该研究为进一步完善黄土坡面径流养分迁移模拟模型提供了参考。

The study provided a reference for improving the model of soil nutrient transfer in runoff on the loess slope.

通过室内人工降雨模拟试验，研究黄土坡面水流的水力学特征参数与土壤侵蚀量间的关系。

The relationship between hydraulic characteristics and soil erosion amount has been studied through rainfall simulator experiment on loess slope.

然后与规范公式法计算的结果进行比较，得出黄土坡面设计径流量更优的计算方法。

Then compared to the calculation results with the normal formula method, a more excellent calculation method for the design runoff amount on the loess slope is educed.

该文介绍了这一模型在计算黄土坡面径流量及侵蚀量中的应用，并分析了存在的问题。

The model is used in estimating runoff and erosion from a experimental plot on the loess slope, the results and problems encountered are analysed.