沙层特性对沙盖黄土坡面产流产沙变化贡献的定量分析
曹晓娟,谢林妤,张风宝,杨明义,李占斌

Quantifying the contributions of sand layer characteristic to variations of runoff and sediment yields from sand-covered loess slopes during simulated rainfall
CAO Xiaojuan,XIE Linyu,ZHANG Fengbao,YANG Mingyi,LI Zhanbin
图5 覆沙厚度和粒径组成对不同降雨历时总产流量的主效应图
Fig. 5 Main effect of sand layer thickness and sand size composition on total runoff loss for different rainfall durations