高密度电阻率法在攀枝花某滑坡勘查中的应用

摘要

高密度电阻率法以其施工效率高、数据处理便捷等优点在工程物探勘查中广泛应用.该文介绍了该方法在四川攀枝花某滑坡灾害调查中,初步查明了滑坡范围、滑体厚度、结构以及滑坡体的滑动界面和基岩面埋深,为整个滑坡勘查工作提供了基础资料.通过钻探对高密度电阻率法的反演解译成果进行了验证,为下一步开展该滑坡灾害的预警和防治工作提供了地质依据.%The high density resistivity method is widely used in engineering geophysical prospecting be-cause of its high construction efficiency and convenient data processing. This paper introduces the method is used in a landslide disaster investigation in Panzhihua Sichuan province. The scope of landslide, slide thickness,structure and the landslide sliding surface and bedrock buried depth are identified prelimina-ry. These provide basic information for the landslide investigation work. The results of inversion interpreta-tion of high-density resistivity method are verified through drilling, which provides the geological refer-ence for further warning and prevention of landslide hazard.