洞巴水电站面板两岸带三角斜边块混凝土模板施工方法探讨
동파수전참면판량안대삼각사변괴혼응토모판시공방법탐토
Study on Engineering Method for Concrete Formwork with Hypotenuse Blocks on Two Banks of Face Rock-fill Dam at Dongba Hydropower Station