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Analysis of Disaster-Prevention Index System of Urban Underground Transportation Junctions

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Abstract:

On the basis of current situations of urban underground transportation junctions and combining with on-site investigation of Beijing Xizhimen transportation junction station, this paper puts forward the disaster-prevention index system of urban underground transportation junctions. Specific analysis is on the disaster index in four aspects: informational sign, fire-fighting equipment, evacuation capability and refuge. 17 indexes are extracted reflecting the disaster evacuation performance, the weights of each disaster-prevention index are defined by Analytic Hierarchy Process (AHP), and fuzzy comprehensive evaluation method is adopted to conduct comprehensive evaluation of safety performance. The established disaster-prevention index system has practical value and significance to improve the disaster-prevention capability of urban underground transportation junctions.

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Periodical:

Applied Mechanics and Materials (Volumes 438-439)

Pages:

1004-1009

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.438-439.1004

Citation:

Cite this paper

Online since:

October 2013

Authors:

Bo Song, Wen Long Guan, Zhen Wen Xia, Yan Cao

Keywords:

Evacuation Capability, Index System, Informational Sign, Underground Transportation Junction

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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