Abstract: High density electrical resistivity CT technology application increasingly plays an important role in project investigation, especially has a good effect on detecting embankment imperils section. In this paper, the principle and characteristics of this method are briefly introduced and then focused on its application in Bashan Reservoir.?

摘要： 高密度电阻率CT技术在工程勘察中起着越来越重要的作用,尤其对堤坝隐患部位的勘察效果较好,本文在简要论述高密度电阻率法的原理、特点后,着重介绍该方法在跋山水库大坝CT探测中的应用。结合实际地质结构,分析大坝可能的隐患所在,为水库大坝防渗堵漏提供依据。?