沈阳近年来地下室火灾呈上升趋势,威胁和危害着人民的生命财产安全。由于地下室空间有限,出入口少,发生火灾时,氧气消耗快,温度急剧升高,烟雾浓烈,不仅地下室人员逃生困难,而且消防官兵扑救火灾也十分艰难,常常造成严重的损失和伤亡。仅近3年,就发生10起地下室火灾,先后有7人死亡,30多人受伤。一、地下通道开旅店,夜间发生大火灾地下建筑一直是发生火灾的最危险的地带,最容易造成重大人员 In recent years, the basement fire in Shenyang has been on the rise, threatening and endangering people’s lives and property. Due to limited basement space and fewer entrances and exits, in the event of a fire, oxygen is consumed rapidly, the temperature rises sharply, and the smoke is strong. It is not only difficult for basement staff to escape but also fire officers and soldiers fighting fires are also very difficult and often cause serious losses and casualties. In the last three years alone, there have been 10 basement fires. There have been 7 deaths and 30 injuries. First, the underground channel open hotel, a big fire at night Underground construction has been the most dangerous area of ​​fire, the most likely to cause significant personnel