水库卧管涵管进水口现状分析及改造型式研究  

Current situation analysis and type modification study of the reservoir horizontal pipe culvert pipe inlet

作　　者：牛利敏 高大水 严晶 Niu Limin;Gao Dashui;Yan Jing(Changjiang Survey, Planning, Design and Research Co., Ltd., Wuhan 430010, China)

机构地区：[1]长江勘测规划设计研究有限责任公司

出　　处：《山西建筑》2019年第14期164-166,共3页Shanxi Architecture

基　　金：国家重点研发计划“深孔泄水建筑物疏堵与闸门修复技术及装备”(2016YFC0401607);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”(CX2016Z33)

摘　　要：通过对我国进水口现状的分析,指出了阀式进水口、斜拉门式进水口、竖井式进水口和浮动式进水口在实际工程应用过程中的优缺点,并结合我国水库的具体情况提出了两种改造型式,即多级斜拉闸门进水口、分层塔式进水口,改造后的进水口集防盗、拦污、分层取水、流量控制等多种功能于一体,实现了水库放水设施的安全操作、按需取水、智能控制等一体化运行管理要求。By analyzing the current situation of water intake in China, the advantages and disadvantages of valve inlet, inclined gate inlet, shaft inlet and floating intake in practical engineering application are pointed out. Based on the specific conditions of reservoirs in China, two types of retrofit are proposed, that is, multi-stage inclined gate intake and stratified intake tower. The improved water inlet integrates anti-theft, anti-pollution, stratified water intake, flow control and other functions, and realize the integrated operation and management requirements of reservoir water discharge facilities such as safe operation, on-demand water intake, intelligent control.

关 键 词：水库进水口 改造型式 斜拉闸门 塔式进水口 

分 类 号：TV663[水利工程—水利水电工程]