黄河班多水电站鱼道设计  

Fishway Design of Banduo Hydropower Station on the Yellow River

作　　者：王玉孝 张雷 李天宇[2] WANG Yuxiao;ZHANG Lei;LI Tianyu(The Upper Yellow River Hydropower Development Co., Ltd. of State Power Investment Corporation, Xining 810003,China;Powerchina Northwest Engineering Corporation Limited, Xi'an 710065,China)

机构地区：[1]国家电投集团黄河上游水电开发有限责任公司,西宁810003 [2]中国电建集团西北勘测设计研究院有限公司,西安710065

出　　处：《西北水电》2021年第2期87-91,共5页Northwest Hydropower

摘　　要：班多水电站鱼道是鱼类上溯通道,对河流连通性及上下游鱼类基因交流有一定的作用。根据黄河班多水电站工程特点,依据水电站影响范围内的鱼类资源情况,进行鱼道的布置方案选择和结构设计,并对鱼道进行了模型试验研究,在一定程度上减缓了河段水电开发工程对水生生态环境的影响,为鱼道建筑物设计积累了宝贵的经验,值得在其他水电站工程借鉴和推广。The fish channel of Banduo Hydropower Station is an upstream channel for fish-passing,which functions for the connectivity of the river and the gene exchange of fish upstream and downstream.According to the engineering characteristics of the Banduo Hydropower Station and the fish resources in the affected area of the hydropower station,the fishway layout plan selection and structural design were carried out,and the fishway model test was conducted.The fishway alleviates the impact of the hydropower development of the river section on the aquatic ecological environment to a certain extent.The project has accumulated valuable experience for fishway building design,which is worthy of reference and promotion in other hydropower projects.

关 键 词：班多水电站 洄游鱼类 鱼道布置 结构设计 

分 类 号：S956.3[农业科学—水产养殖]