An improved splash transport model
An improved splash transport model
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DOI：
10.1127/zfg/29/1985/193
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发表时间：
1985-08
期刊：
影响因子：
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通讯作者：
J. Poesen
中科院分区：
文献类型：
--
作者：
J. Poesen
在分析了影响光滑裸坡净溅输量的各种因素后，提出了一个改进的溅输量模型。特别注意的是，材料的性能（即中值粒径和初始状态）的影响，雨滴飞溅的剥离和运输。该模型使人们能够使用以下输入参数计算qs：降雨动能、材料的中值粒度、表面坡度和降雨量（如果有的话）。建议的飞溅传输方程给出了一个可靠的估计的数量级的qs，提供了边界条件不超过。
After an analysis of the different factors affecting net splash transport (qs) on a smooth bare slope, an improved splash transport model is proposed. Special attention is given to the influence of material properties (i.e. median grain size and initial state) on detachment and transport by raindrop splash. The model enables one to calculate qs using the following input parameters: kinetic rainfall energy, median grain size of the material, surface slope and, if available, rainfall obliquity. The proposed splash transport equation gives a reliable estimate of the order of magnitude of qs, provided that the boundary conditions are not exceeded.