摘要
基于在室率与人员压埋率先验关系,建立了以小区域为中心的在室率离散点,以离散点为基础用克里金插值得到我国中西部地区的在室率区划。以汶川地震灾区部分中小学为例分析在室率区划在压埋率中的应用,说明在室率先验区划在抗震救灾具有一定的指导意义。
To deal with fast emergency and lifesaving assistant decision-making based on buried personnel after earth- quake. To direct connection between buried personnel and in-building ratio that are divided into the prior proba- bility and the latter. Set up discrete points that stand for in-building ratio, regionalization of in-building ratio is set up by the way of Kriging interpolation based on those points . At last, take example of middle schools in Wen-chuan earthquake disaster area to explain that prior probability of in-building ratio is of importance in the anti-earthquake relief.
出处
《地震研究》
CSCD
北大核心
2009年第4期395-401,共7页
Journal of Seismological Research
基金
公益性行业专项(200808063)资助
关键词
倒塌率
在室率
压埋率
离散
区划
汶川地震
collapsing ratio, in-building ratio, buried ratio, discrete, regionalization, Wen-chuan earthquake
