DYNAMICS OF OVERLAN FLOW AND SOIL EROSION (II) SOIL EROSION
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摘要: 介绍了坡面土壤侵蚀的基本特征和主要类型, 综述了坡面土壤侵蚀动力学过程和预报模型等方面的研究进展, 包括土壤表层结皮、雨滴溅蚀、片流侵蚀、细沟侵蚀、坡面流输沙、土壤侵蚀界限坡度, 以及土壤侵蚀预报模型等. 并简要讨论了土壤侵蚀动力学研究的发展趋势.Abstract: This paper briefly introduced the basiccharacteristics and main types of soil erosion on hillslopes, and summarizedthe research advances in the dynamic process and prediction model of soilerosion on the hillslopes, including the surface-sealed soils, splasherosion, sheet flow (interrill) erosion, rill erosion, sediment transport ofoverland flow, critical slope gradient of soil erosion, and predictionmodeling of soil erosion. Also, the future trends of soil erosion dynamicsare discussed.
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