【1】Hairsine P. B. & Rose C. W., Rainfall detachment and deposition: Sediment transport in the absence of flow-driven process, Soil Sci. Soc. Am. J. 1991,55,320-324. 【2】van Bavel C H M. Mean weight-diameter of soil aggregates as a statistical index of aggregation. Soil Science Society of America Journal, 1949, 14:20-23 【3】Gardner W R. Representation of soil aggregate-size distribution by a logarithmic-normal distribution. Soil Science Society of America Proceedings, 1956,20:151-153 【4】Turcotte D L. Fractal fragmentation. Geogr Res, 1986.91(12):1921～1926
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