Construction Technology for Masonry Arch Dams in Fujian and Economic Analysis.
福建砌石拱坝施工技术与经济分析。
In order to prevent seepage in stone masonry arch DAMS, the dam body is usually composed of different materials.
砌石拱坝为了防渗通常使坝体由不同材料组成，由于不同的材料具有不同的弹性模量，这类坝可称为成层异弹模拱坝。
Meanwhile, this technology was convenient to carry out, so it deserved popularization in leakage-prevention of masonry arch DAMS in cold regions.
同时，该项技术施工方便，值得在寒冷地区砌石坝防渗整治工程中推广。
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