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。
This research has great theoretical significance in the study of the vadose field in gas field water and the origin of groundwater.
对于相关的气田水渗流场和地下水成因的研究具有重要的理论意义。
The method and main results of qualitative experiment of unsaturated water vadose through two layer porous media is introduced in this paper.
本文主要介绍关于非饱和水在双层孔隙介质中渗流定性实验的方法和主要结果。
It is of very important significance to understand unsaturated water vadose through two layer porous media in design of cover of near surface repository of radioactive waste.
非饱和水通过双层孔隙介质的渗流对于放射性废物近地表处置库的顶盖设计具有重要意义。
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。
Standard guide for decommissioning of ground water wells, vadose zone monitoring devices, boreholes, and other devices for environmental activities.
测定环境放射性物质用地下水井，上层滞水带监测装置，地上凿穿孔及其他设备的交付使用的标准指南。
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。
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。
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。
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