Which cities does the South-to-North Water Diversion pass from the starting point to the ending cities?

The "South-to-North Water Diversion Project", also known as the "South-to-North Water Diversion Project", is a strategic project of the Republic of China. It is divided into three lines: east, middle and west. The starting point of the east line project is located at Jiangdu Water Conservancy Hub in Yangzhou, Jiangsu; the middle line The starting point of the project is located in the Danjiangkou Reservoir in the middle and upper reaches of the Han River. The water supply area is Henan, Hebei, Beijing, and Tianjin provinces (cities).

In September 2012, the relocation of immigrants from the Danjiangkou reservoir area of ??the South-to-North Water Diversion Middle Route Project was fully completed. The South-to-North Water Diversion Project mainly solves the water shortage problem in northern my country, especially in the Huang-Huai-Hai basin. The planned area has a population of 438 million.

***There are three water diversion lines: the east line, the middle line and the west line. Through the three water diversion lines, they are connected with the four major rivers of the Yangtze River, Yellow River, Huaihe River and Haihe River, forming a "four horizontal and three vertical" system. As the main body of the overall layout, it is conducive to the realization of a reasonable allocation pattern of China's water resources allocation from the north to the south and mutual assistance from the east to the west.

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The first phase of the South-to-North Water Diversion Middle Route Project is an important part of my country's South-to-North Water Diversion Project and is an important step to alleviate the serious shortage of water resources in the Huang-Huai-Hai Plain. , a major strategic infrastructure that optimizes the allocation of water resources, and is a livelihood project related to the sustainable economic and social development of provinces and cities in water-receiving areas such as Beijing, Tianjin, Hebei, and Henan.

The first phase of the middle line project diverts water from the Danjiangkou Reservoir after the dam is heightened and expanded. Channels are excavated along the line directly to Beijing, with a total length of 1,432 kilometers. The project started after more than 10 years of construction in 2003.

On December 12, 2014, the middle route of the South-to-North Water Diversion Project was officially opened. After the river water flows into Beijing, the average annual water intake in Beijing will reach 1.05 billion cubic meters, and the per capita water resources will increase by more than 50 cubic meters. After the middle route of the South-to-North Water Diversion Project is opened, the first phase of the project will deliver 1.05 billion cubic meters of water to Beijing, and the incoming water will account for more than 50% of the new water for urban life and industry.

Based on Beijing’s current population of about 20 million, the per capita water resources can be increased by more than 50 cubic meters, an increase of about 50%. After the project is connected to the water supply, it will not only improve Beijing's urban water supply security rate, but also increase Beijing's strategic water resources reserve, reduce the use of water from the Miyun Reservoir, a local water source, and use excess water to replenish groundwater in a timely manner.

Baidu Encyclopedia - South-to-North Water Diversion