大型商业综合体防排烟系统设计要点分析

与一般的商业建筑相比，大型商业综合体集购物、餐饮、KTV、电影院等功能于一体，室内空间相对复杂、人员密集、设备用电量较大，发生火灾事故的概率相对较高。一旦发生火灾事故，将会造成非常大的后果。只有做好防排烟系统设计，才能够提高大型商业综合体的火灾防控力度，降低火灾事故所造成的负面影响。基于此，文章针对大型商业综合体的防排烟系统设计进行了详细的分析，以供参考。

Analysis on key design points of smoke management systems in large commercial complex

Compared with ordinary commercial buildings, large commercial complexes integrate shopping, catering, KTV, cinema and other functions.The indoor space is relatively complex, customers crowd, the power consumption of equipment is large, and the probability of firs is relatively high. Once a fire accident occurs, it will cause great consequences. Only by properly designing the smoke management systems can we improve the fire safety of large commercial complexes and reduce the negative impact caused by fire. Based on this, this paper makes a detailed analysis on the design of smoke management systems of large commercial complex for reference.