高密度电法勘探技术及其应用

High density electronic prospecting and its application

简述了高密度电法勘探技术的基本原理。从电极排列、数据预处理及反演处理方法等方面介绍了该技术在应用中应注意的关键技术问题及其处理方法,并通过在长-邵高速公路勘察的应用实例,来说明高密度电法勘探技术在岩溶洞穴、地质灾害等探测领域具有较好的探测效果。

The basic principle of high density electronic survey was briefly discribed in the paper. The key problems which should be paid attention to in application are described from electrode arrays, data preprocessing to inversion treatment, and a demonstration has been made on the good prospecting results of the high density electronic prospecting technology in karst cave and geological disaster surveys through an application case of Changsha-shaoyang highway reconnaissance.