地下商业建筑的自身特点及使用的复杂性,决定其具有较大的火灾隐患,一旦发生火灾,其造成的损失远远高于地面建筑。本文从分析地下商业建筑的火灾特点入手,论述了其灭火救援工作中的火情侦察、人员疏散、火场排烟和灭火战术运用等重要环节,为该类火灾事故的高效处置提供参考。 Underground commercial buildings of their own characteristics and the complexity of use, decided to have a greater fire hazard, in the event of a fire, its losses are much higher than the ground construction. This paper begins with the analysis of the fire characteristics of underground commercial buildings, discusses the important links such as fire detection, personnel evacuation, fire evacuation and the application of fire fighting tactics in the fire fighting and rescue work, providing reference for the efficient disposal of such fire accidents.