Study On Application Of Pedestrian Simulation In Olympic Subway Station

The experience of past Olympic Game show, reasonable public transport organization and operation is one of the key factors to the successful hosting of the Olympic Games. Metro has played an important role during the Olympics. Beijing Olympic stadiums around subway stations will take a lot of spectators in / out during the Olympics, if the existing subway station design, including import / export doors, stairs, channel, platforms (distributed hall, the platform) and other transportation facilities to meet the requirements of the games, Metro organization and management program delivery of a large number of spectators in time. and if walking guide the pedestrian flow measures can ensure large-scale, high-density flow in the pre-game and aft-game safely, orderly, efficiently access to the subway station, is hosting the "uniquely, high-standard" Olympic Games of the key factors.Micro-simulation system from the pedestrian perspective of micro-simulation will simulate Beijing Olympic Games in 2008 during the Olympic stadiums around the subway station's operation and the organization, the import / export during peak pedestrian subway station of the evacuation and management, during the period of the Olympic Games, providing the subway operator scheduling program for testing platform.Firstly this paper based on the domestic and international experience pedestrian traffic study, as the 2008 Beijing Olympics feature, gathering Beijing representative of the subway stations to the scene investigation and data collection, and analysis pedestrian traffic characteristics, also proposed the Olympic subway station pedestrian traffic characteristics; Secondly proposed Olympic subway station pedestrian simulation framework, including the choice of simulation software and processes, subway spectators demand forecasts, pedestrian simulation model calibration parameters and the results of analysis and evaluation; Thirdly, used the Wukesong subway station as examples, set pedestrian simulation model and based on the testing program simulation results, proposed improvement program, then amend the simulation model parameters, and analysis improvement program, reached the final Olympics Wukesong pedestrian subway station simulation analysis conclusions and recommendations; Finally, under the 2008 Olympic Games in Beijing subway emergency premise, study the possibility of emergency classification and analysis of metro emergency features, proposed pedestrian traffic under a state of emergency and appropriate preventive measures in order to enhance security during the Olympics subway station awareness and the ability to provide emergency treatment experience.