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高层民用建筑的防烟楼梯间及其前室是火灾情况下人员疏散最重要的通道,有"生命线"之称,而消防电梯前室则是消防人员扑救火灾时的必经场所,这些部位一旦受到烟火侵袭,后果不堪设想.
高层民用建筑防烟楼梯间、前室正压送风设计施工应注意的几个问题
【摘 要】
：
高层民用建筑的防烟楼梯间及其前室是火灾情况下人员疏散最重要的通道,有"生命线"之称,而消防电梯前室则是消防人员扑救火灾时的必经场所,这些部位一旦受到烟火侵袭,后果不堪
【机 构】
：
呼和浩特市消防支队
【出 处】
：
消防科学与技术
【发表日期】
：
2002年4期
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