地震灾害快速评估模型  

Model for Fast Seismic Disaster Assessment

作　　者：王景来[1] 宋志峰 

机构地区：[1]云南省地震局,昆明650041 [2]楚雄州地震局,楚雄675000

出　　处：《地震研究》2001年第2期162-167,共6页Journal of Seismological Research

摘　　要：利用云南发生的 10 0多次地震的等震线资料作成不同烈度等震线的长、短轴统计模型。使用近 10多年来的 2 0多次地震灾害现场考察资料作成经济损失统计模型。把GIS与这两个模型结合起来进行快速地震灾害损失评估 ,能有效地减少地震后的工作强度并提高评估效率。More than 100 historical earthquakes were used to make models, which have different long and short axes in different isoseisms. Based on the data of more than 20 seismic surveys finished in recent 10 years, the model of economic losses has been established. Combining GIS with the two models, it is possible to do fast seismic assessment that can effectively reduce working strength and raise assessment efficiency.

关 键 词：地震灾害 灾害评估 地理信息系统 等震线资料 GIS 

分 类 号：P315.9[天文地球—地震学]