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。
Soil water retention characteristics served as a vital parameter in modeling water movement and chemical transport in unsaturated soil.
土壤水分特征曲线是模拟水分和化学物质在非饱和土壤中运移的关键参数。
With the background of soil salinity in the plain of North China, a water-heat-salt movement of soil water in unsaturated-saturated region is studied by numerical simulation.
本文以我国北方平原的土壤次生盐化为背景，对土壤中饱和—非饱和水的水—热—盐一维运动模型进行了数值模拟。
Spatial variation pattern of water movement parameters in unsaturated soil is the base of parameter estimation in a large area.
非饱和土壤水分运动参数的空间变异规律是大区域参数估计的基础。
Unsaturated soil water diffusivity is a necessarily basal parameter to study soil water movement laws and quantificationally analyze soil water movement with method of mathematical simulation.
非饱和土壤水分扩散率是研究土壤水分运动规律必不可少的基本参数之一。
Therefore, all parameters concerning the movement of unsaturated soil water may be determined at the sa-me …
这样，一次试验可以同时测得非饱和土壤水分运动的全部参数。
We consider that the numerical simulation of the movement of unsaturated soil-water has made a mighty advance, but there are limited means in the complex instance. The research of this field...
本文认为非饱和土壤水分运动的数值模拟虽然取得了一些进展，但对土壤水分运动较为复杂的情况仍然手段有限，该领域的研究工作有待继续深化。
We consider that the numerical simulation of the movement of unsaturated soil-water has made a mighty advance, but there are limited means in the complex instance. The research of this field...
本文认为非饱和土壤水分运动的数值模拟虽然取得了一些进展，但对土壤水分运动较为复杂的情况仍然手段有限，该领域的研究工作有待继续深化。
应用推荐