Study On The Emergency Evacuation Of Passenger Flow In Railway Passenger Station

As the main mode of transport for travel throughout the country, railway passengertransport in all modes of transport play a vital role. Important part of railway passengertransport--railway passenger station, responsible for receiving visitors, connects the city runthe important roles and responsibilities of various transport methods. So safe, orderlyoperation of railway passenger transport station is directly related to passenger safety of lifeand property, as well as the socio-economic development of the city. However passengertraffic, long duration, spatial closure of railway passenger station there is a potential securityrisk, once the incident occurred within the station, to the serious damage terrorist attacks,small power outage affecting operations will cause unforeseen damage to the passengers inthe station and incalculable negative social impacts.Study on evacuation for passengers, this study on the domestic and internationalsituation and on the basis of the research results, put forward in this paper, purpose, meaning,and the research methods and techniques. Standards of security evacuation by railwaypassenger station, national study of design rules, clear evacuation standards requirements,analysis of railway passenger station evacuation design of channel capacity calculationformula, and to draw the ticket wicket, stairs, escalators, the largest capacity.Using questionnaires, analysis of evacuation of passengers in an Emergency Act,combined with the operational characteristics of railway passenger station, summarizedvisitor behavior during the evacuation process and factors affecting the passenger evacuationbehavior. Based on visitor behavior characteristics, speed of evacuation models, determine thespeed of passenger evacuation, and with the capacity of the formula, calculated per passengerevacuation time in the security channel.Results obtained by combining data, simulation model using SIMIO software, andevacuation simulation in a case study of Dalian station, and is based on the evacuation time todetermine evacuation of Dalian station layout of existing equipment and facilities necessary tomeet the standard requirements. By designing experiments, analysis of evacuation, evacuationspeed, number of time and the highest accumulation through time of logic. According to therelationship between the four, summed up now Dalian station passenger evacuation problemsin the process, and make recommendations for improvement, and degree of influence onevacuation time by visitor behavior characteristics, analysis of passengers in emergencyevacuation procedures should take measures and evacuation behavior of choice.