Mathematical Model Of Training River Bed
Deformations
Author(s)
V. lontcheva, M. Botcheva & Sv. Lilkova-Markova
Abstract
A one-dimensional mathematical model for the investigation of the river bed
deformations is made with the aim of predicting these processes and to choose
suitable actions for river bank stabilization. The model includes the steady flow
solution of the energy equation and the sediment balance equation. As the slopes
and the mean diameter of the river bed sediment depositions have large values
only the bed-load sediments are taken into account in the sediment transport
equation. The model allows variable roughness coefficients in dependence of the
water surface slopes and river bed mesoforms to be considered. The model is
verified for the reach of Struma river training, where regul
Keywords
Related Book
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