草炭土的有机质含量是决定其物理、力学性质的主要因素。
The organic content is the main factor of the physical and mechanical properties of turfy soil.
信德瑞在壤土、砂土和蛭石中的渗透、保水效果不如在草炭土中明显。
However, the effect of its permeability and water-maintaining in loam soil, sandy loam and vermiculite was not so obvious as in soddy soil.
研究表明草炭土具有高天然孔隙比、高含水率、高压缩性和低抗剪强度等性质。
The study shows that grass charcoal earth has properties such as high natural porosity ratio, high moisture content, high compressibility and low shear strength etc.
以吉林东部草炭土为研究对象，在室内试验的基础上分析总结了草炭土的特殊工程地质性质。
This article takes turfy soil in the eastern part of Jilin as the study subject, analyzing the geologic features of turfy soil on the basis of laboratory experiments.
不同覆盖物下土壤蒸发量差异显著，白天影响蒸发量大小的覆盖物依次是草炭土、煤渣灰、裸地、对照、河沙、锯末、豆秸。
The soil evaporation from the highest to the least was turf soil, coal cinder, CK, sand, sawdust and smash of straw successively.
以吉林东部草炭土为研究对象，制定详细的试验计划方案，对草炭土地基在不同含水量下、不同荷载作用下冻胀和融沉规律进行研究，分析总结草炭土地基的冻胀特性。
This article takes turfy soil in the eastern part of Jilin as the study subject, analyzing the geologic features of turfy soil on the basis of laboratory experiments.
相对于菜园土、蛭石和沙子(1：1)、沙子、草炭与珍珠岩(1：1)而言，蛭石是最佳移栽基质。
Compared with other matrixes, such as soil, vermiculite VS sand (1:1), peat VS pearlite (1:1), vermiculite was the best. Meanwhile, shade and intermittent mist are also necessary.
用褐煤、腐熟玉米秸秆和腐殖土来完全替代基质配方中的草炭，形成7个替代基质配方。
Uses the lignite, screw extrusion and humus completely substitutes the peat in the substrate formula, obtion 7medium.
用褐煤、腐熟玉米秸秆和腐殖土来完全替代基质配方中的草炭，形成7个替代基质配方。
Uses the lignite, screw extrusion and humus completely substitutes the peat in the substrate formula, obtion 7medium.
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