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随着我国社会经济的快速发展,城市CBD超高层建筑群,商业街,地下商场,地铁隧道,玻璃幕墙钢结构建筑和大型体育场馆类的新奇特建筑形式相继成为城市的亮点,然而这些也同时成为了火灾的高发区。由于人员集中,结构复杂,公私财产集中,周边建筑物密集,周边道路交通情况复杂,一旦发生重大火灾,难于疏散,难于扑救,极易造成群死群伤事故和巨大的公私财产损失。城市火灾已成为构建社会主义和谐社会的重
With the rapid socio-economic development in our country, the new and unique architectural forms of urban CBD super high-rise buildings, commercial streets, underground shopping malls, subway tunnels, glass-walled steel structures and large-scale stadiums and gyms have all become bright spots in the cities. However, Has become a high incidence of fire. Due to the concentration of personnel, complex structure, concentration of public and private property, intensive surrounding buildings and complex traffic conditions in the surrounding roads, it is difficult to evacuate and difficult to rescue in the event of a major fire. It is extremely easy to cause mass casualties and huge public and private property losses. Urban fire has become the heavy burden of building a harmonious socialist society