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emergency management capacity assessment for urban rail transit-an example of Beijing Metro Line 13

Transportation Safety and Environment 2024年第1期6卷 109-115页

作者： Jiao Liu Yun Qi Wei Wang School of emergency management and Safety Engineering China University of Mining&Technology(Beijing)Beijing 100083China China Safety Science Journal Editorial Department China Occupational Safety and Health AssociationBeijing 100011China College of mechanical engineering and automation Liaoning University of TechnologyJinzhou 121001LiaoningChina

In order to improve the emergency management capability of urban rail transit system and reduce accidents during metro operation,an emergency management capability evaluation method combining analytic hierarchy process(AHP)and technique for order preference by similarity to ideal solution(TOPSIS)is proposed.Based on the Prevention Preparation Response Recovery(PPRR)model,factors influencing the emergency management capability of the urban rail transit system are summarized from the perspective of‘human,machine,environment and management’.Then,an emergency management capability evaluation index system containing of 20 secondary indicators is constructed in four stages:emergency prevention,emergency preparation,emergency response and emergency recovery.The weights of indicators are calculated using the AHP method,and the closeness of each indicator to the optimal solution is analysed with the TOPSIS method.Finally,take the Beijing Metro Line 13 as an example to investigate the level of emergency management capability of urban rail transit.The results show that the emergency management capability of Beijing’s urban rail transit system is‘well’,among which hazard prevention measures(0.31)and emergency response team(0.34)have a greater weight on the emergency management capability of rail transit.The model can more accurately assess the emergency management capability of urban rail transit and provide a basis for emergency management.

关键词： urban rail transit emergency management capability analytic hierarchy process(AHP) technique for order preference by similarity to ideal solution(TOPSIS) prevention preparation response recovery(PPRR)model

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Assessment of Meteorological Disaster emergency management capability Used Information Entropy Theory

Assessment of Meteorological Disaster Emergency Management C...

引用

2012 National Conference on Information Technology and Computer Science

作者： Li Weiying Science&Technology service center Handan Meteorological Bureau Hanhan City,Hebei,P.R China Jiang Shuxia Bureau of finance,County She Hanhan City,Hebei,P.R China

In recent years,Meteorological disasters are frequently occurred,which bring tremendous suffering to people’s lives and property.Meteorological emergence management capability appraisal is a system engineering which involved many factors,This paper design a multi-index appraisal system,built an emergency response capability assessment index system,gave a method to quantitatively describe Assessment on Meteorological disaster emergency management capability.Established an appraisal model based on unascertained theory,and sets up the weight of classification index by information entropy,more valuable to application.

关键词： meteorological disaster emergency management capability information entrop

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