The vadose zone supplies plant roots near the surface with water.
包气带为地表附近的植物根系提供水分。
Above the water table is the vadose zone, through which rainwater percolates.
地下水位的上方是包气带，雨水从中渗透。
Water in the vadose zone drains down to the water table, leaving behind a thin coating of water on mineral grains.
包气带中的水会沉降到地下水位，只在矿物颗粒表面留下一层薄薄的水膜。
Subsurface flow is the flow of water underground, in the vadose zone and aquifers.
地下水流是水于地下蓄水层或地下水位线以上的空间流动。
The key to modeling the vadose zone is the ability to predict an accurate surface boundary condition.
计算边界面上的流量：对渗流区域进行建模分析的关键问题是预测准确的面边界条件。
Through the vadose zone can effectively remove the harmful substances in waste water and prevent groundwater pollution.
污水经过包气带，能有效地去除污水中的有害物质，防止地下水污染。
Theoretical analyses based on the VBA program show that there is a substantial amount of water in the vadose zone at earlier times of drainage.
基于VBA程序的理论分析表明，在排水早期，砂柱包气带中存在大量的水。
It means that the property of landfill leachate influences the organic matter content in the vadose zone; furthermore silt would more likely exaggerate the effects more than clay.
即渗滤液性质对包气带介质中有机物含量具有方向性的影响作用，而包气带介质亚粘土比细砂更容易放大这种作用效果。
Soil hydraulic properties are the key information required in quantitatively modeling water flow and solute transport in the vadose zone, which can be predicted using pore scale network models.
土壤水力性质是研究非饱和带中水分和溶质运移的重要参数，可以用孔隙网络模型进行预测。
The paper introduces seven factor of DRASTIC model: Depth of water table, Net recharge, Aquifer media, Soil media, Topography, Impact of Vadose Zone and Hydraulic Conductivity.
前言：介绍了DR AST IC模型的七个评价因子：地下水埋深、含水层净补给量、含水层介质类型、土壤类型、地形坡度、包气带介质i的影响和含水层的导水系数。
The paper introduces seven factor of DRASTIC model: Depth of water table, Net recharge, Aquifer media, Soil media, Topography, Impact of Vadose Zone and Hydraulic Conductivity.
前言：介绍了DR AST IC模型的七个评价因子：地下水埋深、含水层净补给量、含水层介质类型、土壤类型、地形坡度、包气带介质i的影响和含水层的导水系数。
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