地铁长大山岭隧道通风及防排烟系统方案
Ventilation and smoke control and extraction system scheme for underground railway long mountain tunnels
摘要：
结合中梁山地铁隧道工程，对地铁长大山岭隧道平时通风、火灾时通风和防排烟系统方案，以及人员疏散方案进行了探讨。消防性能化论证结果表明，中梁山隧道采用的无竖井通风及防排烟系统方案是合理可行的。
关键词：地铁,长大山岭隧道,火灾,通风,防排烟,消防性能化论证
Abstract：
With an example of Zhongliangshan underground railway tunnel, discusses the system scheme of ventilation in normal times and ventilation and smoke and extraction in the case of fire, and the evacuation scheme for the long tunnels. Performance-based fire protection demonstration shows that the scheme without vertical shaft adopted in Zhongliangshan tunnel is reasonable and practicable.
Keywords:underground railway, long mountain tunnel, fire, ventilation, smoke control and extraction, performance-based fire protection demonstration