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.
出处
《大坝与安全》
2015年第6期51-54,62,共5页
Dam & Safety
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
reservoir leakage
comprehensive geophysical prospecting method
spontaneous electric field method
flowing field method
high-density resistivity method
leakage passage
leakage entrance
