电测深在岩溶场地勘察中的应用──以越州火电厂厂址为例

THE APPLICATION OF ELECTRICAL SOUNDING TO THE EXPLORATION OF KAPST SITE-Taking the Site of Yuezhou Thermal Power Station as an Example

云南碳酸盐岩分布广泛，岩溶问题是工程建设十分关注的问题，作为工程勘察手段之一的工程物探，在岩溶场地勘察中发挥着重要作用。笔者以曲靖越州火电厂厂址勘察为例，简述工程物探常用方法──高密度电极距测深，在场地岩溶勘察中的应用。

The carboate rocks are distributed very wide in Yunnan, The karst problem is very con-cerned about in engineering construction. As one of the means of engineering exploration,the engineering geophyoical exploration plays an important part in the exploration of karst site.Taking the site exploration of Yuezhou thermal power station in Qujing as an example,this paper describes briefly the application of high density electrical polar distance sounding,one of the usual engineering geophysical methods, to the exploration of karst site.