高层建筑能有效缓解城市膨胀的人口与城市面积相对狭窄的矛盾,然而也带来了一系列安全问题,其中消防问题比较突出。高层建筑具有楼层、内装修、电气设备、功能、室内人员和管道竖井多的特点,也导致了火灾火势蔓延快和安全疏散、灭火扑救难的问题。 High-rise buildings can effectively alleviate the contradiction between the urban population expansion and the relatively narrow area of ​​the city. However, a series of security problems have also emerged, of which the fire protection issue is quite prominent. High-rise buildings with floors, interior decoration, electrical equipment, features, indoor personnel and many features of the pipeline also led to the rapid spread of fire and fire safety evacuation, fire fighting and rescue difficult problem.