| 地震损失经济学评估模型灾损参数的统计研究 |
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| 引用本文： | 黄敏,王健,王慧彦,梁瑞莲.地震损失经济学评估模型灾损参数的统计研究[J].自然灾害学报,2011(2). |
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| 作者姓名： | 黄敏 王健 王慧彦 梁瑞莲 |
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| 作者单位： | 防灾科技学院; |
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| 基金项目： | 中国地震局应急青年课题(CEA_EDEM_201022),中国地震局教师科研基金(20100111),中国地震局教师科研基金(20090201)资助 |
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| 摘 要： | 地震应急管理有助于震后救灾工作的顺利进行。传统的灾损评估需要有关人员进入现场根据地震破坏情况进行评估,这会影响评估的时效性。通过对地震灾损参数进行统计学研究,利用现有的研究成果,以统计指数、数据包络分析为理论基础,将现有的基于不同房屋结构类型、不同破坏等级的震害矩阵进行降维,确定了灾损参数,并以青海玉树地震为例,运用灾损参数实现了灾损的快速评估。
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| 关 键 词： | 灾损参数 地震损失评估 统计技术 |
A statistic study on earthquake loss parameter of seismic economy estimation model |
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| HUANG Min,WANG Jian,WANG Hui-yan,LIANG Rui-lian.A statistic study on earthquake loss parameter of seismic economy estimation model[J].Journal of Natural Disasters,2011(2). |
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| Authors: | HUANG Min WANG Jian WANG Hui-yan LIANG Rui-lian |
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| Institution: | HUANG Min,WANG Jian,WANG Hui-yan,LIANG Rui-lian(Institute of Disaster Prevention,Sanhe 065201,China) |
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| Abstract: | Earthquake emergency management is beneficial to earthquake relief work.Traditional estimation methods of disaster loss need for relevant engineering personnel to go to the spot,that influence the results' timeliness.This paper studies statistical parameters of earthquake damage.Using the existing research results,and statistical indicators,data envelop analysis as theoretical basis,and reducing the dimension of existing earthquake disaster matrix based on different types of building's structure and differe... |
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| Keywords: | parameter of earthquake loss earthquake loss estimation statistical techniques |
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