基于AnyLogic仿真的高校宿舍火灾疏散研究

The research of university dormitory fire evacuation based on AnyLogic simulation

为了真实地反映学生宿舍火灾疏散过程中的场景,提出了一种速度变化模型,采用AnyLogic软件建立仿真模型,借助该软件展现人群随火灾发展程度演变的速度变化过程和路线选择结果。结合FDS模拟烟气运动,根据烟气运动情况对火灾发展程度定级,并运用于仿真模型。根据速度模型优化路线选择策略,模拟结果显示优化后的路线选择策略更有利于人群的安全疏散。

A speed change model was developed to reflect the real evacuation situation of student dormitory. Built the simulation model by AnyLogic software, which can present the speed change with fire evolution and the results of different path choices. Combined with the result of gas motion simulation by FDS, the development level of fire was defined according to smoke movement and was applied to the simulation model. E- vacuation route selection strategy was optimized on basis of the speed model and the simulation result showed that the optimized route selection strategy is more conductive to safe evacuation.