The development task of Wacun hydropower station project is mainly power generation, taking into account water supply, flood control, shipping and other comprehensive utilization functions, the contract amount of the project is 668 million yuan, the installed capacity of the power station is 230MW, the average multi-year power generation capacity is 699.6 million KW-h. The normal storage level of the reservoir is 307m, the total storage capacity is 536 million m3, with incomplete regulation capa