1-D Numerical Simulation for Total Sediment Transport and its Application

D mathematical model for total sediment transport (suspended load and bed load) and its application have been presented in this paper. Both of Chinese numerical simulation and the West one have been compared. As a result, some of key parameters in the models have been described and determined. The model SFST 1D has been used in the environmental impact assessment study on Shenzhen river regulation project and the deposition calculations of sedimentation on Bodi Kexi project.