Dissertation > Excellent graduate degree dissertation topics show

Simulation of Subway Station Emergence Evacuation

Author: SongWei
Tutor: ZhangJin
School: Southwest Jiaotong University
Course: Transportation Planning and Management
Keywords: Emergence evacuation Subway Station MESIM Simulation System
CLC: U298
Type: Master's thesis
Year: 2011
Downloads: 249
Quote: 1
Read: Download Dissertation

Abstract


Emergence evacuation of Subway station staffs directly related to the safety of personnel, how to prevent and reduce casualties, especially the Group of death accidents, has not only become a hot research field of security at home and abroad, but also an important part of Metro Design. Emergence evacuation of Subway station staff refers to evacuate people to the safe areas safely in a time span in which did not cause danger to the safety of staff when an emergency has occurred.This article, based on studies at home and abroad, using computer simulation approach to study the emergency evacuation of subway station staff. This article introduced the domestic and international research on emergence evacuation of staff in the buildings, and summarizes the trends and characteristics of domestic and international research. then analyzed the main factors of emergency evacuation and some basic theories, summarized the characteristics of the layout of metro station buildings and the codes and standards of subway’s safety design in both China and the U.S; In comparison with the current simulation model being used, based on the behavioral characteristics of emergency evacuation, use microscopic discrete simulation technique to establish this simulation model, within considering premise that is the most attractive target probability and the individual competition. Finally, based on the model developed the MESIM simulation system. This simulation system took the north ticket office of Xizhimen metro station before and after transformation for the research background, analyzed the designs of the different entrances and exits, personnel rational level, the degree of familiarity with the environment, and the personnel competitive impact on emergence evacuation time.The results of simulation show that:(1) Changing the original square structure of import and export of Xizhimen North ticket office to a wedge-shaped structure can effectively improve the evacuation efficiency and reduce evacuation time, the crowd can go through the bottleneck more smoothly;(2) The motivation of evacuated group which have low rational judging ability and low familiarity with environmental are low, and the group tend to follow the masses to move, the motivation of evacuated group which have high rational judging ability and high familiarity with environmental are high, and the group tend to select a the nearest exit or the familiar exit;(3) Comparing to other group, the group which have high competitiveness can be more quick in the evacuation, the low competitiveness of the crowd are disadvantaged in the evacuation and delay the evacuation of the entire group.

Related Dissertations

  1. Based on AHP-TOPSIS subway station construction scheme comparison study,U231.4
  2. The Shield first over the station construction high column subway station,U231.4
  3. Responsibility cost management in the subway engineering research,U231.3
  4. Research on Right Concept and Evaluation Method of Underground Land in Subway Station,TU984.113
  5. Study on Structural Health Monitoring for Subway Stations,TU317
  6. Dynamic Model of Unsaturated Loess and It’s Application to the Seismic Response of Subway Station,TU435
  7. Study on the Deformation Law of Retaining Structure in Subway Station Foundation-Pit in Loess Area with Monitoring and Numerical Simulation,U231.4
  8. Research on Field Monitoring of Deformation Rule about Support Structure and It’s Optimization in Deep Foundation Fit Engineering,TU753
  9. Excavation large section method and the metro station side hole hole column construction method comparative study of the mechanical conversion mechanism,U231.3
  10. Study of Sign System Design in Underground Space,TU984.113
  11. The Study on the Anti-Cracking and Waterproof of the Polypropylene Fiber Concrete in the Subway Station,TU528.572
  12. Construction Risk Management of Metro Stations,U231.4
  13. Finite Element Analysis of Concrete Structure Cracking in Subway Station,TU375
  14. Numerical Simulation Study on Emergency Ventilation System in Subway Stations,U231.5
  15. Study on the Earth Pressure of Silty Soil and the Behaviour of Retaining Structures for Pit Excavation,TU46
  16. Cut along the way metro station cover construction monitoring Measurement and Analysis,U231.3
  17. The Investigation of the Contamination in Subway Station and its Effects on Human Health,R126.4
  18. Research on Application of FBG Sensor in Structural Health Monitoring of Subway Station,U231.4
  19. Study on Numerical Simulation of Mechanical Effect of PBA Method for City Subway Station with Shallow Buried,U231.4
  20. Study on Safety Management in the Building Site of Subway Station Construction,TU714
  21. Simulation Analysis on Construction of Deep Foundation Pit of Station JiangHan Road and HongShan Square of No.2 Subway in WuHan City,TU753

CLC: > Transportation > Rail transport > Rail transport management projects > Security technology
© 2012 www.DissertationTopic.Net  Mobile