Discussion on 2-D Math Model of Sediment in Gravel Dominantly Riverbed[J]. Journal of Civil and Environmental Engineering, 2001, 23(5): 27-31. DOI: 10.11835/j.issn.1674-4764.2001.05.006.
The present paper gives a discussion about transport coefficient of suspended sediment
coefficient of saturation recovery
riverbed sediment grading
deposition/scour thickness and normalization of the sediment composition in gravel dominantly riverbed. The math model above mentioned has been tested in two rivers with different riverbed sediment composition and a rather good agreement has been obtained.