摘要
在对库区水文地质、工程地质定性分析的基础上 ,利用多种物探方法 ,在主坝段、副坝段及坝外地段合理布设多条测线 ,通过资料解释 ,分析出坝外渗流是造成下游渗漏的主要原因。为今后水库同类隐患的探测积累了一定的经验。
Based on the analysis of hydrogeological and engineering geological conditions of Wushan reservoir, several detecting lines are arranged within and begond the dam area to locate the seepage path by means of comprehensive geophysical survey. Analysis of the detected results shows that the by dam seepage is the key factor that causes the downstream seepage. This survey provides good experience for detecting hidden disasters of the same hind.
出处
《大坝观测与土工测试》
2000年第5期27-28,47,共3页
Dam Observation and Geotechnical Tests
关键词
渗漏
物探
坝外渗流
leakage zone
geophysical survey
by dam seepage
