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发表刊物：Engineering Geology

摘要：Valley incision by debris flow is an important process in creating and maintaining the topography of a valley, in addition to explaining the significant growth of the magnitudes of debris flow hazards. In this paper, we introduce a semi-empirical method to quantitatively estimate the valley incision process by debris flows over complex bed surface. We first reproduce natural bed surface across the valley by a polyline, and use a hydrograph of discharge versus time to represent the temporal variation of debris flow process. The presented method subsequently predicts the debris flow behavior ove

合写作者：Wang W.D., Li Y.G., Huang J.L., Chen G.Q., et al.

第一作者：(中科院一区、TOP期刊) Han Z.

论文编号：https://doi.org/10.1016/j.enggeo.2017.11.007

文献类型：J

卷号：232

页面范围：34-45

是否译文：否

发表时间：2018-01-13