复合式驱鱼系统在水电工程中的应用研究  

Research on application of composite fish driving system in hydropower projects

作　　者：张立仁[1] 乔娟[1] 任海洋[1] 石红伟[1] 柯森繁 

机构地区：[1]三峡大学科技学院,湖北宜昌443002

出　　处：《人民长江》2014年第14期72-75,共4页Yangtze River

摘　　要：水电工程的引水发电过流系统及泄水建筑物工作时会威胁鱼类安全。为规避风险,在综述国内外各种导鱼措施的基础上,发明了一种对鱼类损伤较小且具有主动性的复合式驱鱼系统,并以草鱼幼鱼为研究对象进行了部分驱鱼因子的试验验证。结果表明,该系统灵活高效,且利于生态保护,给水电工程中复合式驱鱼系统的研究设计及实际应用提供了思路。The operation of water diversion system, power generation system and flow discharge structure of hydropower projects will exert adverse impact on fish safety. A new composite fish driving system that has slight damage to fishes is developed on the basis of summarizing various fish driving measures at home and abroad. The juvenile grass carp is taken as the research object, and an experiment for fish driving factors verification is carried out. The experiment result indicates that the fish driving system is flexible and efficient and conducive to ecological protection, providing a new conception for research, design and practical application of other composite fish driving systems.

关 键 词：复合式驱鱼系统 驱鱼因子 生态保护 水电工程 

分 类 号：TV698[水利工程—水利水电工程]