根据目前国内外侵蚀产沙模型的研究现状，系统地阐述了流域从降雨到地表径流、沟间地产沙输移、细沟侵蚀产沙输移和泥沙的演进计算过程
Based on the study of erosion and sediment at present,the calculating processes of rainfall-surface runoff-delivery rate of sediment from interrill-rill erosion rate-sedimentation routing are expounded systemat ically .
柳丽英,范荣生.侵蚀产沙系统模型概述[J].水土保持通报,1997,(2):53-58