南水北调工程漕河渡槽渗漏成因及处理方式  

Causes and Remedial Measures of Leakage in Caohe River Aqueduct of South-to-North Water Diversion Project

作　　者：孙畅 杨乐乐 SUN Chang;YANG Lele(Baoding Management Office of Hebei Branch of China South-to-North Water Diversion Middle Route Co.,Ltd.,Baoding 073100,China;North China University of Water Resources and Electric Power,Zhengzhou 450045,China)

机构地区：[1]中国南水北调集团中线有限公司河北分公司保定管理处,河北保定073100 [2]华北水利水电大学,河南郑州450045

出　　处：《中国水能及电气化》2023年第8期39-43,共5页China Water Power & Electrification

摘　　要：渡槽是输水工程中重要组成部分之一,但由于经受长期的水流浸泡和冲刷,渡槽的伸缩缝和施工缝会出现不同程度的损害,从而造成渗漏现象,因此对于渡槽槽身的定期巡查和修护至关重要。文章以南水北调漕河渡槽为例,对渡槽槽身的渗漏成因进行了分析,并对渗漏处理方式进行了详细的介绍,以期为类似工程提供借鉴。Aqueducts are essential components of water conveyance projects,but due to prolonged exposure to water flow and erosion,expansion joints and construction joints in aqueducts can sustain varying degrees of damage,resulting in leakage.Therefore,regular inspection and repair of the aqueduct body are crucial.This paper takes the Caohe Aqueduct in the South-to-North Water Diversion Project as an example to analyze the causes of leakage in aqueducts and provides a detailed description of the remedial measures for leakage,aiming to provide valuable insights for similar projects.

关 键 词：南水北调 渡槽 渗漏 处理 

分 类 号：TV698.2[水利工程—水利水电工程]