黄土地区小流域坡面侵蚀研究

摘要

According to the features of the slope erosion of small rivers in loess area,the paper analyzes the influence of soil,land types and slope grade on it,and simulates and analyzes the runoff generation process of different land types by referring to the slope runoff according to the open air large waterfall equipment,so as to provide some reference for further research on the slope erosion of small rivers.%针对黄土地区小流域坡面侵蚀的特点，分析了土壤、土地类型、坡度等对其的影响，并通过野外大型降雨装置，依据坡面径流理论，模拟分析了不同土地类型下坡面的产流过程，为小流域坡面侵蚀的进一步研究工作提供参考。