地质雷达在堤坝隐患(裂缝)探测中的应用  

Application of geological radar in dam hidden danger (crack) detection

作　　者：曹恒亮 杨潇 陆晓春 

机构地区：[1]上海市堤防(泵闸)设施管理处,上海200080 [2]上海山南勘测设计有限公司,上海201206

出　　处：《水利建设与管理》2017年第3期74-77,51,共5页Water Conservancy Construction and Management

摘　　要：堤坝建设从施工阶段开始,在各个环节都存在产生隐患的可能。另外,加上外界环境因素的综合影响,使得堤坝存在的安全隐患大大增加。本文利用地质雷达,对大坝进行探测,圈定隐患(裂缝)区域。通过工程钻探,证明雷达探测堤坝裂缝行之有效,值得在类似工程中运用。Dam construction has the possibility of hidden dangers since the construction stage in all links. Safety hidden danger of the dam is greatly increased with comprehensive influence of external environment factors. In the paper,geological radar is utilized for detecting dam and delineating hidden danger（ crack） area. It is proved that radar detection of dam crack is effective through engineering drilling,which is worthy of application in similar projects.

关 键 词：地质雷达 堤坝隐患 裂缝 

分 类 号：TV871[水利工程—水利水电工程]