This paper analysed the problems of the fireproof districts in the fire protection design and the safe evacuation of the personel, then discussed how to set up some effective fire-extinguishing systems in the large-space building, and sumed up some measures to get rid of fire in the large-space building.%针对防火设计中的防火分区及人员的安全疏散问题进行了分析，探讨了大空间建筑中几种有效的灭火系统的设置，总结出更适合大空间建筑的防火灭火举措。
展开▼
