What is the image and symbol of the South-to-North Water Diversion Project called?

The middle route of the South-to-North Water Diversion Project.

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.

The eastern route project starts in Yangzhou on the lower reaches of the Yangtze River and ends in Tianjin.

The water supply scope of the eastern route project covers five provinces and cities: Jiangsu, Anhui, Shandong, Hebei and Tianjin. Specifically: the lower reaches of the Huaihe River plain in central Jiangsu and northern Jiangsu except the middle part of the Lixia River and the highlands to the east and north; both sides of the Huaihe River below Bengbu in Anhui Province, both sides of the Xinbian River east of Huaibei City and parts of Tianchang County; Shandong Province Around Nansi Lake, on the side of Yihanzhuang Canal and Liangji Canal, some cities in Jiaodong area and the Yellow River Diversion Irrigation Area in North Shandong.

Yundong area of ??Heilonggang, Hebei; Tianjin and its suburbs. The eastern route project used the canal of the Yuan Dynasty. The purpose is to alleviate the water shortage situation in five provinces and cities including Jiangsu, Anhui, Shandong, Hebei and Tianjin.

The first phase of the east line project has 68 design unit projects, 29 of which have been completed. It is expected that the main project directly related to water supply will be basically completed in March 2014. By then, the first phase of the east line project Basically have the ability to pass water.