长江科学院院报 ›› 2012, Vol. 29 ›› Issue (4): 44-48.

• 水力学 • 上一篇    下一篇

涵洞式鱼道设计现状与展望

许晓蓉,刘德富,汪红波,王从锋   

  1. 三峡大学 水利与环境学院,湖北 宜昌  443002
  • 收稿日期:2011-06-29 出版日期:2012-04-01 发布日期:2012-06-15
  • 通讯作者: 刘德富(1962-),男,湖北枝江人,教授,主要从事水利水电工程生态水工学研究
  • 作者简介:许晓蓉(1983-),女,湖北宜昌人,硕士研究生,从事生态水工研究
  • 基金资助:

    国家自然科学基金(51009080,51009081,50925932,,KJ2011B024);三峡大学人才科研启动基金(KJ2011B024)

Culvert Fishway Design: Status and Prospects

XU Xiao-rong, LIU De-fu,WANG Hong-bo, WANG Cong-feng   

  1. School of Hydraulic and Environmental Engineering, Three Gorges University, Yichang 443002, China
  • Received:2011-06-29 Online:2012-04-01 Published:2012-06-15

摘要: 在工程设计和施工时,为减少截流对鱼类生态环境影响,需要考虑特有鱼类洄游通道的要求而设置专门的鱼道。通过对国内外涵洞式鱼道相关资料的收集整理和分析,针对国内外的发展现状,较详细地介绍了涵洞式鱼道的发展过程、鱼道隔板类型和水力特性及其优缺点,分析了涵洞式鱼道的设计方法和要点,包括收集信息、选址、隔板类型和水力计算等,并对国内外鱼道的建设和发展进行了展望。特别是国外在涵洞式鱼道领域的研究方法和成功经验,可为我国在该领域的后续工作提供良好的借鉴。

关键词: 鱼类洄游, 涵洞式鱼道, 隔板类型, 水力特性, 路桥建设

Abstract: Special fish migration channels should be set up to reduce the impact on fish eco-environment in engineering design and construction. The authors presented the development, baffle types and hydraulic characteristics of culvert fishway, and described the main points in designing a culvert fishway, including the collection of information, site selection, baffle types and hydraulic calculations, and also prospected the construction and development of fishway in China and abroad. The research methods and successful experiences in foreign countries could provide good reference for our country in the subsequent work.

Key words: fish migration, culvert fishway, baffle types, hydraulic characteristics, construction of road and bridge

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