摘要
坡面雨滴溅蚀受各种因素的影响，是一个极其复杂的过程。本文利用因次分析，导出了雨滴溅蚀量的定量表达式。借助雨滴溅蚀有效径流深对溅蚀公式进行简化并分类。
Rainsplash erosion is a complex process in which many factors are interlated.After dimensional analysis,this study deduced a quantitative model for calculating rainsplash erosion.According to an effective water depth of rainsplash,this model is simplified and classified.Finally,a preliminary study on mechanism of rainsplash ersion is discussed by means of experimental data.
基金
国家自然科学基金
关键词
雨滴溅蚀
有效径流深
土壤侵蚀
坡地侵蚀
坡面
rainsplash erosion,dimensional analysis,effective water depth Abstract The research is done on the start-up performance of the anaerobic fluidized bed reactor (AFB) treating straw pulp wastewater with containing sulfate.The
