地铁地下车站特殊消防设计探讨

Discussion on Special Fire Protection Design of Subway Underground Station

着重对地下车站在安全疏散、消防给水、火灾自动报警系统等消防设施中的特殊消防设计进行研究,分析方案中存在的不足,以控制火灾蔓延扩大,确保人员安全疏散为目标,从提升疏散走道安全性、消防供水的可靠性以及区域显示器设置的合理性等方面给出优化方案的建议。

Special fire protection design of underground stations in fire protection facilities such as safety evacuation,fire water supply and automatic fire alarm system is studied,and shortcomings in the scheme are analyzed,with the aim of controlling the spread and expansion of fire and ensuring the safe evacuation of personnel.The optimization scheme is proposed from the aspects of improving the safety of evacuation walkway,the reliability of fire water supply and the rationality of regional display setting.