The paper dealed with the water retention capability of soil and the physical properties of soil water in dry red soils.
研究了我国燥红土的土壤持水性和土壤水分物理性。
Soil permeability is one of the important physical properties of soil and important component of the ecological benefits.
土壤渗吸性能是土壤重要的物理特征之一，是生态效益的重要组成部分。
This paper reviews the applications of fractals in research of physical properties of soil:(1)fractals have been used to describe physical parameters of soil such as density and specific surface area;
本文从两个方面介绍了土体物理性质的分形研究：（1）分形用于定量描述土体的的密度，孔隙表面积等物理参数；
The previous researches on purple soils neglected the properties of rock fragments, the distributions of rock fragments, and the influence on soil physical and chemical properties.
以往对紫色土的各种研究都忽略土壤砾石的性质和空间分布，以及对土壤物理和化学性质的影响。
Based on indoor tests, the physical properties, stress-strain relationship, intensity behaviors and compressibility of the modified soil with cement are studied in the paper.
通过室内试验，对水泥改良土的物理性质、应力-应变关系、强度特性、压缩特性进行了研究。
Evaluating the effects of putting green rootzone mixtures on soil physical properties and the turfgrass performance is of great immediate significance to golf course construction.
研究评价高尔夫球场果岭根系层配方土壤的物理性质及对草坪性状的影响，对指导我国高尔夫球场草坪建设具有实际意义。
The tailing is different from common soil in the relation of the physical and mechanical properties (such as dry density and strength) with the stockpiling depth.
尾矿的物理力学性质如干密度、强度等与其堆存深度关系的密切程度与一般的土有较大的区别。
As an essential indicator of soil quality, soil organic carbon (SOC) and its fractions play an important role in many soil chemical, physical, and biological properties.
作为土壤质量的重要指标，土壤有机碳及其组分在土壤许多物理、化学和生物特性中发挥着重要作用。
As an essential indicator of soil quality, soil organic carbon (SOC) and its fractions play an important role in soil chemical, physical, and biological properties.
作为土壤质量的重要指标，土壤有机碳及其组分在土壤许多物理、化学和生物特性中发挥着重要作用。
Physical properties depend on the nature and arrangement of the soil particles.
土壤的物理特性决定于土粒的性质和排列。
The influence of organic manure and chemical fertilizers on soil physical properties was studied.
通过长期定位试验研究了不同施肥处理对土壤物理性质的影响。
The results showed: There were apparent changes of physical properties and nutrition content in the evolution process of city soil quality.
结果表明：城市土壤演变过程中土壤物理性质和养分含量发生了明显的变化。
Based on the character of high liquid limit soil improved by CON-AID stabilizing agent, the physical and mechanical properties and the strength change laws are studied.
针对高液限土的特点，采用掺入康耐土壤稳定剂，研究其物理力学性质和强度变化规律。
The amount of green manure added to soil and the soil chemical and physical properties also influenced the rate and degree of decomposition of the green manure.
土壤中的绿肥加入量及土壤本身的物理化学性质对绿肥的分解率及分解速率也有影响。
The influences of explosion on the physical and mechanical properties of the surrounding soil are analyzed.
分析了爆炸对周围土壤物理、力学性质的影响。
The physical properties, mineral composition and expansive-shrinkage characteristics of the borrow soil were studied, and the evaluation of expansive potential was carried out.
研究了路基土场土的物理性能、矿物组成及胀缩特性，采用多种方法综合评价土场土膨胀潜势；
Based on the field investigation and soil analysis, some soil physical and chemical properties in different agroforesty systems in northern area of Jiangsu province were studied.
采用野外调查与室内分析测定的方法，研究了苏北地区林粮间作地土壤理化性质。
The effects of under-crop sowing grasses in citrus orchard on soil fertility, soil physical properties and orchard microclimate in low hilly red soil region were analyzed.
本文分析了低丘红壤新垦桔园套种牧草对土壤养分、土壤物理性质和桔园小气候变化的影响。
The value of the load directly undertaken by the soil depends upon the pile depth, pile spacing and physical and mechanical properties of the soil.
土直接承担外荷载的大小与桩距、桩长和土的物理力学性质有关。
Soil microaggregates can influence the soil physical, chemical and biological properties and may be used as an overall index for evaluating the fertility level of soil.
土壤微团聚体具有影响土壤理化生物性质多方面的作用，可能作为评价土壤肥力水平的综合指标。
We used statistical methods to quantify the effects of land use types, impervious surface, and soil physical properties on 17 flow metrics in three aspects.
在此基础上运用统计学方法从三个方面研究土地利用、不透水层、土壤物理特性等流域特性对这17个流量指数的影响。
The formation of piping is controlled by the structure, physical and mechanical properties of the soil for the base of dike and flood level.
管涌形成主要受控于堤基土体结构、土的物理力学性质和洪水位，经过不断改进的减压井等工程措施对防止管涌是有效的。
The effects of soil-handling operations for coal mining subsidence on soil physical and chemical properties were investigated in this paper.
研究了采煤塌陷区适农土地表土剥离复垦和混推复垦对复垦后土壤理化性质的影响。
The soil hydro-physical properties of artificial seabuckthorn woodland had been studied in arsenic sandstone areas.
本文研究了砒砂岩地区沙棘人工林地土壤水分物理性质及其变化规律。
The organic content is the main factor of the physical and mechanical properties of turfy soil.
草炭土的有机质含量是决定其物理、力学性质的主要因素。
Based on the analysis and study on the physical properties of karst soil in Guizhou Wujiang river basin in different type of vegetation and different degree of erosion.
本文分析研究了贵州乌江流域喀斯特土壤在不同植被类型和不同侵蚀程度条件下的土壤主要物理性质。
The fractal dimension of soil aggregates and microaggregates may indicate that the soil physical properties are good or not.
土壤团聚体和微团聚体的分形维数可以表明土壤物理性质的好坏。
The distribution law of the soil water physical properties along the slope side is obviously changeable.
土壤水分物理特征具有明显的坡面分布规律。
The effect of autocorrelation spatial heterogeneity of soil physical properties in top layer was not significant.
表层土壤物理性质在空间自相关范围内变异函数相互影响较小。
Physical properties depend on the nature and arrangement of the soil particles.
物理特性决定于土粒的性质和排列。
应用推荐