Study On Emergency Evacuation Behavior Of Beijing Subway Passenger

In recent years,with the increasing size of the city,traffic on the ground has become very crowded.Because of a large volume,speed,punctuality,high security,economic and environmental advantages,subway has gradually become the main mode of urban residents travel trips.Large passenger flow has become the normal operation of the Beijing subway station.Because of the large passenger flow,personnel in a narrow semi-enclosed space,the density of the staff relative to the foot,easily coupled with other time,once the passengers in a crowded state,resulting in panic,more prone to stampede accidents,And so on after the accident,due to passenger density caused by evacuation is more difficult,but also the evacuation of passengers caused a series of effects,increase the risk of stampede accident.Therefore,it is of great practical significance to study the evacuation behavior of subway passengers under large passenger flow.Based on the research of related literature,this paper analyzes the emergency evacuation behavior of subway station passengers and its influencing factors.Based on theoretical analysis,the theoretical hypothesis model of emergency evacuation behavior is constructed,and the questionnaire of emergency evacuation behavior and influencing factors of subway passenger is developed.Questionnaires were distributed to 300 passengers at the Beijing subway station,and finally 257 valid questionnaires were collected.Reliability and validity tests,confirmatory factor analysis,descriptive statistical analysis,variance analysis of different variables,and path analysis were carried out using SPSS and AMOS for questionnaire data collected.The main results are as follows:The propensity to choose self-help behavior was the highest among the passengers,the choice tendency of herd behavior and exclusion behavior was moderate,the propensity to choose self-evacuation behavior was low,the passengers had higher score in personal factors and emergency management factors,In the environmental factors score low.Individual factors,environmental factors,and emergency management factors were significantly positively correlated with herd behaviors,while personal factors and environmental factors were significantly negatively correlated with personal behavior and behavior.Individual factors and environmental factors were significantly positively correlated with self-evacuation behavior.There was a significant negative correlation between management factors and autonomous evacuation behavior.Finally,based on the application of behavior correction method in the emergency evacuation of subway station,combined with the specific influence factors of evacuation behavior in this paper,the intervening measures are put forward for the specific behavior in emergency evacuation.