the length of Tianjin water conveyance branch line is 1.55 kilometers.

The Middle Route of South-to-North Water Transfer Project can greatly alleviate the shortage of water resources in central and northern China, providing 6.4 billion cubic meters of domestic and industrial water and 3 billion cubic meters of agricultural water for Henan, Hebei, Beijing and Tianjin. The project will greatly improve the ecological environment and investment environment in the water receiving areas of Henan, Hebei, Beijing and Tianjin, and promote the economic and social development in the central and northern parts of China.

The Middle Route Project of South-to-North Water Transfer Project is a magnificent ecological project and livelihood project. The water-receiving area lacks more than 6 billion cubic meters of water every year, and the economic and social development has to be maintained by a large number of over-exploited groundwater, resulting in a large-scale and substantial decline of groundwater, and even the aquifers in some areas have been exhausted. After the implementation of the Middle Route of South-to-North Water Transfer Project, the annual water transfer will be 9.5 billion cubic meters in the initial stage, and the scale of water transfer will be further expanded as needed in the later stage, which will effectively solve the water shortage problem in the receiving area and significantly improve the ecological environment.

The Middle Route Project of South-to-North Water Transfer Project is a good economic project. According to the price at the end of 2000, the total investment of the mid-line project is about 92 billion yuan. 40% of these investments will be converted into consumption funds, which will play an important role in expanding domestic demand and stimulating economic growth. According to the multiplier effect of investment, the construction of mid-line project will promote the development of building materials industry, manufacturing industry, transportation industry and tertiary industry. The Middle Route Project will also promote the strategic adjustment of the economic structure in the South-to-North Water Transfer Project, the areas along the water transfer project and the northern water receiving area, and build water-saving industries, agriculture and society.

The South-to-North Water Transfer Project is an active social and livelihood project. The construction of the Middle Route of South-to-North Water Transfer Project and the relocation of 300,000 migrants to places with better living conditions will greatly improve the ecological environment around the reservoir and improve the living standards of migrants.

The 07 Middle Route Project has also played an active role in protecting the water environment in the middle and lower reaches of the Han River. Four major projects in the planning and construction of the Hanjiang River Basin-Xinglong Hub in the main stream of the Hanjiang River and the project of diverting water from Jingzhou to Shayang to help sand. The regulation project of Hanjiang River reach affected by shipping and the regulation project of culvert and pumping station affected by water transfer will not only minimize the impact of water transfer, but also significantly increase the flow of the reach below Xinglong in dry season due to the project of "diverting the Yangtze River to Han River", which is expected to basically eliminate the "water bloom" phenomenon of Hanjiang River in spring that once seriously threatened the water supply safety of Wuhan and other cities.