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近年来,城市轨道交通凭借其运量大,污染小,速度快的特点,得到了飞速的发展,成为各地市改善交通拥堵问题的首选。但由于城市轨道交通系统,运营环境密闭,客流量密集,容易发生安全事故。因此,针对可能发生的安全事故,提前做好可能出现的城市轨道交通车站客流疏散准备对城市乃至国家的重要性是不言而喻的。本文通过对客流疏散理论研究中的三个方面:客流疏散影响因素、客流疏散数学模型、客流疏散仿真模型进行综合评述,列举了经典的重要模型及研究,最后对城市轨道交通疏散研究成果进行总结,对下一步研究做了展望。
In recent years, urban rail transit has achieved rapid development by virtue of its large capacity, low pollution and high speed, making it the first choice for all localities to improve traffic congestion. However, due to the urban rail transit system, the operating environment is confined and traffic is crowded, so that it is easy to have a safety accident. Therefore, in view of the potential safety accidents, it is self-evident that the preparation for the possible evacuation of the urban rail transit stations in advance may be of importance to the cities and even the country. This article summarizes the three aspects of the theory of passenger flow evacuation, such as the influential factors of passenger flow evacuation, the passenger flow evacuation mathematical model and the passenger flow evacuation simulation model, lists the classical important models and research, and finally summarizes the research results of urban rail transit evacuation , Made a prospect for the next research.