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地震灾区区域搜救优先级判定方法研究及应用
Research on Judgment Methods for Regional Search and Rescue Priority in Earthquake Disaster Areas and its Application——Taking Wenchuan M8. 0 Earthquake as an Example
【摘要】 针对震后快速反应与应急救援辅助决策的需要,综合考虑灾区人口数量、人口密度、地形、交通、天气、烈度等因素,建立了地震灾区区域搜救目标优先级的评判模型,并以汶川地震为例进行了搜救目标优先级的划分,结果表明该方法可以满足大灾区的区域搜救优先级评定需求。
【Abstract】 To meet the demand of fast response and emergency assistant decision making,considering population quantity,population density,terrain,traffic,weather,intensity and other factors in earthquake disaster area,we build the judgment model of regional search and rescue target priority in earthquake disaster areas. Then taking Wenchuan M8.0 earthquake as an example,we give the priority classification of search and rescue target. The result shows that this method could meet judgment need of regional search and rescue target priority in the large disaster area.
【关键词】 地震灾区;
搜救;
优先级;
汶川地震;
【Key words】 earthquake disaster area; search and rescue; priority; Wenchuan M8.0 earthquake;
【Key words】 earthquake disaster area; search and rescue; priority; Wenchuan M8.0 earthquake;
【基金】 中国地震局地球物理研究所基本科研业务专项“玉溪盆地震后人员伤亡快速评估研究(DQJB11C27)”资助
- 【文献出处】 地震研究 ,Journal of Seismological Research , 编辑部邮箱 ,2013年02期
- 【分类号】P315.9;X43
- 【下载频次】70