随着科技的发展和社会的不断进步，高原地区混凝土施工项目逐渐增多，混凝土施工技术也有了很大提高。但由于高原地区自然条件恶劣，导致在混凝土施工中遇到了很多难题，直接困扰着在高原地区混凝土施工项目的建设。%With the advancement of technology development and the progress of the society, the plateau concrete construc-tion projects gradual y increased, and the concrete construction technology has been greatly improved. However, due to the h-arsh natural conditions, many problems encountered in the co-ncrete construction, and directly plagued the concrete constr-uction project in the plateau region.
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