随着水利事业高速发展，现代水利水电工程必须与环境和生态相和谐。分析了水利水电工程等对鱼类资源的影响，概述了国外过鱼设施的发展状况，总结了我国过鱼设施研究和建设的 3 个时期；并介绍了过鱼设施的种类，其中详细阐述了鱼道的主要类型、特点及其技术参数；最后分析了近年来该领域研究的最新技术手段，并结合新时期水利发展战略，提出了研究展望。

 With the rapid development of water resources, modern hydraulic and hydro-power engineering must be in harmony with environment and ecology. First, the impacts of hydraulic and hydro-power engineering on fish resources were analyzed, the development of dam-passing facilities for fishes abroad, and the three periods of research and construction for fishery facilities at home were summarized. Second, the types of fishery facilities at home and abroad were introduced, and the main types, technical parameters and characteristics of fishways were summarized in detail. Meanwhile the recent advance of technical methods in this field was presented. Finally, the research prospects were put forward in combination with the strategy of water resources in the new era.