火灾条件下城市地下空间的安全疏散研究

摘要

随着城市地下空间迅速扩张，使得安全疏散问题越来越受到人们关注。为此，在论述地下空间火灾特点的基础上，分析了影响人员安全疏散的各种因素。并针对地下空间的安全疏散问题提出相应的建议，为城市地下空间的应急管理提供了参考。%With the rapid expansion of urban underground sp-ace, the safety evacuation problem gets more and more at ent-ion. To this end, the author bases on the discussion of the fire characteristics of underground space and analyze the various factors affecting the safety evacuation. Then the author aims at the safe evacuation problems of underground space make appr-opriate recommendations and hope to provide reference for the emergency management of urban underground space.