The deformation properties of core gravelly soil of the Nuozhadu high rockfill dam are studied by using medium-scale triaxial tests and the field loading tests.
采用室内中型三轴试验和现场碾压载荷试验对糯扎渡高心墙堆石坝心墙砾石土料的变形特性进行了研究。
In our country there are a great many large, medium and minitype reservoirs and DAMS have safety problems of different degree, especially do the earth-rockfill dam.
我国有相当部分的大、中、小型水库大坝存在着不同程度的安全问题，其中以土石坝绝对居多。
Light loam and medium loam with less clay particles as fill earth had been extensively used in the construction of hydraulic fill dam in the Loess Plateau region.
粘粒含量较少的轻、中粉质壤土作冲填土料修建水坠坝，在黄土高原地区已被广泛应用。
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