水工建筑物渗漏探测方法研究概述  

Research Summary on Leakage Detection Methods for Hydraulic Structures

作　　者：徐兰玉[1,2] 刘仲秋[3] 王威[4] 牛香芝 

机构地区：[1]水利部南京水利水文自动化研究所,江苏南京210012 [2]水利部水文水资源监控工程技术研究中心,江苏南京210012 [3]山东农业大学水利土木工程学院,山东泰安271018 [4]扬州市职业大学土木工程学院,江苏扬州225009 [5]国网新源控股公司电力检修分公司,北京100005

出　　处：《水利信息化》2015年第1期42-47,共6页Water Resources Informatization

基　　金：水利部南京水利水文自动化研究所科研基金项目(ZL0811008);山东省省级水利科研与技术推广项目(SDSLKY201305)

摘　　要：渗漏属于水工建筑物的一种常见(隐患)病害,会导致水量损失,带来一系列的安全问题。将国内外主要渗漏探测方法总结为探地雷达法、直流电阻率法、自然电场法、常规电磁法、流场法、地震勘探法、温度场法、综合示踪法和其他等方法,对这些方法的优缺点进行详细讨论,总结不同水工建筑物适用的探测方法,并对渗漏探测方法未来应重点研究的一些问题进行展望。The leakage problem of hydraulic structures is a kind of hidden disease, which would bring water loss and a series of safety problems. This review summarizes the main leakage detection methods： ground penetrating radar, direct current electrical resistivity method, self-potential method, conventional electromagnetic method, flow-field method, seismic exploration method; temperature method, integrated tracer method, magnetic resonance sounding, logging computerized tomography method, induced polarization and other methods. Then the principal, leakage reflection, merits and drawbacks of these methods are described in detail, and some special issues for each method are provided. Finally, ideas for further improvement are suggested.

关 键 词：水工建筑物 渗漏探测 优缺点 研究进展 

分 类 号：TV6[水利工程—水利水电工程]