The article details material selection, grouting technology and quality inspection in the treatment of defects in concrete of the permanent ship lock of Three Gorges.
针对三峡永久船闸工程混凝土缺陷的类型，介绍了缺陷治理选用的材料，并对灌浆工艺、施工注意要点、灌浆质量检验作了详细介绍。
It is important to enhance the entitative inspection of concrete construction and evaluate its quality objectively and comprehensively to ensure the concrete construction safety.
加强混凝土结构实体检验，客观、全面、科学地评价混凝土结构质量，对确保混凝土结构安全，意义十分重大。
It is also an important experience for environmental protection and institution of plastic concrete construction regulations in design, construction, inspection, quality control and management.
介绍了其设计、施工、质量检测要求和控制管理，为搞好矿山环境保护和制定塑性混凝土施工技术规范提供了经验。
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