电阻率层析成像在堤坝隐患探测中的应用  

Application of resistivity tomography technique to detecting hiddendanger in embankment

作　　者：王振宇[1] 刘国华[1] 张民强[2] 梁国钱[2] 

机构地区：[1]浙江大学建筑工程学院,浙江杭州310027 [2]浙江省水利河口研究院,浙江杭州310020

出　　处：《浙江水利科技》2004年第2期7-10,共4页Zhejiang Hydrotechnics

基　　金：浙江省自然科学基金资助项目(502020)

摘　　要：层析成像是近年来得到蓬勃发展的一项隐患探测新技术,具有信息量丰富、准确、直观的独特优势,因此在水利工程的隐患探测领域正发挥着越来越重要的作用。在阐述电阻率层析成像基本理论的基础上,以某水库大坝的渗漏问题为例,讨论了利用电阻率层析成像分析堤坝隐患的应用效果和前景。The resistivity tomography is a new technique developed in recent years for detecting hidden danger in embankment,with the special features of rich information,accuracy and visibility.So it is playing more and more important role in detecting hidden danger of embankments.The applied effect and prospect of analyzing hidden danger in embankment by the method of resistivity tomography are discussed in the paper taking a dam seepage as an example after the fundamental theory of resistivity tomography has been introduced.

关 键 词：堤坝 隐患探测 渗漏 电阻率层析成像 水利工程 

分 类 号：TV871.4[水利工程—水利水电工程]