【摘要】 对吉林省珲春市老龙口水利枢纽工程中配套的过鱼设施——鱼道进行了研究、论证与设计。同时对老龙口水利枢纽工程及珲春河的主要洄游鱼类作了介绍;总结分析了国内外鱼道的发展现状和趋势;对比分析了几种常用鱼道的优缺点,对垂直竖缝式鱼道进行了设计计算,确定了有关参数,并就鱼道各部分的设计进行了说明。更多还原

【Abstract】 Lao Long Kou hydro-junction project and the main migratory fish were introduced in this paper.The fishway for Lao Long Kou hydrojunction project were studied and designed.The status quo and development trend of fishway in China and abroad were analyzed and summarized,and their advantages and disadvantages were compared.A vertical slot fishway was calculated and designed,and some of its parameters were determined.Design of the fishway was illustrated.更多还原