京津冀地区县域单元地质灾害风险评估
孟晖, 李春燕, 张若琳, 李亚民

Risk assessment of geological hazards for counties and districts of the Beijing-Tianjin-Hebei region
Hui MENG, Chunyan LI, Ruolin ZHANG, Yamin LI
表1 人口安全易损性评价分级
Tab.1 Population vulnerability classes
易损性等级 极低
因灾死亡人口比/(人/万人) >0.1 0.10~0.01 0.010~0.001 <0.001