摘要
降雨侵蚀力是土壤侵蚀的重要因子，但它目前还没有统一的定义。文章通过皖南地区径流小区试验资料分析，论证了适用本地区的降雨侵蚀力指标为ＥＩ６０，并得到计算该地区次降雨和年降雨侵蚀力的简便算法公式。
Rainfall erosivity is of basic importance in soil erosion,which as yet has no unique definition.This paper has analysed the experimental data of run off plot in South of Anhui Province,from which rainfall erosivity index is defined as EI 60 and some simplified appoaches are given for the calculation of event and yearly rainfall erosivity index.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1998年第6期36-39,共4页
Journal of Hefei University of Technology：Natural Science
