重庆市小型水库放水设施现状及其研究展望  

Present situation and research prospect of drainage facilities for small reservoirs in Chongqing

作　　者：尚斌 高大水 Shang Bin;Gao Dashui(Changjiang Institute of Survey, Planning, Design and Research, Wuhan 430010, China;National Dam Safety Research Center, Wuhan 430010, China)

机构地区：[1]长江勘测规划设计研究有限责任公司,湖北武汉430010 [2]国家大坝安全工程技术研究中心,湖北武汉430010

出　　处：《山西建筑》2019年第2期212-213,共2页Shanxi Architecture

基　　金：国家大坝安全工程技术研究中心2016年研发计划;长江勘测规划设计研究有限责任公司自主创新项目"水库放水卧管涵管改造技术研究"(项目编号:CX2016Z33)

摘　　要：放水设施是小型水库的重要组成部分,其运行管理的安全性直接影响小型水库效益的发挥。根据重庆市小型水库放水设施的现状和特点,综述了小型水库放水设施的主要型式,总结了重庆市现有放水设施的优缺点以及运行管理中存在的问题,指出了小型水库放水设施改造技术的研究方向。Drainage facilities are an important part of small reservoirs, and the safety of their operation and management has a direct impact on the performance of small reservoirs. According to the present situation and characteristics of the discharge facilities of small reservoirs in Chongqing, this paper summarizes the main types of the discharge facilities of small reservoirs, summarizes the advantages and disadvantages of the existing discharge facilities in Chongqing and the problems in operation and management, and points out the research direction of the improvement technology of the discharge facilities of small reservoirs.

关 键 词：小型水库 放水设施 进水口 坝下涵管 改造技术 

分 类 号：TV697.1[水利工程—水利水电工程]