By using the model, we gained the change rules of red soil pore structure during rainfall.
对模型的应用表明红壤孔隙结构在土壤侵蚀过程中存在一定的变化规律。
The soil pore water belonged to strong mineralized water and the lake water presented transitional water.
说明流域内地表土层溶蚀及人为污染影响的增强。土层孔隙水属强矿化水，而湖水呈现过渡特征。
The temperature limits of violent change of salt heave is not fixed, it is related with the concentration of soil pore solution.
盐胀发生剧裂变化的温度区间并不是固定的，它与孔隙溶液浓度有关。
The accumulation of anti-gravity of soil pore water, soil water storage capacity is the maximum available for the plant to provide water.
土壤孔隙抗重力所蓄积的水，是土壤贮水能力的上限，为植物提供可使用的水。
The pore profile fractal dimension depicts fractal geometry characteristics of soil pores, which reflects the irregular and rugged boundaries between soil pores and particles.
孔隙轮廓线分形维数是用来描述孔隙本身所具有的分形特征，它反映了土壤孔隙与固体颗粒接触界限的不规则性。
Second, the state of inter-aggregate pore water of cohesive soil is determined by(balanced) condition between damping of bound water membrane and permeability pressure of hydraulic gradient.
粘性土团粒间孔隙水的连通状态决定于团粒接触点附近渗透结合水膜的粘滞力和外界水力梯度的渗透力之间平衡状况；
Comparatively, the pore fractal dimension calculated with the area method is more sensitive to soil texture than with the circumference method.
与周长法相比较，用面积法计算的孔隙分形维数对土壤质地更为敏感。
Then, the bulk density, porosity, the type of pore, particle constitute and organic carbon in the soil affected the soil moisture diffusivity.
土壤颗粒组成、容重、有机质、孔隙率影响土壤持水性能。
Holes and pore space of limestone, heavy rainfall, soil loss, the topography of slope and the destroy on forests imposed by humankind were the main causes of lithification in karst area.
岩溶洞隙和孔隙、强降雨、土壤流失、较大坡度的地貌以及人为因素对森林植被的破坏是岩溶石漠化的主要原因。
Qidian peat soil has the high organic content, big natural pore ratio, strong compression, high natural water-content, slow strength.
七甸泥碳土的有机质含量高、天然孔隙比大、压缩性强、天然含水量高、强度低。
The strength of soil can be improved by dissipating the pore water pressure by means of vacuum drainage preloading.
真空排水预压加固软基是通过孔隙水压力的消散来增强土体的强度。
In the process of reinforcing soft soil foundation by preloading, preloading rate will impact on excess pore pressure dissipation.
堆载预压法加固软土地基过程中，堆填速率将影响到超孔隙水压力的消散。
Being as a special soil its normalized behavior is worthy of being further studied in terms of stress-strain relationship and pore pressure-strain relationship.
作为一种特殊土，其应力应变关系，孔压与应变关系是否存在归一化性状值得研究。
Therefore, the effect of the occurrence numbers and moments of rainfall peak on pore water pressure within unsaturated soil slopes are investigated.
本文从研究降雨类型对非饱和土斜坡内孔隙水压力的影响入手，来研究雨峰的位置对斜坡的稳定性的影响的。
The strain excess pore water pressure is a response of the residual strain potential coupled with the skeleton of soil.
应变超孔隙水压力是上耦合于骨架剩余应变势的反映。
Like human skin, soil has holes that are call pore.
和人类的皮肤一样，土壤也有许多洞叫毛细孔。
Combined with the fitting parameters obtained from the VG model, the effects of mineral composition and pore structure of the soil on SWCC are analyzed.
结合VG模型拟合的参数，着重分析了矿物成分和孔隙结构对膨胀土土水特征曲线的影响。
Then, the bulk density, porosity, the type of pore and clay content in the soil affected the soil moisture diffusivity.
土壤容重、孔隙大小、孔隙类型及土壤颗粒组成中粘粒含量对土壤水分扩散率都有一定的影响。
Soil nonlinearity, pore water pressure build-up process and boundary condition of the model are taken into account in the calculation model.
计算模型考虑了土体非线性、孔隙水压力的变化以及模型边界条件的处理等。
According to the analysis of the pile driving the estimating method of pore water pressure of soil in surrounded pile is obtained under the computing assumption condition.
通过对打入桩的分析，在简化假定条件下，提出了在饱和粘性土中打桩时桩周土中的孔隙水压力估算方法，实测资料验证是可行的。
The conclusion shows that DJM has more influence on the pore water pressure of the upper soil, and PVD and DJM both have more influence on the lower soil.
研究认为粉喷桩的存在对地基加固区土体的孔压值影响较大，而在地基下卧层有无粉喷桩或排水板对土体孔压影响都很大。
Unsaturated soil condition which give rise to negative pore pressure is important in evaluating the stability of geotechnical structures such as slopes, retaining walls, excavations and foundations.
在非饱和土条件下产生的负孔隙水压力（基质吸力）对于预测如边坡、挡土墙、挖方工程、基础工程之类的土石结构的稳定性十分重要。
A spatially-random network model by using measured pore morphology was then set up to simulate the pore scale flow processes, and to predict the soil water retention curve near saturation.
在此基础上建立了基于土壤孔隙形态学特征的随机网络模型，在孔隙尺度模拟了土壤中的水分运动过程，并预测了近饱和土壤水分特征曲线。
The parameter of the pore water pressure and soil pressure are unfitted as the monitoring and forecasting index for bank collapse.
内部孔隙水压力及土压力参数不适合作为崩岸的监测预测指标。
The stability of aggregates of T3, T2 was very low and multilevel pore was few, so soil splash erosion and sediment was very high.
T2团聚体发育差，缺乏多级孔隙，形成的高径流量和溅蚀率使T2、T3的产沙率在相对大的数值范围内变动。
Excess pore water pressure in soil increases with the increasing of excitations.
随振动激励次数的增加，土中超孔隙水压力增大；
The problem of capillary potential theory is that the hypothesis of pore shapes in soil is far from reality and the type of driving force is not considered all-sidedly.
指出毛管势理论对土壤孔隙形状的概化严重失实，对水驱动力种类考虑的不够全面；土水势理论的问题出现在对理论的过分简化上；
Research results indicate that the pore geometry of the rock and soil shows the fractal behavior over the range from atom scale to grain size.
大量的研究表明，岩土介质的孔隙几何从原子尺度到晶粒尺寸范围内均表现出分形特征。
The pore size and distribution of soil in the different stress path tests were studied by the optical microscope.
利用光学显微镜对不同应力路径三轴试验的土样进行孔隙大小及分布的对比研究。
The pore size and distribution of soil in the different stress path tests were studied by the optical microscope.
利用光学显微镜对不同应力路径三轴试验的土样进行孔隙大小及分布的对比研究。
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