冻融循环作用下富平黄土微观结构几何类型变化研究

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Study on geometric type changes of Fuping loess microstructure under freeze-thaw cycles

Xiangyu FU, Ze ZHANG, Chengsong YANG, Qingfei YUN, Jiao MING

表2 粒状粒子的典型几何模型

Table 2 Typical geometric models of granular particles