此模型通过有限差分法模拟了降雨或灌溉水人渗、降雨或灌溉水以后土壤水分在剖面上的重新分配情况。

This model has simulated redistribution of infiltration and soil-water due to precipitation and irrigation at the profile by finite different method.

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通过室内肥水间歇入渗试验，研究了不同周期停水时间对间歇人渗土壤NO3运移和分布的影响。

This paper analyzes the effect of different intermittent time on the NO3-transport and distribution of intermittent infiltration.

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