The Forming Conditions of Alluvial River Channel Patterns

[Abstract] In the normal fluvial process, the river channel is determined by river flows while the movement of river flow is contained by river channels. The relationship between the river morphology and its bend curvature shows that rivers with large bend curvatures always have narrow and deep channels and those with shallow and wide channels are always straight. The plan form of a river reaches is determined by the cross-sectional morphology. A meandering river reach may be developed under various water-sediment conditions as long as the narrow and deep channels are formed.

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https://www.researchgate.net/publication/262911265_The_Forming_Conditions_of_Alluvial_River_Channel_Patterns.