某航站楼人员疏散的仿真模拟研究

Simulation of Personnel Evacuation at an Air Terminal

本文根据航站楼的火灾特点及危害,确定了航站楼的安全目标,计算了火灾烟气的运动规律,得出了火灾到达危险时刻的时间。根据航站楼各区域的人员及属性,对航站楼的人员安全疏散进行了仿真模拟,得出航站楼人员安全疏散所需的时间。将人员安全疏散所需的时间与火灾到达危险时刻的时间进行比较,得出航站楼疏散设计能够满足安全疏散。

According to the characteristics and harm of a fire hazard,the safety targets at an air terminal are set up.Zone-model simulation is used to calculate the movement of the smoke,and the achieved time for fire hazard is obtained.According to personnel behavior and properties of the air terminal,evacuation simulation is conducted,and evacuation routes topology time is gained.The comparison between the evacuation time with that of fire hazard occurrence indicates that the personnel evacuation design at the air terminal meets the safety requirements.