| Along with the growth of the urban transportation demand, rail transit constructed into nets, passengers on the station platform gathered into congestion more and more seriously, especially in some large stations, it is more serious of the situation because of large passengers flowing in at a small period of time. If the passenger flow cannot be evacuated, the subway metro operation efficiency will be affected and result in going on the train not smoothly. It also can cause safety problems.This paper studied on the Assembling of the Urban Rail Transit Platform, through the analysis of passenger flow characteristics and referring to the calculation about assembling of platform, selecting passenger average density as evaluation parameters for evaluation, it designed and realized Subway Platform Passengers Assembling Simulation System,which could simulate the platform assembling dynamic relationship about passenger up and down、 arriving、leaving, it could be used to get a random moment assembling and effect on the platform, and it provides decision-making basis for subway station and the metro operation organization.Based on the specific situation about the subway of Beijing south station,this paper analyzed the assembling of platform through current data and simulated using computer,and obtained assembling under different conditions by changing the parameters.Then it created a simulation platform using Anylogic, explained the phenomenon of assembling, and divided the subway station into three parts: western entrance area、eastern entrance area、middle area, evaluated and Verified the effectiveness of the model. |
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