综合物探法在小排吾水库大坝渗漏探测中的应用  

Application of comprehensive geophysical prospecting method in leakage detection of Xiaopaiwu dam

作　　者：王祥[1] 宋子龙[1] 姜楚 李璐[1] 

机构地区：[1]湖南省水利水电科学研究所,湖南长沙410007

出　　处：《大坝与安全》2015年第6期51-54,62,共5页Dam & Safety

摘　　要：以湖南省小排吾水库大坝渗漏隐患探测为例,提出基于"自然电场法"、"流场法"和"高密度电法"的综合物探法技术方案,介绍了综合物探法的工作原理、方法及结论性成果,并对小排吾水库主副坝渗漏通道、库区渗漏入口进行了定量描述。该技术方法的成功应用为水库渗漏入口、渗漏通道的有效快速探测提供了新的思路。Taking leakage detection of Xiaopaiwu dam as an example, comprehensive geophysical pros-pecting method based on spontaneous electric field method, flowing field method and high-density resis-tivigy method is put forward. This paper introduces the principle, method and conclusion of the compre-hensive geophysical prospecting and described quantitatively about the leakage passage and entrance.The successful application of this method provides a new way for rapid detection of leakage.

关 键 词：水库渗漏 综合物探法 自然电场法 流场法 高密度电法 渗漏通道 渗漏入口 

分 类 号：TV698.12[水利工程—水利水电工程]