Research on the simulation of emergency evacuation of rail transit stations based on Anylogic

As the epidemic passed and rail operations continued to expand, rail passenger traffic flow also recovered. Due to the complex layout of rail transit station facilities and conflicting passenger lines, passenger evacuation has become a major challenge. The current mainstream simulation analysis mainly focuses on the layout of station facilities and pays less attention to passenger lines. This paper takes a subway station as an example, uses Anylogic simulation software to simulate the evacuation process under emergency situation in the station, finds the evacuation bottleneck by analyzing the simulation process, and finally reduces the intersection and convergence of passenger flow lines by interfering with the flow lines, making full use of the station resources, and reasonably guiding the diversion of pedestrians, and controls the safe evacuation time within 6 minutes. The research results show that: evacuation under the original model conditions, evacuation time cannot meet the requirements; in the optimized model, passenger evacuation time is shortened from 444.6 seconds to 354.8 seconds, with an optimization rate of 25.34%. The research results have some reference value for the design of emergency evacuation of stations with the same structure.