首页> 外文期刊>International Journal of Uncertainty, Fuzziness, and Knowledge-based Systems >RISK GOVERNANCE OF URBAN RAIL SYSTEMS USING FUZZY AHP:THE CASE OF ISTANBUL
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RISK GOVERNANCE OF URBAN RAIL SYSTEMS USING FUZZY AHP:THE CASE OF ISTANBUL

机译:基于模糊层次分析法的城市轨道交通系统风险治理:以伊斯坦布尔为例

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摘要

The urban rail system in Istanbul carries in total more than 700.000 passengers per a day on different types of lines which require well organized risk governance. This paper evaluates the urban rail systems in Istanbul under different risk factors using Fuzzy Analytic Hierarchy Process (FAHP) to uncover the critical risk criteria of these systems and to make a multi-criteria evaluation of existing rail systems for the assignment of the scarce resources. Linguistic variables are used in the pairwise comparisons of criteria and alternatives. The risk factors considered are regional criticality, line characteristics, line safety and station structure. The evaluation results imply that the most risky critical urban rail system in Istanbul is the subway line from Sishane to Darussafaka.
机译:伊斯坦布尔的城市轨道交通系统每天需要通过不同类型的线路每天运送超过70万名乘客,这需要有组织的风险管理。本文使用模糊层次分析法(FAHP)对伊斯坦布尔不同风险因素下的城市轨道交通系统进行评估,以发现这些系统的关键风险标准,并对现有铁路系统的稀缺资源分配进行多标准评估。语言变量用于标准和替代方法的成对比较中。所考虑的风险因素是区域关键性,线路特性,线路安全性和站点结构。评估结果表明,伊斯坦布尔最危险的关键城市铁路系统是从Sishane到Darussafaka的地铁线。

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