极端气象灾害频发,威胁城市轨道交通运营安全,加强应对气象灾害是城市轨道运营安全的一项重要课题。本文调研了国内部分城市轨道交通运营企业气象灾害的应对模式,分析了应急决策程序与处置机制,尤其是2021年郑州地铁“7·20”暴雨灾害事件后相关城市轨道交通运营企业规章的调整情况。最后,围绕规划设计、协同联动和现场应对提出了应对极端气象灾害的思考,为城市轨道交通运营行业研究和企业生产提供参考。
<<The frequent occurrence of extreme meteorological disasters threatens urban rail transit operation safety. Strengthening the response to meteorological disasters is an important issue for the safety of urban rail operation. This report investigates some rail transit operatiors,and analyzes the response mode of meteorological disasters,the decision-making procedures and disposal mechanisms,especially the adjustment of relevant urban rail transit enterprise regulations after the Zhengzhou Metro July 20 rainstorm disaster event in 2021. Finally,this report puts forward some thoughts on coping with extreme meteorological disasters based on planning and design,joint disposal and on-site nesponce,which can provide reference for urban rail transit industry research and enterprise production.
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