基于CRITIC 法与TOPSIS 地铁车站施工安全评价.

Due to the complex surrounding environment of subway station，subway construction is difficult and has great risk，fuzziness and uncertainty. In order to ensure the safety of subway station construction，a safety evaluation method combining CRITIC method and the approximate ideal sequencing method（TOPSIS）is proposed. Selecting the main factors of personnel，construction，environment and management，a total of 20 three‐level evaluation indexes are established to construct the subway station construction safety evaluation index system. The subway station safety evaluation model is established by using the CRITIC method and TOPSIS. Relying on the Nanchang Rail Transit Line 3 station project，the evaluation model was verified，and the results were consistent with the actual safety status of the station，which verified the practicability，feasibility and accuracy of the model，and thus provide theoretical guidance for similar projects [ABSTRACT FROM AUTHOR]