一种改进的横隔板竖缝式鱼道研究  

Research on An Improved Diaphragm Vertical Slot Fishway

作　　者：张立仁[1] 乔娟[1] 王杰[1] 肖滨[1] 陈地伟 刘建明[1] 

机构地区：[1]三峡大学科技学院,湖北宜昌443002

出　　处：《水科学与工程技术》2014年第1期22-25,共4页Water Sciences and Engineering Technology

摘　　要：对鱼道结构进行了优化改进,提出了一种新型的流线形横隔板竖缝式鱼道结构,将传统结构的横隔板改造成圆弧形,将竖直式边墙改造成椭圆弧-圆弧连拱形,并通过FLUENT软件建模计算及室内模型试验综合对比分析,验证了该结构的优越性,最后对其下一步的研究工作提出了展望。Diaphragm vertical slot fishways was optimized and improved in the research, as the same time, a kind of streamline shape diaphragm vertical slot fishway was put forward. It transformed the diaphragm of the traditional structure into a circular shape, and transformed the vertical side wall of the traditional structure into an ellipse-circular multiple- arch shape. With the comprehensive and comparative analysis of the FLUENT software modeling calculations and indoor model tests, the superiority of the structure was verified. Finally, the article forecasted the research work on its next step forward.

关 键 词：横隔板竖缝式 鱼道 流线形 创新 

分 类 号：TV6[水利工程—水利水电工程]