渗透变形中经常出现细粒运移的问题。
渗透变形中的细粒运移滞留相当于浑水细粒的运移滞留。
Detention in seepage deformation is like detention in infiltration of muddy water.
文中着重阐明夹层的渗透变形并不等于地基的渗透破坏。
It is shown clearly that seepage deformation of intercalations does not mean seepage failure of foundation.
在双层地基河堤背水侧采用盖重土层是一种有效的防止渗透变形的措施。
For levees on double layer foundation, adding weighting soil to the landside slope is an effective measures to prevent the foundation from seepage failure.
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 probability model distributions of permeability coefficient and anti-permeability strength of sand are studied by using the seepage deformation experiments.
对于粉土的渗透变形，对粉土的临界水力比降、粉土抗渗强度的研究有重要意义。
The invention has great significance on the researches of the permeation deformation, the critical hydraulic gradient and the anti-permeability strength of the silt.
阐述了堤防渗透变形的类型、成因、规律，并对堤坝渗透稳定性问题进行了分析研究。
In this paper, the types, causes and regulations of dikes seepage deformation are discussed and dikes seepage stabilization are analytically studied as well.
堤基结构分类为堤基渗透变形、堤坡稳定性分析和堤基工程地质分段评价提供了方法和依据。
The levee classification provides the method and basis for analysis of levee foundation seepage deformation, levee slope stability and segmented evaluation on levee engineering geology.
对于大多数特种气体，推荐使用CTFE，而不是PTFE，这是因为CTFE对氧气和水蒸汽的渗透性更差，冷变形也较小。
For most specialty gases, CTFE is recommended over PTFE because it is less permeable to oxygen and moisture, and evidences less cold flow.
周宁水电站地下厂房及引水系统的监测项目包括围岩变形监测、锚杆应力计监测、渗透压力监测、测缝计监测。
The monitoring project of Zhouning Hydropower station underground plant and water intake system including monitoring of the surrounding rock deformation, bolt stress, osmotic pressure and joint.
考虑启动压力梯度和介质变形的影响，研究低渗透油藏中直井产量的变化规律。
With consideration of start up pressure gradient and media deformation, this paper studies vertical well production in low permeable reservoirs.
在一些应用中，在PTFE中混合了固体填充材料，如氟化钙或黄铜，用于减少冷变形和PTFE的渗透率。
In some applications, PTFE mixed with a solid filler material-such as calcium fluoride or brass-is used to reduce the cold flow and permeation rates of the PTFE.
所建立的数学模型充分考虑了裂隙的渗透、变形与强度特性，可以模拟裂隙在水分入渗过程中逐渐愈合的过程。
In the numerical models, fissures characteristics of seepage, deformation and strength are overall considered, and then fissures healing process can be simulated.
大部分低渗透气藏属于变形介质。
Most low permeability gas reservoirs belong to deformed media.
针对低渗透地层垂直裂缝井的渗流过程，考虑了启动压力梯度和介质变形系数的影响，建立了三线流模型。
In view of seepage process in vertical fracture well in low permeability reservoir, considering kickoff pressure gradient and media deformation coefficient, bilinear flow model is established.
通过改变储层渗透率和初始地层压力，分析了储层变形对煤岩气藏单井产能的影响。
By changing the initial formation of reservoir permeability and pressure, the impact of coalbed gas single well productivity was obtain.
本文从渗流分析和变形及应力分析讨论了由于渗透固结而发生铺盖裂缝的一些问题。
This paper is studying the problems of blanket fractures arising from seepage consolidation by means of analysis for seepage and deformation and stress analysis.
分析了渗流自由面的变化规律，讨论了渗透系数变化对渗流自由面及基坑变形的影响，并与不考虑渗流自由面变化时的结果进行比较。
The variation of seepage free surface with time was analyzed, and the influence of soil permeability on seepage free surface and deformation was then discussed.
介质变形对火山岩气藏渗透率影响较大，而对孔隙度影响较小。
Media deformation has great effect on permeability while it has little effect on porosity.
依据储层变形与渗透率变化关系数学模型，推导建立了考虑储层变形的煤岩气藏单井产能公式。
Coal gas reservoir single well productivity formula was established by use of the model of reservoir permeability changes with reservoir deformation.
考虑到可变形多孔介质的渗透系数依赖于孔隙变形的特点，建立了一维孔隙压力生成的力学模型；
Accounting for the characters that the permeabilities of deformable porous media vary with its deformation, the machamical model for forming one-dimensional pore pressure is established.
最后，在给出的固结算例中采用一个较为实用的分形渗透系数模型，该模型可模拟渗透系数随介质变形而变化。
Finally, a practical fractal permeability model to applied in consolidation analysis, the permeability model can simulate the permeability changing with the deformation of media.
结果表明，微裂缝性特低渗透油藏一维单向渗流的压力分布影响因素比较多，如启动压力梯度、变形系数、生产压差和排距等，并且这些因素均以非线性方式产生综合影响。
The single-phase porous flow plugged by mobile gels is nonlinear, the starting pressure of oil is lower than that of water, and the permeability of oil is higher than that of water.
基于考虑启动压力梯度和介质变形特性的单相流渗流方程，建立了适应于低渗透油藏油井的产能方程，并给出了低渗透油藏单相流ipr预测方法。
Based on the flow equation concerned on threshold pressure gradient and deforming media, this paper productivity equation and IPR forecasting method for low permeability reservoir.
考虑与实际生产相符的介质的双重特性和分形特征，并考虑介质的变形，引入双重分形介质渗透率模数，建立应力敏感地层双重分形介质系统的流动方程。
We establish a flow equation stress_sensitive to permeability for fractal and deformed double porous media and introduce permeability modulus of double porous media fractal reservoir.
塑性混凝土是一种理想的防渗墙材料，以其优越的力学、变形和渗透性能可以克服普通混凝土防渗墙材料性能的不足。
Plastic concrete is an ideal cutoff wall material for its excellent mechanics, deformation properties and permeability, which can be overcome lack of ordinary concrete cut-off wall materials.
在渗透率控制因素方面，从煤体变形、煤层裂隙方向、地应力和排采方面对其进行探讨。
In controlling factors of high permeability, the deformation of coal, coal fracture direction, ground stress and drainage rate were discussed.
测试过程中岩石变形使近井区域形成了一个渗透率下降漏斗，但下降的幅度较小，对气井产量的影响也不大。
During the test, the rock deformation built up a permeability drawdown cone around the wellbore of Well Kela 205, but the decline scope is small and its effect on productivity is not serious.
试验结果反映出在变形过程中不论是渗透性 -应变关系特点 ，还是渗透性量值 ，软岩和硬岩均表现出明显差异。
The test results show that the permeability of hard rocks is obviously different from that of soft rocks not only in permeability-strain behavior but also in value of coefficient of permeability.
本文应用涂片染色法对42例血尿患者尿红细胞形态及终末尿渗透压对红细胞形态的影响进行了观察。发现终末尿渗透压对红细胞形态有一定影响，但不会造成红细胞严重变形。
By means of smear staining method we observed the morphologic features of urinary erythrocytes and the influence of osmotic pressure of the end urine on erythrocyte form in 42 patients with hematuria.
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