地铁车厢的安全疏散设计

Safe Evacuation Design of Subway Carriage

地铁车厢是地铁发生事故可能性和危险性最高的部位。本文在瑟利模型的基础上结合地铁运营实际,对地铁车厢安全疏散过程中信息处理的三个阶段进行分析,找出每个阶段所需时间的影响因素并提出对应的设计措施。

Low efficiency of emergency evacuation is a important reason of serious consequences of subway accident, and Subway car is the most dangerous place where is a maximum likelihood. This paper uses improved Thurley model which contacts metro operation actual situation to analyze the whole process of processing information involved safe evacuation of subway ear which has three stages including perceiving dangers, making decisions, acting in response, and then find the impact factors of the time required for each phase. Finally, the corresponding design measures are proposed to reduce the evacuation time, to improve evacuation efficiency and reduce casualties.