Emergency Evacuation Simulation of Urban Railway Station Based on EXODUS Software

ICTIS 2011 ◽  
2011 ◽  
Author(s):  
Zhigang Liu ◽  
Yuanchun Huang ◽  
Haize Pan
Keyword(s):  
Emergency Evacuation ◽  
Evacuation Simulation ◽  
Railway Station

scholarly journals Integrated IEW-TOPSIS and Fire Dynamics Simulation for Agent-Based Evacuation Modeling in Industrial Safety

Safety ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. 47
Author(s):  
Wattana Chanthakhot ◽  
Kasin Ransikarbum
Keyword(s):  
Emergency Evacuation ◽  
Industrial Sector ◽  
Industrial Safety ◽  
Dynamics Simulation ◽  
Entropy Weight ◽  
Fire Dynamics ◽  
Evacuation Simulation ◽  
Evacuation Modeling ◽  
Agent Based ◽  
The Impact

Emergency events in the industrial sector have been increasingly reported during the past decade. However, studies that focus on emergency evacuation to improve industrial safety are still scarce. Existing evacuation-related studies also lack a perspective of fire assembly point’s analysis. In this research, location of assembly points is analyzed using the multi-criteria decision analysis (MCDA) technique based on the integrated information entropy weight (IEW) and techniques for order preference by similarity to ideal solution (TOPSIS) to support the fire evacuation plan. Next, we propose a novel simulation model that integrates fire dynamics simulation coupled with agent-based evacuation simulation to evaluate the impact of smoke and visibility from fire on evacuee behavior. Factors related to agent and building characteristics are examined for fire perception of evacuees, evacuees with physical disabilities, escape door width, fire location, and occupancy density. Then, the proposed model is applied to a case study of a home appliance factory in Chachoengsao, Thailand. Finally, results for the total evacuation time and the number of remaining occupants are statistically examined to suggest proper evacuation planning.

Emergency Evacuation Simulation Based on BIM Technology for Scientific Facility

2020 ◽  
Author(s):  
Qin Peijun ◽  
Yi Tao ◽  
Zhang Xiaofei ◽  
Jiang Shaoen ◽  
Che Yanbo
Keyword(s):  
Emergency Evacuation ◽  
Evacuation Simulation ◽  
Simulation Based

EMERGENCY EVACUATION SIMULATION FOR A RADIATION DISASTER: A CASE STUDY OF A RESIDENTIAL SCHOOL NEAR NUCLEAR POWER PLANTS IN KOREA

2020 ◽  
Vol 189 (3) ◽  
pp. 323-336
Author(s):  
Juyoul Kim ◽  
Faith Rukundo ◽  
Ashraf Musauddin ◽  
Batbuyan Tseren ◽  
Gazi Muhammad Borhan Uddin ◽  
...  
Keyword(s):  
Nuclear Power ◽  
Power Plants ◽  
Residential Building ◽  
Emergency Evacuation ◽  
Night Time ◽  
Evacuation Simulation ◽  
Emergency Situations ◽  
Nuclear Disaster ◽  
Night And Day ◽  
The Times

Abstract Ensuring evacuation of people from a building in a fast and secure manner is of great significance in the event of emergency situations. This study aimed at evaluating the level of evacuation preparedness and movement of residents at the KEPCO International Nuclear Graduate School (KINGS) in the event of a nuclear emergency. Evacuation times from KINGS after a nuclear disaster at Shin Kori nuclear power plant (NPP) were estimated using Pathfinder. Four scenarios of night and day time by assuming the normal and worst scenarios were simulated. With regard to worst scenarios, the times estimated for residents to gather and leave the assembly point for the night time scenario were estimated to 22~23 min, whereas 38~39 min were calculated for the crowd to leave the assembly point. The results of this study can be used by emergency planners when planning for evacuation from a residential building nearby NPP.

Simulation Analysis of Emergency Evacuation on Large Passenger Rail Terminal

2010 ◽  
Vol 148-149 ◽  
pp. 92-98
Author(s):  
Ying Hui Liang ◽  
Xi Zhang ◽  
Pan Zheng
Keyword(s):  
Operations Management ◽  
Simulation Analysis ◽  
Emergency Evacuation ◽  
Simulation Software ◽  
Simulation Program ◽  
It Use ◽  
Simulation Test ◽  
Evacuation Simulation ◽  
Passenger Rail ◽  
Terminal Operations

Emergency evacuation of large passenger station passenger terminal operations management is an important part of management. In this paper, it use legion simulation software, on the Beijing South Railway Station passenger emergency evacuation simulation test, first introduced the Legion simulation software and simulation process, followed by the design of the total number of 5000 and 10,000 people in different device configurations evacuation simulation program; re-use simulation software legion For each program the simulation analysis, the number of the simulation program evacuation and evacuation density optimization Finally, emergency evacuation measures and proposals for the reasonable development of passenger flow planning and organization of decision support programs.

scholarly journals A Dynamic Indoor Field Model for Emergency Evacuation Simulation

2017 ◽  
Vol 6 (4) ◽  
pp. 104 ◽  
Author(s):  
Qing Xiong ◽  
Qing Zhu ◽  
Zhiqiang Du ◽  
Xinyan Zhu ◽  
Yeting Zhang ◽  
...  
Keyword(s):  
Field Model ◽  
Emergency Evacuation ◽  
Evacuation Simulation

Simulation and Analysis Based on Emergency Evacuation Success Rate in Elevated Layer of Beijing South Railway Station

2014 ◽  
Vol 587-589 ◽  
pp. 1912-1915 ◽  
Author(s):  
Zhu Huan Li ◽  
Xi Zhang
Keyword(s):  
Success Rate ◽  
Public Service ◽  
Safety Management ◽  
Present Situation ◽  
Emergency Evacuation ◽  
Railway Station ◽  
Passenger Safety ◽  
Simulation Based ◽  
Evacuation Plan ◽  
Safety Evacuation

As a modern large Railway station,Beijing South Railway station is an important city infrastructure in Beijing, it is a large public service establishments with a large number of passengers distribution activities. It’s meaningful to do some research on how to develop some emergency passenger safety evacuation plan scientifically, which can improve its security emergency ability. Based on the analysis of present situation home and abroad, this paper made deep analysis and researches on characteristics of elevated layer and emergency within it and the methods of large passenger safely evacuate simulation. Based on the situation of elevated layer of Beijing South Railway station, this paper chose AnyLogic software to establish the elevated layer of Beijing South Railway station emergency evacuation model and analysis the evacuation success rate. Provide optimization suggestions for the emergency safety management of Beijing South Railway station.

scholarly journals Application of Extended Lattice Gas Automata Model in Ship Evacuation Simulation

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Haoyang Han ◽  
Jundong Zhang ◽  
Ruizheng Jiang
Keyword(s):  
Lattice Gas ◽  
Emergency Evacuation ◽  
Flow Density ◽  
Extended Model ◽  
Movement Behaviour ◽  
Evacuation Simulation ◽  
Lattice Gas Automata ◽  
Research Article ◽  
Proposed Model ◽  
Test Scenarios

Lattice gas automaton is a mathematical model that is used to simulate the horizontal uniform evacuation behaviour of a group. However, extended lattice gas automata model is proposed to examine marine evacuation behaviour, which is subject to deck heeling. The application of distance accumulation algorithm and the conversion probability mostly make the extended model, while the approach deals with the most complicated ship evacuation. Moreover, the suggested model is expected to enhance the safety and efficiency of evacuation. The distance accumulation lattice gas automata model considers multiple movement behaviours, flow density, deck heeling, counterflow, and congestion. Movement behaviour will be severely affected in deck heeling process where people may walk normally, walk while bent over, or crawl. To verify the proposed model, 11 test scenarios and several emergency evacuation scenarios are demonstrated. The simulation results explain the validity of another experimental model. The number of people in counterflow, deck heeling, and difference in movement have a direct effect on evacuation, which is as discussed in results. This research article provides a brief study on ship design and crew response behaviour in case of mishap/accident.

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