论文部分内容阅读
本文对大气环境下的土壤蒸发作用进行数值模拟,分析了蒸发作用中土壤的水分运移规律,其中包括将饱和土的蒸发过程分为三个相互联系的阶段;并对土壤的供水能力等影响因素做出了分析。结果表明,地下水供水能力越强,蒸发作用越不明显。
In this paper, the numerical simulation of soil evaporation under atmospheric environment is carried out, and the law of soil water transport during evaporation is analyzed, including the evaporation process of saturated soil into three interrelated stages and the influence of soil water supply capacity Factors have been analyzed. The results show that the stronger the groundwater supply capacity, the less obvious the evaporation.