高密度电阻率法在滑坡防治中的应用研究

The Application of High Density Resistivity Method in Landslide Control

高密度电阻率法能准确地分辨地下倾斜和垂向电性不均匀的地质体,可以获得深埋地下的地质体的地质信息,从而为滑坡预测提供前期资料。二维高密度反演断面图可以准确的判断地下的溶洞、富水带、破碎带、断层、滑坡滑动面的具体位置,反映了斜坡下的工程地质条件,为滑坡灾害的防治措施提供了良好的地质依据。

The high density resistivity method can accurately distinguish the geological bodies with uneven vertical electrical properties and obtains the geological information of the deep underground geological bodies,thus providing the preliminary data for landslide prediction.Two-dimensional high-density inversion cross-section map can accurately determine the specific location of underground karst caves,water-rich zones,fractured zones,faults and sliding surfaces of landslides,reflecting the engineering geological conditions under slopes,and providing a good geological basis for the prevention and control measures of landslides.