The groundwater flow in unsaturated zone is a process of the two phase flow of water and gas.
非饱和带地下水运动实质上是一个水气二相渗流过程。
The study of two phases flow(water and air)is a more concerned problem in unsaturated zone under infiltration condition.
降雨条件下非饱和带水-气二相流问题是目前国内外研究备受关注的问题。
Regarding the unsaturated zone as a reservoir, this article has set up the concept and physical model of the soil reservoir.
本文将气包带土壤视为一个水库，确立了土壤水库的概念和物理模型。
The phenomenon of the water retention in the unsaturated zone of tailings dam is an important factor influencing stability of the dam.
尾矿坝非饱和带的滞水现象是影响坝体稳定性的重要因素。
Groundwater vulnerability results from the reaction environmental geochemistry effect in aquifer and soil structure in unsaturated zone.
地下水脆弱性主要是由含水层中的环境地球化学效应和包气带土壤结构效应共同作用的结果。
Deterministic numerical models of the soil unsaturated zone can be widely applied to the fields of agronomy, environment, engineering etc.
土壤非饱和带确定性数值模型在农业、环境、工程等领域有着广泛的应用。
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。
In desertification areas of northwest China, the water content in the unsaturated zone originates from atmospheric precipitation and from water condensation.
西北荒漠化地区，包气带中的水分除来自大气降水外，还来自凝结水。
The dynamic laws governing the water movement in unsaturated zone provide a reliable theory for water transform, water saving and groundwater formation and ullage.
非饱和带水分运移规律的研究对“四水”转化研究、节水研究、地下水资源的形成与损失研究等提供了可靠的理论依据。
Under the influence of surface infiltration, matrix suction of unsaturated zone and temporary additional water load are important factors for the stability of slope.
在地表入渗影响下，非饱和带的基质吸力和暂态附加水荷载是影响边坡稳定的重要因素。
Spatial variability of soil water retention function is a primary prerequisite for quantitative research on water movement and solution transfer in unsaturated zone.
土壤水分特征函数空间异质性是定量研究土壤非饱和带水分运动以及溶质运移的先决条件。
The movement of light oil(gasoline and kerosene)in subsurface homogeneous water saturated zone and water unsaturated zone were simulated in a two-dimensional sand trough model.
在二维砂槽模型中模拟了轻质油在均匀多孔介质地下水非饱和区和饱和区中的运移过程。
Soil vapor extraction (SVE) is a cost-effective in-situ soil remediation technology being used widely abroad for removing volatile organic compounds (VOCs) from soil in the unsaturated zone.
土壤蒸气抽排是一种当前国外广泛应用的土壤现场修复技术，它能经济高效地去除非饱和带土壤中的挥发性有机污染物。
The formation conditions of suspended rivers are explored in the light of the composition and structures of the media in the unsaturated zone beneath the riverbed, the hydrodynamic condition and t...
从河床下非饱和带的介质组成和结构、水动力学条件和外界影响等三个方面探讨了悬河的成因。
Based on the iterative solution of saturated-unsaturated quasi 3-d water flow model in large scale zone, a simplified model of solute transport was established.
在迭代求解区域饱和-非饱和拟三维渗流模型的基础上，建立区域溶质运移简化模型。
Based on the iterative solution of saturated-unsaturated quasi 3-d water flow model in large scale zone, a simplified model of solute transport was established.
在迭代求解区域饱和-非饱和拟三维渗流模型的基础上，建立区域溶质运移简化模型。
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