随着城市立体化发展趋势的加快,各类新兴高档的消费、休闲、办公、娱乐等综合性一体的建筑、地下建筑的建造使用越来越多,规模越来越大,结构功能复杂。在一定程度上满足了社会发展的需求,但也给消防安全工作带来了很大的挑战。这类建筑一旦发生火灾,因受光线、供水、通风等诸多方面限制,着火区域温度高、烟雾浓、且能见度低、毒气重、人员疏散十分困难,稍有不慎往往会造成极其严重的后果。现结合我市地下建筑的状况,就类似地下建筑火灾扑救谈几点看法。 With the acceleration of the three-dimensional development trend of the city, various types of emerging high-end consumption, leisure, office, entertainment and other integrated construction and underground construction are being used more and more, with larger and larger scales and complex structures and functions. To a certain extent, it satisfies the needs of social development, but it also brings great challenges to fire safety work. Once a fire occurs in such buildings, due to restrictions on light, water supply, ventilation, etc., the temperature of the fire area is high, the smoke is strong, visibility is low, the gas is heavy, and the evacuation of people is very difficult. A slight carelessness will often cause extremely serious consequences. . Based on the situation of the underground buildings in our city, we will talk about similar views on the fire suppression of underground buildings.