安全与环境工程2024，Vol.31Issue(6)：111-117,7.DOI:10.13578/j.cnki.issn.1671-1556.20221511
基于24Model的地铁内涝事故原因分析与评估
Analysis and evaluation of the causes of subway waterlogging accidents based on 24Model
摘要
Abstract
In order to avoid the disaster risk of subway waterlogging accidents,based on the 24 Model of accident causes,this paper analyzes the disaster factors of subway waterlogging accidents,constructs an analysis index system for the risk causes of subway waterlogging accidents,uses the hierarchical analysis method to determine the weights of risk factors,evaluates the legal quantity according to the fuzzy comprehensive evaluation,and then conducts importance research to identify key influencing factors.The results show that the unsafe action and physical state factors are the most important in the first-level indicators,among which the most influential influencing factors include unauthorized changes in building design,failure to check the water level as required,failure to drain water in time,and entrances and exits that do not meet flood control standards;habitual unsafe behavior is weighted second,and the indicator factor is more important;the average score of the safety management system is secondary,and the impact factor is more likely to occur.Taking preventive measures against key influencing factor indicators can effectively avoid risks,thereby reducing the occurrence of waterlogging accidents in subways.关键词
安全工程/地铁内涝/24Model/层次分析法/模糊综合评价法Key words
safety engineering/subway waterlogging/24Model/analytic hierarchy process/fuzzy comprehensive evaluation method分类
资源环境引用本文复制引用
张江石,胡馨月,侯轩,李泳暾,李梓萌,高进东..基于24Model的地铁内涝事故原因分析与评估[J].安全与环境工程,2024,31(6):111-117,7.基金项目
国家卫生健康委粉尘危害工程防护重点实验室2022年度开放课题项目(KLECDH20220101) （KLECDH20220101）
