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从 1995年以来国内外发生的多起公路隧道火灾事故分析着手 ,对公路隧道的火灾危险性分类提出看法 ,并对最危险火灾等级的公路隧道自动灭火设施的配置做了探索。重点介绍了自动报警 -水喷雾、消火栓系统在某一工程实例中的应用。
From 1995, many domestic and international fire accidents occurred in highway tunnels start with the views of the classification of fire hazards in highway tunnels, and the most dangerous fire levels to explore the configuration of automatic tunnel fire extinguishing facilities. The application of automatic alarm - water spray and fire hydrant system in an engineering example is mainly introduced.