某大型水利枢纽泄水建筑物的消能防冲设计  

Energy dissipation and erosion control design of discharge structure for a largescale hydraulic complex

作　　者：甘文宁 GAN Wen-ning(Guangxi Water and Power Design Institute Co.,Ltd.,Nanning 530023,China)

机构地区：[1]广西水利电力勘测设计研究院有限责任公司,南宁530023

出　　处：《广西水利水电》2021年第2期63-66,共4页Guangxi Water Resources & Hydropower Engineering

摘　　要：以某大型水利枢纽为例,介绍其泄水建筑物的消能防冲设计,经消能型式比选、消能水力计算及基础排水方案比选,推荐采用底流消能型式、综合式消力池及抽排排水方案。Taking a large-scale hydraulic complex as example,an introduction was made on the energy dissipation and erosion control design of its discharge structure.Based on hydraulic calculation,comparison of energy dissipation types and foundation drainage schemes,underflow energy dissipation,comprehensive stilling basin and pumping drainage scheme were recommended.

关 键 词：泄水建筑物 消能防冲 底流消能 水利枢纽 

分 类 号：TV653[水利工程—水利水电工程]