全自动运行地铁突发事件应急响应能力评价指标体系研究

Emergency Response Capability Evaluation Index System of Fully Automatic Operation Metro

【目的/意义】全自动运行系统是地铁最高自动化等级,地铁应急响应系统建设与机制完善是城市轨道交通运营的重要环节,通过构建应急响应能力评价指标体系,旨在提升全自动运行地铁突发事件的应急响应能力,提高地铁运营安全。【设计/方法】在梳理地铁应急管理相关文献的基础上,结合地铁全自动运行特点和一系列轨道交通国家规范,剖析应急响应管理的影响因素,构建出全自动运行地铁突发事件应急响应能力评价指标体系,包含3个一级指标、11个二级指标和54个三级指标。之后,利用层次分析法,确定了各级指标的权重,并以天津地铁6号线二期为例进行了实例分析。【结论/发现】依据权重结果,分析了指标体系中重要的一级、二级和三级指标,进而提出提升全自动运行地铁突发事件响应能力的策略建议,最后对天津地铁6号线二期应急响应能力进行了评价。

[Purpose/Significance] The fully automatic operation system is the highest automation level of metro. The construction and mechanism improvement of the metro emergency response system are important part of urban rail transit operation. By constructing an evaluation index system, this study aims to improve the emergency response capability of the fully automatic operation metro and the safety of metro operation.[Design/Methodology] Based on the previous literature on metro emergency management, combining the characteristics of fully automatic operation metro and the relevant national norms of rail transit, the influencing factors of emergency management are analyzed. Then the evaluation index system of emergency response capability of fully automated operation metro is constructed with 3 primary indicators, 11 secondary indicators and 54 tertiary indicators. Analytic Hierarchy Process(AHP) method is used to obtain the weight of each indicator. The emergency response evaluation of Tianjin metro line 6 phase II is illustrated as an example.[Conclusions/Findings] Based on the weighting results, this paper identifies the important primary, secondary and tertiary indicators in the index system. The strategic suggestions are proposed to strengthen the emergency response ability of fully automatic operation metro. Finally, the emergency response capability of Tianjin metro line 6 phase II is evaluated.