Grasping the distribution characteristics of passenger flow in stations is an indispensable prerequisite for optimizing the configuration of facilities and planning passenger flow organization strategies.By analyzing the composition of passenger flow distribution network in railroad passenger stations,it is regarded as a complex system integrating multi-dimensional elements such as passenger flow,facilities,environment and management,etc.On this basis,a two-layer passenger flow distribution system dynamics model is proposed,which comprehensively covers key elements from macroscopic transportation mode sharing rate,facility capacity and carrying capacity,to microscopic passenger travel speed and path selection.A passenger station is selected for field research,and the dynamics model of the departure passenger flow distribution system is established based on the research data in line with the actual scenario.By analyzing the time-varying characteristics of passenger flow in the waiting room,the regularity of passenger flow during the peak period is found,and the strategy of adjusting the train schedule to effectively alleviate the pressure of passenger flow during the peak period is proposed accordingly,aiming to further improve the operational efficiency of the station and the travel experience of passengers.
维普
万方数据