高层建筑防排烟设计

SMOKING VENTILATION DESIGNS IN TALL BUILDINGS

本文论述了防排烟分区的划分，防排烟方式的选择，疏散楼梯间和消防电梯的防排烟设计。

This paper expounds smoking ventilation divisions, the choices of smoking ventilation and the designs of evacuating stairs and fire - prevention elevators.