【摘要】 本文较系统的论述了零通量面法、表面通量法,并提出了定位通量法,对定位通量法做了实例验证。在研究土壤水分运动、土壤水量平衡计算和分析入渗补给,蒸发消耗方面有实用意义。更多还原

【Abstract】 A rather systematic discussion on the methods of zero flux section and surface flux were made in this paper. A locate flux method was put out as well and its experimental example was given. They are of practical significance to the studyof water movements in soil and of consumption in evapouration, to the calculation of water equilibrium of soil, and analysis of intake supply.更多还原