Method to Predict Evacuation Time of Subway Platform Passengers in Fire Scenarios
Subway platforms locate in underground spaces,where fires are uncertain and highly hazardous.Relevant de-partments should effectively carry out passenger evacuation work and predict evacuation time.This study aimed to improve the evacuation safety index of subway platform passengers,evaluate evacuation safety.It modeled and simulated the evacuation behavior considering subway platform safety passages and staircases,obtained basic data of evacuation time which were then used as the basis for evacuation time prediction to propose a method for rapid prediction of passenger e-vacuation time.This method considers the impact of relevant factors on evacuation in fire scenarios,facilitates accurate prediction of evacuation time,and is potentially applicable.
fire scenariosubway platformpassenger evacuationtime prediction
万方数据
维普
