Analysis of disaster-prevention index system of urban underground transportation junctions

作者：Song Bo; Guan Wen Long; Xia Zhen Wen; Cao Yan

来源：2nd International Conference on Civil Engineering, Architecture and Sustainable Infrastructure, ICCEASI 2013, 2013-07-13 to 2013-07-15.

DOI：10.4028/www.scientific.net/AMM.438-439.1004

• Analytic hierarchy process (ahp)
• Comprehensive evaluation
• Evacuation capability
• Fuzzy comprehensive evaluation method
• Index systems
• Informational sign
• Safety performance
• Underground transportation junction

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.

• 出版日期2013
• 单位北京科技大学