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。
2.
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。
3.
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。
4.
Having carried on the direction and in - situ observation research for the fish migratory behavior , swimming mechanics and ecology , etc ; using the light , sound , electricity , colour gas and various physical agents to improve the fish passage speed in the fishway 对鱼类的洄游习性、游泳力学及生态学等问题，进行了定向和原体观测研究，并用光、声、电、色、气等各种物理因素提高鱼道的过鱼效果。
5.
According to the test and observation indicated that mostly fish goes upstream and far away the sluiceway when fish migration , so fishway designed by us was arranged in the right bank of reservoir area and far away from the electricity generation hole intake upstream about 280 meters in order to induce the fish entering the fishway 根据试验和观察表明，鱼类洄游时大都沿岸上溯，同时应远离泄水道，故我们的鱼道进出口是布置在库区右岸，离发电洞进口上游约280米处，以利诱导鱼类进入鱼道。
