How to treat the South-to-North Water Transfer Project correctly?

The South-to-North Water Diversion Project is a major strategic project to transport some rich water resources in the Yangtze River Basin of China to North China and Northwest China, thus changing the situation of drought in the south and waterlogging in the north and serious shortage of water resources in the north, and promoting the coordinated development of economy, society, population, resources and environment in the north and south of China. The South-to-North Water Diversion Project has three water diversion lines, namely, the east line, the middle line and the west line, with a total investment of 500 billion yuan. The scale and difficulty of this project exceed that of the Three Gorges Project. Its leading body is the the State Council South-to-North Water Diversion Project Construction Committee, and its office is located in the South-to-North Water Diversion Planning and Design Administration of the Ministry of Water Resources. The South-to-North Water Transfer Project should be reasonably controlled to ensure that it can nourish the north without affecting the ecology of the south. Now the middle line leads to drought in the Hanjiang River Basin, and lakes such as Dongting Lake have plummeted. Destroying the natural balance of the water cycle, the water level on the eastern line has also dropped year after year. 20 14 12 12, the middle route project of South-to-North Water Transfer Project was officially opened; On February 27, 65438, the Beijing section of the first phase of the Middle Route of South-to-North Water Transfer Project was officially opened to water. 20 15 On July 3rd, the Middle Route of South-to-North Water Transfer Project entered the pressurized water conveyance mode for the first time. 20 16,6543818, the Taierzhuang Pumping Station of the East Route of South-to-North Water Transfer Project was put into operation, marking the beginning of water supply in the first phase of the East Route Project from 20 15 to 2016.

social meaning

1 to solve the water shortage problem in the north;

2. Increase the carrying capacity of water resources,

3. Make northern China a water-saving and pollution-proof society with reasonable allocation of water resources and good water environment;

4. It is conducive to alleviating the constraints of water shortage on urbanization development in the northern region.

5. Ensure the perennial navigable water source of Jining-Xuzhou section of Beijing-Hangzhou Canal. The two major commodity grain bases in western Shandong and northern Jiangsu have been consolidated and developed.

economic meaning

1, providing guarantee for the economic development in the north;

2. Optimize the industrial structure,

3. Improve potential productivity by improving water resources conditions,

4. Expand domestic demand, promote harmonious development and boost GDP.

Ecological significance

1, improve the ecological environment in Huang-Huai-Hai area;

2. Improve the quality of local drinking water in the north, and effectively solve the groundwater quality problems caused by natural reasons in some parts of the north, such as high fluorine water, brackish water and other water sources containing substances harmful to human health;

3. It is beneficial to replenish groundwater in the north and protect local wetlands and biodiversity;

4. Improve the environment deteriorated by water shortage in the north;

5. Greatly improve the ecological environment conditions in the northern region, especially the water resources conditions.