Numerical simulation of the flow structure in vertical slot fishway .
竖缝式鱼道水流结构的数值模拟。
1 Choice of fishway intake is the key of success or failure .
鱼道进出口的选择:这是鱼道设计成败的关键。
Fish swimming performance related to fishway design .
与鱼道设计相关的鱼类游泳行为研究。
The route choice for fishway should follow the earlier principle and combine the actual situation of the project and decided by reconnaissance and measure of reconnaissance investor , design and constructing unit together .