Researches on stochastic theory of unsaturated seepage should be strengthened.
非饱和渗流的随机理论尚待进一步的研究和完善。
The unsaturated seepage parameter is important in analysing saturated, unsaturated seepage.
在饱和非饱和渗流计算中，非饱和渗流参数的选择至关重要。
A two-dimensional unsteady seepage FEM program was developed on the basis of a saturated-unsaturated seepage mode.
本文基于非饱和渗流数学模型，设计了二维非稳定渗流程序。
The results of several simulations were presented to demonstrate the importance of these issues on the numerical modeling of unsaturated seepage.
通过多个计算实例的比较分析，充分明确了这几个基本问题对非饱和渗流数值模拟所带来的重要影响。
In the foundation of analyzing rainfall seepage mechanism, the finite element method is studied for unstable saturated-unsaturated seepage field.
在分析降雨入渗机理的基础上，研究了考虑降雨入渗影响的非稳定饱和—非饱和渗流场有限元分析方法。
The calibration results also provide a basis for selecting appropriate porous mortar as capillary barrier for unsaturated seepage experiment of fracture.
率定结果也为裂隙非饱和渗流试验选取合适的多孔砂浆块作为毛细隔栅提供了依据。
Finite element method is used as numerical simulation means and a program used to calculate saturated unsaturated seepage due to surface infiltration is worked out.
采用有限元方法作为数值模拟手段，编制了考虑地表入渗的饱和非饱和渗流有限元计算程序。
The calibration test results show that porous mortar is more appropriate than ceramic plate when used as capillary barrier in unsaturated seepage experiment and displacement experiment of fracture.
率定试验结果表明，多孔砂浆块比高进气值陶土板更适宜于作为裂隙非饱和渗流试验和驱替试验中的毛细隔栅。
With saturated-unsaturated seepage theory, the influence of dry beach length, drainage clogging, phosphogypsum permeability and anisotropic permeability on the saturation line position are studied.
运用饱和-非饱和渗流理论，分析了干滩长度、排渗垫层淤堵程度、磷石膏渗透性、渗透各向异性对浸润线的影响规律。
Moreover, unsaturated and unstable seepage analysis for the slope is studied on the condition of rainfall.
并对降雨条件下滑坡的非饱和非稳定渗流进行了分析。
The paper brings the conception of seepage force and use finite element method to analyze rock slope stability under rainfall, based on unsaturated earth drained shear strength theory.
本文以非饱和土抗剪强度理论为基础，引入了渗透力的概念，利用有限单元法进行了降雨条件下岩质边坡稳定性的分析。
The seepage of unsaturated soil roadbed and the change of water content of the roadbed are studied with FDEM rainfall model.
该文研究FDEM降雨模型下非饱和土路基渗流及路基含水量的变化。
Rainwater infiltration, one of main factors inducing rock slope to slip, changes distribution of seepage flow field in unsaturated zone of slope.
雨水入渗改变了岩质边坡非饱和区渗流场的分布，是引发边坡滑坡的主要因素之一。
Based on the unsaturated soil strength theory and limit equilibrium method, this paper obtains the calculating formulae for the roadbed stability under the effect of seepage force of rain.
采用非饱和土强度理论和极限平衡法，得出考虑降雨入渗渗流力作用下的路基稳定性计算公式。
The permeance curve of the designing rainfall process is given. The unsaturated and unsteady seepage analysis is made on the slope under the condition of rainfall.
给出了该降雨过程的入渗曲线，并对降雨条件下滑坡的非饱和非稳定渗流进行了研究。
Darcy's law can be applied to unsaturated flow subject to certain restrictions on seepage velocity.
达西定律也适用于渗透速度有一定限制的非饱和水流。
But at present, the effect of seepage flow in unsaturated soils is often ignored in slope stability analysis, such as earth DAMS, masonry DAMS and dikes.
但目前，在土石坝渗流安全分析和坝坡稳定分析中较少考虑非饱和土渗流作用的影响。
But at present, the effect of seepage flow in unsaturated soils is often ignored in slope stability analysis, such as earth DAMS, masonry DAMS and dikes.
但目前，在土石坝渗流安全分析和坝坡稳定分析中较少考虑非饱和土渗流作用的影响。
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