针对乌弄龙水电站戽式消力池体型不合理而导致戽池内流态不良、池底脉动压强过大、下游涌浪较高等问题,对戽式消力池体型试验原方案进行了多种方案的修改优化、比选,提出将反弧以嵌槽的形式与戽池底板相接、采用连续墩式戽池尾坎、在戽池出口右边墙加贴角的体型优化措施,有效解决了原方案存在的问题。 In view of the unreasonable body size of the U-shaped Hydropower Station in Ulun Long Hydropower Station, there are many problems such as the ill-flow condition in the U-pond, the excessive pressure fluctuation at the bottom of the pond and the high surge at the downstream. The optimization, comparison and selection, put forward the anti-arc in the form of embedded tank and the pond floor connected to the use of continuous piers pool ridge tail ridge, the right wall in the exit of Mianchi plus angle paste body shape optimization measures to effectively solve the original program Problems.