Research On Optimization Of Passenger Flow Organization In Urban Rail Transit Interchange Station

The continuous acceleration of urbanization has made urban traffic problems increasingly prominent,and traffic congestion has gradually developed into the primary problem of urban traffic.Urban rail transit has a series of advantages such as environmental protection,fast speed,large capacity,and small area,which can effectively alleviate urban traffic problems.The urban rail transit interchange station provides an important place for passenger flow distribution and pedestrian transfer,and is also an important node in the urban public passenger transportation system.In order to better improve the social and economic benefits of urban public transportation,provide passengers with better quality Transfer services require the establishment of a more convenient and efficient urban rail transit transfer system.With the continuous increase in the number of residents traveling,especially in the morning and evening rush hours,the transportation capacity of urban rail transit interchange stations often cannot meet their travel needs,so passenger flow congestion in the station often occurs.In order to ensure the service quality of the station and the safety of passenger travel,by analyzing the urban rail transit transfer station,the infrastructure,passenger flow lines,passenger flow data,and ride-off capacity are investigated and analyzed,which is a solution for the congestion situation of the transfer station during the peak period.The paper first analyzes the basic principles of the social force model,and then uses the Anylogic simulation platform as a tool to establish a passenger flow simulation test at the South Exit of Huixin West Street.Through the analysis of the simulation results,the problems of transfer flow line conflict and low transfer organization efficiency in the transfer organization at Huixin West Street South Exit Station are proposed.At the same time,the current situation of the transfer at Huixin West Street South Exit Station is discussed.It mainly proposes optimization suggestions from the two parts of strengthening passenger flow guidance and improving the internal passenger flow line of the station.It is of practical significance to improve the operating efficiency of the Beijing Metro Huixin West Street Nankou Station,and also for the organization of passenger flow in other urban rail transit interchange stations.Provide decision support for facility layout and operation management.