THE SIMULATION OF PEDESTRIAN FLOW IN SUBWAY STATION BASED ON SYSTEM DYNAMICS

摘要

This article analyzed the pedestrian flows in the subway station from the perspective of system, and the coordination and feedback relationship in pedestrian flow distribution in various facilities in the station.The research used a system dynamics software Stella, to establish a simulation model based on the laws of pedestrian flow in the subway station.At last, we compared the results with the pedestrian simulation software Vissim, which have been verified to be consistent with the empirical observations, and proved that the systematic simulation model can reasonably simulate the distribution of pedestrian flows in the station.