Study of the smoke movements in city subway has a significant meaning for our society and environment, when we design subway platform and assess, rescue or defend subway fire.
城市地铁火灾烟气运动规律的研究，对于地铁站台的设计以及地铁火灾的评估、扑救和预防都有重大的社会和经济意义。
A series of simulation experiments, carried out on the scale model of subway station passageway are described, in which wood crib fires are used as the evolvement process of subway fire.
利用木垛火模拟地铁火灾的演化过程，在地铁车站出入口的缩尺度模型中进行模拟实验。
But at present, the traditional fire compartmentalization and facilities are no longer suit - able for the subway, whereas the new box-type water curtain system is more suitable in the subway fire.
但是，目前传统的消防分区及消防设施都不适合在地铁火灾中使用，而新型箱式水幕系统是较适用于地铁火灾中的一种消防系统。
Based on the analysis of the variation law of smoke flow in subway platform fire, a concept about critical ventilation speed from platform to concourse was presented.
在分析了地铁站台火灾时烟气流场变化规律的基础上，提出了临界通风速度的概念。
This material can be widely used in these areas such as the building decorating, subway passage, ship transportation, fire protection, interior decorating, finery etc.
该材料可广泛的应用到建筑装饰、地铁通道、船舶运输、消防安全、服饰、日用消费品等方面。
To effectively control the fire-induced smoke. it is necessary to get acquainted with the smoke movement and entrainment characteristics along the subway station.
要有效地控制火灾产生的烟气，就必须了解烟气在地铁站内的蔓延规律和沿程质量卷吸特性。
To effectively control the fire-induced smoke. it is necessary to get acquainted with the smoke movement and entrainment characteristics along the subway station.
要有效地控制火灾产生的烟气，就必须了解烟气在地铁站内的蔓延规律和沿程质量卷吸特性。
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