高密度电法在水库选址断层破碎带勘探中的应用

Application of High Density Electrical Method in Reservoir Siting Fault Fracture Zone Exploration

采用高密度电法对上坝址河床钻孔揭露的断层破碎带进行追踪勘探,文章介绍了该工程的概况,探讨了高密度电法工作原理及工作布置,主要包括高密度电法工作原理和高密度电法的工作布置,并对高密度电法的成果进行了分析。文章查明了高密度电法在水库选址断层走向及大小,为继续开展工程地质勘查指明方向。

The high density electrical method is used to trace and explore the fault fracture zone exposed by the borehole in the riverbed of the upper dam site.This paper introduces the general situation of the project,discusses the working principle and arrangement of high-density electrical method,mainly including the working principle and arrangement of high-density electrical method,and analyzes the results of high-density electrical method.The fault strike and size of high density electrical method in reservoir site selection are found out,which points out the direction for further engineering geological exploration.