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莲花水电站建设的混凝土面板堆石坝,是目前我国在寒冷地区修建的第一座大型面板堆石坝。由于堆石料的开采与填筑等施工受气候的影响较大,因此施工方法和质量控制是最关键的环节。在该工程的施工过程中,通过建立、健全各项质量监察制度和组织机构,完善检查验收措施,及在冬季采取专项施工质量控制方案等办法,保证了施工全过程的质量控制,使该项工程施工达到了优质、高效。
The concrete face rockfill dam constructed by Lianhua Hydropower Station is the first large-scale concrete face rockfill dam constructed in cold area in our country. As the construction of rockfill materials such as mining and filling is greatly affected by the climate, construction methods and quality control are the most crucial aspects. During the construction of the project, quality control through the establishment and improvement of various quality supervision systems and organizations, improvement of inspection and acceptance measures, and special construction quality control plans in winter ensured the quality control of the entire construction process. Construction has reached a high quality and efficiency.