The permeability coefficient is dependent on the plastic shearing strain (ratio).
渗透系数依赖于塑性剪切应变(率)。
The permeability coefficient and porosity of rock are updated by volumetric strain.
岩石基质渗透系数和孔隙率通过体积应变进行更新。
The permeability coefficient of the seepage field changes in the exponent attenuation.
定量分析对井回灌过程中回灌井周围渗流场变化，渗透系数呈指数衰减。
The influence of stresses on permeability coefficient of strata is selected as the basis for the study on fluid migration.
本文选择地层渗透系数受应力影响而变化作为研究流体运移的基础。
The reflection coefficient of a solitary wave decreases as the effective porosity increases for a given permeability coefficient.
当渗透系数一定时，孤立波的反射系数随有效孔隙率的增大而减小；
The method can be used for measuring the vertical saturation permeability coefficient of the soil outdoors quickly and accurately.
该方法可用于野外迅速准确的测定土壤垂向饱和渗透系数。
The drug concentration was determined by high performance liquid chromatography(HPLC) to calculate the apparent permeability coefficient.
运用高效液相色谱法检测药物浓度，计算其表观渗透系数。
In connection with specific geological conditions and study object, we need choose appropriate method to measure permeability coefficient.
针对具体的地质条件和研究对象，需选择合适的渗透系数测量方法。
If the effective porosity is given, the reflection coefficient of a solitary wave decreases also as the permeability coefficient increases.
当有效孔隙率一定时，反射系数则随渗透系数的增大而减小。
The permeability coefficient on the direction vertical to the bedding plane is larger than that on the direction parallel to the bedding plane.
垂直于层理方向上的渗透系数大于平行于层理方向上的渗透系数。
Furthermore, the variation laws of the pore water pressures and the permeability coefficient during the consolidation of the refuses are analysed.
并对垃圾土固结过程中孔隙水及渗透系数的变化进行了分析。
In this article, inversion analysis is conducted to ascertain the permeability coefficient for dam body and foundation based on the measured data.
根据实测资料，进行反演分析，推求坝基、坝体的渗透系数。
The measured flux results show that membrane permeability is associated with both permeability coefficient and temperature polarization coefficient.
分析结果认为，膜的渗透系数和温度极化系数共同影响着膜通量的大小。
The obtained empirical equation can be used for evaluating the air permeability coefficient of the metal fiber filter medium with gradient pore size.
所得到的经验方程可用来估算多层金属纤维滤毯的透气系数。
It is shown that the consolidation process of the composite ground is much more affected by both horizontal permeability coefficient and loading rate.
研究表明，水平向渗透系数和加载速率对复合地基固结有重要影响。
The permeability coefficient and pore-water pressure relationship, and the soil-water characteristic curve are represented using exponential functions.
指数函数可用来表达水力传导率和孔隙水压力的关系，及土水特征曲线。
The analysis results also show that foundation pit tends to fail in anisotropic soil when horizontal permeability coefficient is larger than that of vertical.
对比各种分析结果，当水平向渗透系数大于竖向渗透系数时，基坑最容易发生渗透破坏。
The probability model distributions of permeability coefficient and anti-permeability strength of sand are studied by using the seepage deformation experiments.
通过粗砂渗透变形重复性试验，分析了粗砂渗透系数与抗渗强度概型分布。
The pore water permeability coefficient of unsaturated expansive soil is controlled by suction, cell pressure, dry density and degree of saturation of soil samples.
压实膨胀黏土水渗透系数受吸力、围压、干密度、饱和度等因素控制。
By using this model the soil-water characteristics and permeability coefficient of unsaturated soil are deduced and expressed in fractal dimension and air-entry value.
本文建立了土体孔隙分布的分形模型，导出用分维和进气值表示的水分特征曲线和渗透系数的理论表达式。
Based on Biots consolidation theory, the fully coupling model of seepage and stress is established considering nonlinear coupling response of permeability coefficient.
基于三维比奥固结理论，建立了考虑渗透系数非线性耦合响应的渗流场与应力场完全耦合模型。
Based on Biots consolidation theory, the fully coupling model of seepage and stress is established considering nonlinear coupling response of permeability coefficient.
根据抽水试验观测资料，提出了土体渗透系数与有效应力的非线性耦合响应模型。
Based on the test data published for leaking steam flow rates of brush type seals, determined was the permeability coefficient of the porous medium of the bristle pack.
根据发表的刷式密封泄漏量试验数据，确定了刷丝束多孔介质的渗透率系数。
By nonlinear regression analysis the change law is found that with the increase of geostress the permeability coefficient will decrease with negative exponential trend.
然后通过回归分析，可以发现该地区渗透系数随地应力值的增大呈负指数递减的变化规律。
It is shown that the 3-d calculation by FEM with the equivalent permeability coefficient is feasible and the calculating precision can meet the requirements of project.
研究结果表明，采用等效渗透系数进行三维有限元计算是可行的，且计算精度可以满足工程要求。
Strength, volumetric strain and permeability coefficient, and even moisture-distribution above ground water surface can be determined by the soil-water characteristic curve.
根据土水特征曲线可以确定非饱和土的强度、体应变和渗透系数，甚至可以确定地下水面以上水份分布。
The results show that the probability distribution characteristic of the vertical permeability coefficient in fissured rock zone is much close to the log-normal distribution.
结果表明，同正态分布和均匀分布相比，裂隙岩体地区的垂向渗透系数更接近对数正态分布。
Four kinds of amendments can improve soil physical properties. Soil bulk density decreased, soil porosity, permeability coefficient and field capacity increased under treatments.
四种改良剂均能不同程度的改善土壤物理性状，能降低土壤容重，提高土壤总孔隙度，加快渗透速度，增加田间持水量。
The road constructed by the technique scheme has excellent performances than traditional asphalt road in planeness, compactness, cling property and water permeability coefficient.
按照本方案施工的道路在平整度、压实度、抗滑性能、渗水系数等方面皆优于传统的柏油道路。
The road constructed by the technique scheme has excellent performances than traditional asphalt road in planeness, compactness, cling property and water permeability coefficient.
按照本方案施工的道路在平整度、压实度、抗滑性能、渗水系数等方面皆优于传统的柏油道路。
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