Soil aggregate composition and stability are closely related to soil quality, soil erosion and agricultural sustainability.

土壤团聚体组成及其稳定性与土壤质量、土壤侵蚀和农业可持续性有着密切联系。

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Uniform Design Method was applied to study the quantitative relationship between optimally dense situation and coarse aggregate composition.

利用均匀设计方法研究了最佳密实状态与粗集料组成之间的定量关系。

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Aiming at limitation of common design method for mineral aggregate composition in mix proportioning, the paper advances a new numeral solution-relaxation for proportion.

针对混合料配合比设计中矿料组成设计常用方法的局限性，提出一种新的数解迭代法。

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