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为防止外人进入建筑施工现场,工地上常设置围墙或围护栅栏。围墙属于临时建筑物,常因施工人员粗心大意,而引起倒坍事故。因此,对工地的围墙应引起足够的重视。
In order to prevent outsiders from entering the construction site, fences or fences are often installed on the construction site. Surrounding walls are temporary buildings and often cause accidents due to carelessness by construction workers. Therefore, the fence on the construction site should be given sufficient attention.