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近年来,全球气侯变暖,自然灾害频发,不仅给建筑施工现场造成严重破坏和重大损失,而且也造成人员伤亡。为此,本文对近年来自然灾害给建筑施工现场造成破坏性特点进行了综述、破坏类型进行了归类、破坏项目进行了分析、破坏程度进行了总结,并就如何构建建筑施工现场自然灾害防御体系进行了研究探讨,设定了预控等级、预控设防类型、项目配置等,供政府决策,建筑企业借鉴。
In recent years, global warming and frequent natural disasters not only caused serious damage and heavy losses to the construction site, but also caused casualties. Therefore, this article summarizes the destructive characteristics that the natural disasters have caused to the construction site in recent years, the types of the damage are classified, the destruction project is analyzed, the degree of destruction is summarized, and how to construct the natural disaster prevention in the construction site System research, set the level of pre-control, pre-emptive fortification type, project configuration, for government decision-making, construction companies learn from.