霍西煤矿区地表滑坡灾害敏感性数值建模与等级划分

苏巧梅, 赵尚民, 郭建立

Numerical Modeling and Degree Division to Landslide Susceptibility in the Ground Surface of Huoxi Coal Mine Area

SU Qiaomei,ZHAO Shangmin,GUO Jianli

表4 霍西煤矿区滑坡敏感性分级及滑坡点分布情况

Tab. 4 Landslide susceptibility classification and distributions of landslide in Huoxi Coal Mine Area

等级 预测值/% 灾害点数量/个 数量百分比/% 面积百分比/% 低 0-2 1 0.30 20.38 中 2-10 21 6.21 28.64 高 10-85 67 19.82 25.71 极高 85-100 249 73.67 25.28