soil的例句大全

Influence of Coarse Grained Content on Engineering Properties of Gravelly Soil

粗粒含量对砾质土工程性质影响的研究

Study on gravelly soil as impermeable material of earth dam

砾质土做为土石坝防渗体的研究

Research on erosion process and features of loose gravelly soil slope

坡面松散砾石土侵蚀过程及其特征研究

This gravelly soil is well drain and good for grow root crops

这沙土地利於排水，适於种植块根作物

Progress in research on anti-permeability properties of gravelly soil core material and filter material

砾石土心墙料-反滤料联合抗渗研究进展

The property of hydraulic fracture of wide grading gravelly soil

宽级配砾石土水力劈裂特性的研究

Triaxial Tests Effect Study on Drilling and Pumped Sands of Gravelly Soil

砾质土钻孔灌砂工艺三轴试验效果研究

And research results of wide grading gravelly soil and clay are analyzed by contrast.

并将所得的宽级配砾质土相关研究结果与有关文献中粘性土的研究成果进行了对比分析。

Variation Mechanism of Filter in Crack Scour Test about Clay and Gravelly Soil

粘土与含砾土裂缝冲刷反滤层的变化机理

Gravelly soil slope surface shape and criticality under rainfall conditions

降雨作用下砾石土斜坡坡面形态及临界特性

Testing Study on strength reduction of gravelly soil in triggering area of debris flow under earthquake

地震作用下泥石流源区砾石土体强度的衰减实验

Study on bearing capacity of foundations of saturated gravelly soil in the reservoir zone of the Changjiang Gorges

三峡库区饱和碎石土地基承载力研究

After heavy tamping or compaction by rolling, the engineering properties of gravelly soil change with different coarse grained contents.

在重型击实或碾压后，砾质土的工程性质主要受粗粒含量的不同而变化。

And finally, the unsaturated permeability coefficient of gravelly soil is calculated by empirical formulas based on its SWCC and saturated permeability coefficient.

最后，根据土水特征曲线和饱和渗透系数，采用经验公式估算了其非饱和渗透系数。

The North Luo River Basin located in the Loess Plateau of the Northern Shaanxi, is the most serious soil and water loss in the word.

北洛河流域地处陕北黄土高原，是全国水土流失最为严重的地区之一。

In addition, two more important natural factors in site selection are drainage and soil condition.

另外, 排水和土壤状况是在选择场地时必须要考虑的自然因素.

The work could be helpful to design calculation of reinforcing soft soil steel slag pile.

对采用钢渣桩加固软基的设计计算有一定的指导意义.

Underground space exploitation on a large scale in city will bring mass of discarded soil.

城市地下空间的大规模开发利用将产生大量弃土.

Poor vegetation cover, serious soil erosion.

植被覆盖差, 水土流失严重.

The Soil Nutrients Levels and Annual Dynamic Changes of Laoshan Tea Gardens

崂山茶园土壤养分水平与年变化动态研究