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ju yuan gong cheng xiao fang mie huo she ji tan tao ( xia )
Author(s): 
Pages: 69-73
Year: Issue:  11
Journal: Water & Wastewater Engineering

Abstract: (上接第10期78页) 6 舞台雨淋系统 6.1 作用保护区的确定 6.1.1 舞台灭火分区划分 雨淋系统按“建规”、“剧规”规定仅设在主舞台栅顶(俗称葡萄架)下面.由于主舞台的面积均大于260 m2,按“喷规”设置雨淋系统中每个雨淋阀控制的喷水面积不宜大于260m2的规定,这就要求将舞台划分为若干个灭火分区. 6.1.2 喷水灭火分区划分的原则 (1)确保按规范规定及时有效扑灭火灾. (2)减少雨淋阀数量,为手动操作提供方便. (3)减少消防水池及消防加压泵的容量.
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