地下空间建筑火灾事故的灭火救援对策研究

Research on fire fighting and rescue countermeasures of underground space building fire accidents

地下空间建筑埋藏较深,层级较多,在地下诸多环境因素作用下,易出现各类安全事故,特别是地下空间火灾事故的发生,受地下空间建筑特征影响,容易致使火情火势迅速蔓延,并释放有毒有害气体,给人们的身体健康和生命安全带来极大威胁。基于此,对地下空间建筑火灾事故的灭火救援对策进行研究。

Underground space buildings are deeply buried and have many levels.Under the action of many environmental factors underground,various safety accidents are prone to occur.In particular,the occurrence of fire acci-dents in underground space is affected by the characteristics of underground space buildings,which can easily cause fires to spread rapidly and release toxic and harmful gases,which brings great threats to people's health and life safety.Based on this,the fire fighting and rescue countermeasures for underground space building fire accidents are studied.