The project is to convert the rubber dam into hydraulic elevator dam project, which can jam high water level after completion, improve the water supply guarantee rate of upstream municipal water intake and irrigation water intake, and reduce water intake costs. The backwater length of the project can reach 28 kilometers, which greatly improves the ecological environment along the two sides of the river and creates conditions for the development of regional economy.
Description:92.3*3.6 (m) Flood control, Hydroelectric power generation Sep.,2017 Lanxi, China