| 城市避震疏散能力评价方法研究 |
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| 引用本文： | 管友海,高惠瑛,王耀.城市避震疏散能力评价方法研究[J].世界地震工程,2010,26(4). |
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| 作者姓名： | 管友海 高惠瑛 王耀 |
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| 作者单位： | 1. 中国石油大学(华东)储运与建筑工程学院,山东,青岛,266555
2. 中国海洋大学工程学院,山东,青岛,266100 |
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| 基金项目： | 国家自然科学基金项目(50778167) |
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| 摘 要： | 综合考虑人口、建筑、绿地、道路、疏散场所和重大危险源等各类影响因素,提出了街区疏散能力综合评价指数CEIEC,用层次分析法(AHP)通过各因素权重,对街区避震疏散能力进行了量化表达,能够给出各研究单元的避震疏散能力的相对水平,从而对城市社区避震疏散能力进行综合评价。本方法有利于揭示城市内避震疏散的薄弱环节,对城市规划等部门的工作,尤其对城市防灾规划的编制具有明显的指导性意义。
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| 关 键 词： | 综合防灾 避震疏散 层次分析法 城市减灾 |
Study on evaluation indices of earthquake evacuation capacity in cities |
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| GUAN Youhai,GAO Huiying,WANG Yao.Study on evaluation indices of earthquake evacuation capacity in cities[J].World Information On Earthquake Engineering,2010,26(4). |
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| Authors: | GUAN Youhai GAO Huiying WANG Yao |
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| Institution: | GUAN Youhai1,GAO Huiying2,WANG Yao1(1.College of Architecture & Storage Engineering,China University of Petroleum,Qingdao 266555,China,2.College of Civil Engineering,Ocean University of China,Qingdao 266100,China) |
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| Abstract: | The comprehensive evaluation indices of evacuation capability(CEIEC) of blocks are proposed by considering population,buildings,green areas,evacuation sites,major hazards and other factors.According to the factor weights and applying the analytic hierarchy process(AHP),the block earthquake evacuation capacity is quantified,then the relative level of disaster evacuation capacity for investigating comunities is obtained.Thus the block earthquake evacuation capacity can be evaluated comprehensively.This approa... |
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| Keywords: | comprehensive disaster prevention earthquake evacuation analytic hierarchy process urban disaster mitigation |
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