• Soil aggregate stability is a key property of soil, and reflects soil fertility.

    团聚体稳定性土壤基本性质反映了土壤肥力的高低。

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  • Soil aggregate degree increased with no-tillage years, especially in the surface layer.

    土壤团聚随免年限的增加而增加,表层增加更明显;

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  • Can Improve the soil physical characteristics, soil aggregate structure, reduce soil compactness.

    改善土壤物理特征,改良土壤团粒结构减少土壤密实性

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  • 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土壤质量、土壤侵蚀农业可持续性有着密切联系。

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  • The transition method utilizes all information of aggregate analysis, and can be a better tool to understand soil aggregate.

    方法充分利用团聚分析所得信息进一步认识土壤团聚体的稳定性提供方法支撑。

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  • After planting alfalfa, the soil aggregate was increased and the permeability of soil moisture and aeration of soil was enhanced.

    种植苜蓿能增加土壤团聚体含量,提高土壤通气透水能力

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  • The stability and structure of soil aggregate getting bad, which can accelerate soil erosion, shows that acid rain has soil erodibility.

    红壤团聚体的稳定性结构性加速土壤侵蚀表现酸雨对红壤的可蚀性。

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  • Soil fungi can both fix and mineralize soil nutrients and also play an active part in soil aggregate formation, which should be very important in paddy soil system.

    真菌能够固结、土壤养分,促进土壤团聚体形成水稻重要的作用。

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  • The soil organic and clay influence remarkably the soil aggregate "original stability" and "collapse velocity", they are the mostly intrinsic factor to soil aggregate erosion.

    土壤有机质粘粒含量显著地影响土壤团聚体的“原始稳定性”和“崩解速率”,影响土壤团聚体抗蚀性主要内在因素

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  • Soil aggregate is the main component of soil and the basic unit of soil structure. Its formation and stability are realized by the effects of all kinds of cementing substance in soil.

    土壤团聚体土壤重要组成部分、土壤结构基本单位形成稳定主要通过土壤各种胶结物质胶结作用实现的。

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  • At the end, a reasonable reference value on the strength parameters of rock-soil aggregate in the study area is proposed to establish the foundation of the 3d slope stability analysis.

    最后,对研究分布土石混合体强度参数提出合理的参考值,变形体的稳定分析奠定基础

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  • Never add other ingredients such as soil or aggregate which will defeat the entire soilless concept.

    千万别再加其他成分比如啊,集料啊什么的,否则就会破坏无土介质的概念了。

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  • It contains no field soil or aggregate whatsoever.

    里面含有任何园集料。

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  • In the simulation of mineral-like materials, the most used materials are granular soil, in which iron is usually adopted as a kind of aggregate for increasing bulk density.

    矿山相似材料模拟中,相似材料大多数散粒体,作为一种增加容重骨料在其中得到广泛的应用

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  • Second, the state of inter-aggregate pore water of cohesive soil is determined by(balanced) condition between damping of bound water membrane and permeability pressure of hydraulic gradient.

    粘性团粒孔隙连通状态决定于团粒接触点附近渗透结合水的粘滞力外界水力梯度的渗透力之间平衡状况

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  • Adding aggregate into modified soil can further increase water-resistance and anti-freezing capability of the soils.

    改性中加入骨料进一步增强土体抗水、抗冻性能

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  • This paper study on the effects of PAM on improving water stable aggregate and reducing nutrients loss from sandy soil, methods of Laboratory incubation and leaching were adopted.

    采用实验室培养淋洗管模拟田间淋洗方法研究聚丙烯酰胺沙土团粒结构改良作用,氮、磷、钾养分保肥的作用以及其合理施用量。

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  • The results showed that soil surface random roughness, soil cohesion and aggregate stability had significant difference among land use types.

    结果表明,大南沟流域内土壤随机度、抗剪力团粒稳定性具有一定的空间变化规律,不同土地利用方式间显著差异。

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  • The results showed that soil surface random roughness, soil cohesion and aggregate stability had significant difference among land use types.

    结果表明,大南沟流域内土壤随机度、抗剪力团粒稳定性具有一定的空间变化规律,不同土地利用方式间显著差异。

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