According to the classical algorithm by Wischimeier of rainfall erosivity R=EI30

this study

taken the natural rainfall in Yangling of southern Loess Plateau as the research object

analyzed in detail the size distribution of rainfall during a precipitation process

and regressed the relationship between the median diameter of raindrops

rainfall energy and rainfall intensity

meanwhile

rainfall erosivity from June to September with the indicators of EI10

EI30

EI60 was calculated

as well as the relationship betw...