中文说明：主要内容基于元胞自动机的地铁站紧急疏散仿真，利用matlab来编译出可视化人群疏散效果，得出疏散时间等结果。
English Description：
The main content is based on Cellular Automata Simulation of subway station emergency evacuation, using MATLAB to compile the visual crowd evacuation effect, get the evacuation time and other results.