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 .

鱼道线路选择遵循前面的原则，结合本电站的实际情况，由投资方、设计和施工单位共同进行勘察、测量而定。

In order to make the fishway design more reasonable and make the fish migration and semi-migration passing the fishway successfully , each country attaches great importance to research of fishway design .

为了使鱼道设计更合理，使洄游、半洄游鱼类能顺利通过鱼道，各个国家都很重视鱼道设计的研究。