| 多层地下交通枢纽多灾种安全评价体系中的指标权重计算 |
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| 引用本文： | 庄鹏,刘松涛,胡又咏,赵东拂. 多层地下交通枢纽多灾种安全评价体系中的指标权重计算[J]. 北京建筑工程学院学报, 2010, 26(4): 1-7. DOI: 10.3969/j.issn.1004-6011.2010.04.001 |
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| 作者姓名： | 庄鹏 刘松涛 胡又咏 赵东拂 |
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| 作者单位： | 北京建筑工程学院,土木与交通工程学院,北京,100044;中国建筑科学研究院,建筑防火研究所,北京,100013 |
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| 基金项目： | 国家高技术研究发展计划专题课题(2007AA11Z125); 北京市教委面上项目(Km200910016006) |
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| 摘 要： | 考虑城市地下空间的灾害特点和防灾措施,建立了涵盖火灾、炸弹和生化恐怖袭击、水灾、地震四种主要灾种的多层地下交通枢纽安全评估指标体系.根据所建立的多层次指标体系,基于三标度法构造了判断矩阵.采用一种改进的层次分析法,得到了评价指标对各个评价目标的相对权重.研究结果表明,按照所提出的计算步骤,能够有效地为多层地下交通枢纽的多灾种安全评价提供基础数据.
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| 关 键 词： | 地下多层综合交通枢纽 多灾种 安全评估 权重 层次分析法 |
Index Weight Calculation Weight Index in the Safety Assessment System of Multi-Disaster of Underground Multi-Story Traffic Hub |
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| Zhuang Peng,Liu Songtao,Hu Youyong,Zhao Dongfu. Index Weight Calculation Weight Index in the Safety Assessment System of Multi-Disaster of Underground Multi-Story Traffic Hub[J]. Journal of Beijing Institute of Civil Engineering and Architecture, 2010, 26(4): 1-7. DOI: 10.3969/j.issn.1004-6011.2010.04.001 |
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| Authors: | Zhuang Peng Liu Songtao Hu Youyong Zhao Dongfu |
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| Affiliation: | Zhuang Peng1,Liu Songtao2,Hu Youyong1,Zhao Dongfu1(1.School of Civil , Traffic Engineering,BUCEA,Beijing 100044,2.Institute of Building Fire Research,China Academy of Building Research,Beijing 100013) |
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| Abstract: | Considering hazard characteristics and disaster protection measures of urban underground space,a series of multi-level index systems including fire, terrorism attack by biochemical agent or bomb,flood and earthquake have been established for safety assessment of underground multi-story traffic hub.According to the multi-level index systems,a set of judgement matrices can be established by using three-demarcation method.A type of improved AHP method is selected to obtain values of relative weight of all indi... |
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| Keywords: | underground multi-story traffic hub multi-disaster safety assessment weight AHP method |
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