| 基于震害影响因子的区域建筑易损性分析方法 |
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| 引用本文： | 王辉山,黄宏生,于威宇,陈琳,朱耿青,林岩钊.基于震害影响因子的区域建筑易损性分析方法[J].内陆地震,2011,25(3):275-282. |
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| 作者姓名： | 王辉山 黄宏生 于威宇 陈琳 朱耿青 林岩钊 |
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| 作者单位： | 1. 福建省地震局,福建 福州,350003
2. 福建省地震局,福建 福州 350003;中国地震局地质研究所,北京 100029 |
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| 基金项目： | 中国地震局地震应急青年课题资助项目(CEA_EDEM-201008) |
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| 摘 要： | 以区域内已有城市的易损性矩阵为样本,选取主要震害影响因子,通过相似度计算得出抽样城市的基础易损性矩阵,再由普查资料统计出各影响因素下的比例,通过计算得出区域内均匀分布各城市的当前建筑易损性矩阵,最后将各城市的建筑面积比例进行权重加权平均,建立起该区域内与实际相符的易损性矩阵.建立福建闽南地区的易损性矩阵,并与现有的南部...
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| 关 键 词： | 震害影响因子 相似度 建筑面积比例 易损性矩阵 |
ANALYSIS ON THE REGIONAL BUILDING VULNERABILITY BASED ON THE DAMAGE INFLUENCING FACTORS |
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| WANG Hui-shan,HUANG Hong-sheng,YU Wei-yu,CHEN Lin,ZHU Geng-qing,LIN Yan-zhao.ANALYSIS ON THE REGIONAL BUILDING VULNERABILITY BASED ON THE DAMAGE INFLUENCING FACTORS[J].Inland Earthquake,2011,25(3):275-282. |
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| Authors: | WANG Hui-shan HUANG Hong-sheng YU Wei-yu CHEN Lin ZHU Geng-qing LIN Yan-zhao |
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| Institution: | WANG Hui-shan1,HUANG Hong-sheng1,YU Wei-yu1,CHEN Lin1,ZHU Geng-qing1,2,LIN Yan-zhao1(1.Earthquake Administration of Fujian Province,Fuzhou 350003,China,2.Institute of Geology,China Earthquake Administration,Beijing 100029,China) |
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| Abstract: | In this paper the existing vulnerability matrix of some cities in the region was selected as a sample to get the seismic damage influence factors.And the basic vulnerability matrix for the sampling cities was calculated with the similarity.Based on the general survey materials,the construction area proportion of influencing factors and the vulnerability matrix for every city in the study area were got.And finally a timing damage matrix of the area was set up for weighted average of the architecture proporti... |
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| Keywords: | Seismic damage influence factors Similarity Construction area proportion Vulnerability matrix |
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