浅论高密度电阻率法在工程勘测中的应用效果

A PRELIMINARY DISCUSSION ON THE EFFECT OF APPLYING HIGH-DENSITY RESISTIVITY METHOD TO ENGINEERING SURVEY

以往在工程地质勘测中，电法勘探主要采用的是电测深法，而电测深法又存在测点密度不大、信息量小等缺点。对于某些探测物来说，存在着资料解释困难的现象。为了解决上述问题，我们引进了一种新方法—高密度电阻率法，经过近几年我们对不同探测物的勘探应用，认为高密度电阻率在工程地质勘察中，是一种简单易行，行之有效的方法。

In engineering geological survey, people used to adopt electrical sounding methodas electrical exploration. Nevertheless, the electrical sounding method has the defects ofsparse measuring points, insufficient information and, for some detection objects, difficultyin data interpreation. For the purpse of overcoming these troubles, the authors introduced anew method for electrical oxploration-high density resistivity method. Several years application of this method to different detection objects has shown that the high-densityresistivity method is a simple, convenient and effective technique in engineering geological survey.