Fine sediment is often transported in seepage deformation.
渗透变形中经常出现细粒运移的问题。
Detention in seepage deformation is like detention in infiltration of muddy water.
渗透变形中的细粒运移滞留相当于浑水细粒的运移滞留。
It is shown clearly that seepage deformation of intercalations does not mean seepage failure of foundation.
文中着重阐明夹层的渗透变形并不等于地基的渗透破坏。
In this paper, the types, causes and regulations of dikes seepage deformation are discussed and dikes seepage stabilization are analytically studied as well.
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。
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 levee classification provides the method and basis for analysis of levee foundation seepage deformation, levee slope stability and segmented evaluation on levee engineering geology.
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。
According to the result of 15 years monitoring, the deformation, seepage and stress-strain of the high slope and the navigation lock during construction and operation periods are analyzed.
根据15年的监测成果,对施工及运行期高边坡和船闸的变形、渗流和应力应变等进行分析。
The second kind of model is complete coupling one and this model includes the coupling temperature field equation, fluid coupling seepage model equation, rock coupling deformation equation.
第二类模型为完全耦合模型,包括耦合温度场方程、流体耦合渗流方程和岩石耦合变形方程。
This paper is studying the problems of blanket fractures arising from seepage consolidation by means of analysis for seepage and deformation and stress analysis.
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。
In the numerical models, fissures characteristics of seepage, deformation and strength are overall considered, and then fissures healing process can be simulated.
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。
Reservoir fluid flowing, temperature and reservoir rock deformation are interacting and inter-influencing, this is so-called fluid seepage flowing-stress (strain) -temperature coupling.
油藏孔隙流体渗流、温度变化和岩石变形三者之间相互影响、相互作用,这就是所谓的渗流一应力(应变)-温度三场耦合问题。
The prototype monitoring focal points of concrete face rockfill dam in Xiaoshan Hydropower Station are deformation and seepage of rockfill body, face slab and surrounding joints.
小山水电站混凝土面板堆石坝的原型观测重点是堆石体、面板与周边缝的变形及渗流量观测。观测项目包括坝体变形、面板变形、渗流等。
In the loose model test, we can not only consider the nonlinear of the earth and rock-fill deformation, but also realize the seepage.
在松散体模型试验中,不仅可以考虑土石变形的非线性,而且可以实现渗流,地震荷载亦可作为体积力处理。
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.
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。
In the loose model test, we can not only consider the nonlinear of the earth and rock-fill deformation, but also realize the seepage. The earthquake loadings can be thought as the body force.
在松散体模型试验中,不仅可以考虑土石变形的非线性,而且可以实现渗流,地震荷载亦可作为体积力处理。
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.
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。
The research results indicate that the stresses and deformation of the membrane in the anti-seepage system of the dam satisfy the requirement of standard.
研究结果表明,钟吕水库大坝作为防渗体的复合土工膜在应力与变形方面均满足要求。
Combined with water content test of the test points in different depths, relationships between water content, seepage depth and wetting deformation are analyzed.
结合不同深度含水率的测试,分析了测试点含水率和渗水深度与湿化变形的相关性。
According to the temperature crack, the flexible treatment method is adopted, which could meet the crack deformation in the stretching process and play an important role in the seepage.
针对这种温度裂缝,采用柔性处理的方法,既满足裂缝在伸缩过程中的变形,又起到了防渗作用。
The test results show that soil concrete can satisfy the demands of cutoff wall in aspects of extensive deformation and seepage prevention.
试验表明,塑性混凝土能满足防渗墙良好的变形和防渗性能的工程设计要求。
The finite difference numerical analysis to the creep deformation laws of soft soil roadbed under the two conditions of considering seepage effect and regardless of seepage effect with FLAC-3D.
应用FLAC-3D软件完成了软土路基蠕变变形规律有限差分数值分析及考虑渗流的软土路基蠕变变形规律有限差分数值分析对比研究。
The coal mining around the water-bearing structure is simulated by tests. The variation laws of seepage and temperature fields induced by deformation of overburden rock during mining are analyzed.
对含水构造附近的煤层开采进行试验模拟,重点分析采动过程中覆岩变形引起渗流场、温度场的变化规律。
Finally relationship model of rock mass fracture deformation and seepage was established to obtain the relationship of groundwater flow and rock mass fracture and deformation.
最后建立了岩体裂隙变形与渗流关系模型,得出矿山地下水在岩体中的流动与岩体裂隙变形之间的关系。
It is helpful to optimize the seepage-control schemes, at the same time water-load is provided reliably for the evaluation of deformation and stability.
计算结果有助于优化工程渗控方案,同时为计算变形稳定提供合理可靠的水荷载。
The variation in stress state of soils due to the rise of ground water level and seepage of ground water is critical to the deformation and failure of slopes during and after heavy rainfall.
地下水位上升和地下水在土中渗流引起土体应力状态变化是导致斜坡在降雨过程中或降雨后变形与破坏的关键因素。
The calculation program of oil seepage is designed on the basis of black oil model. The calculation program deformation is designed according to the elastoplastic FEM program.
在黑油模型和弹塑性有限元程序的基础上,编制了计算低渗透油藏流-固耦合渗流的计算软件。
What is more, because wetting effect cannot offset the lifting deformation, the sink of the shell is caused by seepage body force.
湿化作用不足以抵消浮托力对坝壳的上抬影响,坝壳下沉是由心墙渗透体积力引起的。
In this paper, a closed-form solution to wave induced seepage pressure in infinite-depth seabed is obtained by taking into account the soil deformation and the compressibility of the pore-water.
本文对无限厚度可渗可压缩海床情况,给出了直立式防波堤下海床中波浪渗流压力的封闭形式的解析解,进而可以给出作用在防波堤基底上的浮托力和倾覆力矩。
In this paper, a closed-form solution to wave induced seepage pressure in infinite-depth seabed is obtained by taking into account the soil deformation and the compressibility of the pore-water.
本文对无限厚度可渗可压缩海床情况,给出了直立式防波堤下海床中波浪渗流压力的封闭形式的解析解,进而可以给出作用在防波堤基底上的浮托力和倾覆力矩。
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