高密度电法在永吉县大石沟泥石流勘察中的应用

Application of High-density Resistivity Method in Debris Flow Exploration in Dashi Gully in Yongji Country

该文以吉林省永吉县大石沟泥石流作为研究对象,在结合当地地质情况和地球物理条件的基础上,采用高密度电法对泥石流空间分布状态进行了探测,取得了良好的效果,尤其是能快速确定泥石流流域范围内松散固体物质的储量,为泥石流灾害的防治提供了可靠的基础资料。

In this paper,taking the debris flow in Dashi Gully,Yongji County as the study object,on the basis of combining the local geological conditions and geophysical conditions,the spatial distribution of debris flow is detected by using high-density resistivity method,and that gets good effect. Especially,the reserves of unconsolidated solid matter in debris flow basin can be determined quickly. It provides a reliable basic data for prevention and control of the debris flow disaster.