突发事件下某教室的人员疏散研究

Study on emergency evacuation of a classroom

为了研究影响在突发事件下人员疏散的主要因素,采用模拟疏散演习的方式对教学楼某个教室内人员疏散情况进行了现场测试,并结合FDS+Evac软件对该疏散场景进行了数值模拟。现场测试采集了在各阶段疏散时间的数据以及各疏散出口的疏散人数,通过将这些数据与数值模拟的结果进行对比分析,得出影响在突发事件下某教室人员疏散的主要因素,研究结论为公共聚集场所人群疏散问题的研究提供了参考和依据。

In order to research the main factors under the emergency evacuation, the authors arranged a evacuation drills using the way of searching a classroom building evacuation carried out field tests, combined with FDS ＋ Evac software scene of the evacuation for a numerical simulation. Collected by field tests at various stages of the evacua- tion time data and the evacuation number of the exports, compared and analysis these data and the numerical simu- lation results, obtain the major factors in the impact of a classroom evacuation in emergencies, the study concludes that evacuation problems in public gathering places to provi＇de a reference and research basis.