摘要
黄土丘陵沟壑区梁峁坡面从分水岭到沟缘线土壤侵蚀明显表现为溅蚀片蚀带、细沟侵蚀带、浅沟侵蚀带。概述了坡面侵蚀形态的垂直分带、坡沟侵蚀产沙关系、坡面侵蚀产沙分配特征、坡上方来水来沙对坡面、细沟侵蚀过程影响的研究进展 。
Soil erosion in hilly gully region of the Loess Plateau has clear sheet erosion zone, rill erosion zone and shallow gully erosion zone from watershed to gully edge. Research progresses on erosion vertical zones of erosion pattern, relation of erosion and sediment between hill slope and gully slope,characteristics of erosion and sediment distribution at hillslope, and effects of run on water and sediment on down slope and rill erosion processes are outlined,further research issues are presented.
出处
《水土保持研究》
CSCD
2002年第1期46-48,共3页
Research of Soil and Water Conservation
基金
国家自然科学基金 (4 0 0 710 5 8)
