基于多重探测方法的土石坝隐患探测  

Detection of hidden dangers in earth-rock dam based on multiple detection method

作　　者：来晟 罗仁辉 李爱国 邓成发 

机构地区：[1]浙江广川工程咨询有限公司,浙江杭州310020 [2]长江勘察规划设计研究院长江岩土工程总公司(武汉)地质公司,湖北武汉430010

出　　处：《人民长江》2012年第7期70-72,共3页Yangtze River

基　　金：浙江省属科研院所专项创新团队建设与人才培养项目(2009F20021)

摘　　要：土石坝隐患探测是水库除险加固前的重要工作。鉴于各种探测方法的优缺点,结合某水库大坝探测渗漏点的工程实际,对并行电法、钻探、监测以及示踪等综合方法进行了详细介绍。多种方法互为补充,互为验证,最终准确探测出大坝的渗漏点。同时通过分析水力联系,渗漏途径也被发现。可为同类工程隐患探测提供参考。Detection of hidden dangers in earth-rock dam is an important work before reservoir reinforcement.In view of the advantages and disadvantages of various methods of hidden danger detection,in the light of the practical seepage detection of an earth-rock dam,we introduce the parallel electric method,as well as the integrated methods such as drilling,monitoring and tracing in detail.By their mutual complement and verification,the seepage points of dam were detected and seepage passage was determined by hydraulic analysis.The hidden danger detection method mentioned in this paper can provide a reference for similar projects.

关 键 词：工程隐患 并行电法 探测方法 土石坝 

分 类 号：TV641[水利工程—水利水电工程]