大藤峡水利枢纽工程黔江鱼道研究与设计  

Research and design of Qianjiang fish way for Datengxia Water Conservancy Project

作　　者：马海涛 周佳伟 徐林 闭小棉 杨敏军[3] MA Hai-tao;ZHOU Jia-wei;XU Lin;BI Xiao-mian;YANG Min-jun(The Pearl River Water Resources Protection Technology Development Co.,Ltd.,Guangzhou 510610,China;Guangxi Datengxia Gorge Water Conservancy Development Co.,Ltd.,Nanning 530200,China;China Water Resource Northeast Investigation,Design and Research Co.,Ltd.,Changchun 130021,China)

机构地区：[1]广州珠江水资源保护科技发展有限公司,广州510610 [2]广西大藤峡水利枢纽开发有限责任公司,南宁530200 [3]中水东北勘测设计研究有限责任公司,长春130021

出　　处：《广西水利水电》2025年第1期19-22,共4页Guangxi Water Resources & Hydropower Engineering

摘　　要：为减缓大藤峡水利枢纽工程建设对鱼类洄游的阻隔影响,在对鱼类种群及鱼类生活习性调查的基础上,确定主要过鱼对象、过鱼时间。根据主要过鱼对象游泳能力测试、鱼道水力学模型研究及计算,确定了鱼道的布置形式、结构形式、断面尺寸及配套设施。根据上下游水位变化,设置不同高程的进鱼口和出鱼口。通过对大藤峡水利枢纽工程黔江鱼道设计进行详尽阐述,总结竖缝式鱼道的设计经验,以期为同类工程鱼道建设提供参考。To mitigate the impact of the construction of Datengxia Water Conservancy Project on fish migration,the main fish passing targets and passing times were determined based on the investigation of fish populations and their living habits.Based on the swimming ability test of the main fish passing targets,the hydraulic model research and calculation of the fish way,the layout form,structural form,cross-sectional size and supporting facilities of the fish way were determined.According to the changes in upstream and downstream water levels,fish inlets and outlets at different elevations were designed.A detailed introduction was made on the design of the Qianjiang fish way for Datengxia Water Conservancy Project,based on which the authors summarize the design experience of vertical slot fish way.

关 键 词：鱼类资源 竖缝式鱼道 鱼道设计 大藤峡水利枢纽 

分 类 号：S953.3[农业科学—水产养殖]