Non-Equilibrium Sediment Transport Modeling of Sanmenxia Reservoir

摘要

The Generalized Stream Tube model for Alluvial River Simulation (GSTARS) is modified to accommodate the non-equilibrium sediment transport and the computation of sediment transport capacity by size fractions. An application of the modified model in the Sanmenxia reservoir is presented. The comparison shows that the computed and measured channel bottom and water surface profiles after three flood events are in good agreement.