Pedestrians’ behavior in emergency evacuation: Modeling and simulation
Wang Lei, Zheng Jie-Hui, Zhang Xiao-Shuang, Zhang Jian-Lin, Wang Qiu-Zhen†, 
, Zhang Qian
, Zhang Qian Case I: evacuation processes of a single trial at different time steps: (a) step = 0, (b) step = 150, (c) step = 200, and (d) step = 350. The initial number of pedestrians in the waiting hall is 400.
