Baihetan Hydropower Station is smaller thanThree Gorges Hydropower Station, which is equivalent to half ofSan Hydropower Station >xia.
Baihetan Hydropower Station is located in Ningnan County, Liangshan Prefecture, Sichuan Province and Qiaojia County, Zhaotong City, Yunnan Province. This is the second cascade hydroelectric power station of the main cascade development. section of the lower reaches of the Jinsha River. The tanks are normal. The water storage level is 825 meters, with a corresponding storage capacity of 20.6 billion cubic meters. The underground plant is equipped with 16 units, with an initial installed capacity planned. of 16 million kilowatts and an average electricity production over several years of 60.24 billion kilowatt hours. ?
The hydro plantThree Gorges Electricity has a dam elevation of 185 meters, a water storage elevation of 175 meters, a reservoir length of 2,335 meters, and 32 hydroelectric units with a single capacity of 700,000 kilowatts.
Project Composition
Baihetan Hydropower Station is a large (1) Type I project. The cluster project includes main buildings such as a dam, hydropower facilities flood evacuation and energy dissipation, water diversion. and electricity production system. The dam is The concrete hyperbolic arch dam has a crest elevation of 834 m, a maximum dam height of 289 m, an arch thickness of 14.0 m, a maximum arch end thickness of 83.91 m, a maximum thickness of 95 m including the expanded foundation and a concrete pouring volume of approximately 8.03 million m.