【摘要】 文中阐述了高密度电阻率法的基本原理和技术方法,利用高密度电阻率法在四川汶川5.12大地震灾区进行滑坡地质勘察,确定主滑动面的位置、基岩的埋深及含水程度,并探讨了大地震灾区滑坡的特点。高密度电阻率法以其快速、高效、无损的特点,及事半功倍的效果,为灾区滑坡治理提供可靠的地球物理依据。更多还原

【Abstract】 The Zhangjiagou landslide in Qingchuan,Sichuan was induced by the Wenchuan Earthquake on May 12,2008.Multi-electrode resistivity method is applied to the Zhangjiagou landslide survey.Site of principal sliding surface,depth and specific moisture content of buried bedrock are determined by use of multi-electrode resistivity method.更多还原