Wanjiazhai Water Control Project (the junction of Shanxi and Inner Mongolia) is one of the important water control projects on the Yellow River, mainly providing power generation and water supply. The total storage capacity of the reservoir is 896 million cubic meters, the dam height is/kloc-0.05 meters, and the installed capacity is/kloc-0.08 million kilowatts.
Wanjiazhai Yellow River Diversion Project takes water from Wanjiazhai Reservoir in Pianguan County, with a total length of 449 kilometers, spanning the whole northern Shanxi. The south main canal leading to Taiyuan has been completed and the north main canal leading to Datong is under construction this year. The water supply capacity can reach 65.438+0.2 billion cubic meters/year. The difficulty of this project is rare in China, and its water diversion line is basically buried underground. It is conceivable that a large number of tunnels will be dug in the mountains in the north of Shanxi.