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2 资产易损性评价分级
Tab.2 Property vulnerability classes
易损性等级 极低
因灾直接经济损失比/(万元/百万元) >1 1.0~0.1 0.10~0.01 <0.01