某水库溢洪道除险加固工程设计要旨  

Key Points of Project Design of a Reservoir Spillway Reinforcement

作　　者：刘连广 LIU Lianguang(Shangqiu Suiyang Water Resources Bureau,Shangqiu 476100,China)

机构地区：[1]商丘市睢阳区水利局,河南商丘476100

出　　处：《河南水利与南水北调》2023年第6期73-74,98,共3页Henan Water Resources & South-to-North Water Diversion

摘　　要：某水库位于九龙河支流上,控制流域面积0.39 km^(2),是一座以防洪、灌溉为主,兼顾水产养殖等综合利用的小(2)型水库。水库主要建筑物有大坝、溢洪道、输水洞等。文章根据测量断面,结合工程现状、溢洪道工程布置、溢洪道泄流能力计算及消能计算等计算结果,综合考虑水库防洪能力及兴利调度运用,对某水库溢洪道进口段、控制段、消能段、海漫段等进行工程设计,达到水库除险加固的目的。The reservoir is located on the tributary of the Jiulong River,with a controlled drainage area of 0.39 km².It is a small(2)type reservoir that focuses on flood control,irrigation and comprehensive utilization of aquaculture.The main buildings of the reservoir include dam,spillway,water conveyance tunnel,etc.According to the measured section,combined with the current situation of the project,the layout of the spillway project,the calculation of the spillway discharge capacity and the energy dissipation calculation and other calculation results,the reservoir flood control capacity and the operation of profit-making dispatching are comprehensively considered in the article,and the engineering design of the spillway entrance section,control section,energy dissipation section,and overflow section of a reservoir are carried out,so as to achieve the purpose of the reservoir reinforcement.

关 键 词：溢洪道 消能计算 水库大坝 

分 类 号：TV697.3[水利工程—水利水电工程] TV651.1