典型娱乐场所火灾期间人员行为分析

Analysis on human behaviors during fires in typical entertainment places

建筑火灾的频发,引起人们对火灾过程中人员行为的极大关注。利用视频信息提取典型公共娱乐场所火灾过程中不同人员在火灾迹象觉察和确认时间的差异,又结合FDS模拟得到的火灾温度场变化规律,分析了人员在火灾期间的不同行为表现以及相应的非理性心理状态,指出了相关的主客观原因,有利于加强人们的火灾灾害意识和安全逃生意识;同时文中的相关结论也可以为建筑物消防性能化设计、人员安全疏散提供参考。

Due to the frequent occurrence of building fires,human evacuation during fires has drawn great attention from the society.By video of fires in typical entertainment places,the time difference in perceiving signs of fire and fire conformation between men and women were extracted,and the fire temperature variation tendency was analyzed by FDS.Based on these,this paper investigated the human responses and related irrational psychological characteristics in fire,and figured out subjective and objective causes.The results are useful for the recognition of fire hazards and safe evacuation.The relevant conclusions provide valuable guide for building fire performance-based design and evacuation.