溢洪道水流消能研究  

Research on the Energy Dissipation of Spillway Flow

作　　者：方素芹 

机构地区：[1]鞍山市千山区水利局河道管理所,辽宁鞍山114041

出　　处：《农业科技与装备》2012年第11期63-65,共3页Agricultural Science & Technology and Equipment

摘　　要：溢洪道是广泛应用于水利枢纽工程中的一种泄水建筑物。若泄洪消能问题处理不好,不仅会冲刷下游河床,还会影响枢纽工程中其他建筑物的正常运行。阐述溢洪道的水流特性和泄洪消能的形式,介绍与分析国内外对泄洪消能问题的研究现状,以期为溢洪道泄洪消能的进一步研究提供参考。Spillway is an outlet structure widely used in water-control projects. The improper form of spillway energy dissipation will erode and damage downstream waterbed and affect the normal operation of other buildings. This article presents the water flow properties of spillway and major energy dissipation forms. The author examines the present state of research in this aspect at home and abroad in a bid to provide reference for further research in this line.

关 键 词：水利工程 溢洪道 水流特性 消能形式 研究现状 

分 类 号：TV651.1[水利工程—水利水电工程]