Science Advances

Supplementary Materials

This PDF file includes:

  • Supplementary Text
  • table S1. Summary of hydraulic and grain size conditions of databases that were used for the development and validation of previous and present formulae.
  • table S2. Sensitivity analysis of the GEH formulation to cutoff grain size.
  • table S3. Comparisons between computed and measured sediment discharge in the Huanghe.
  • fig. S1. Map of the Huanghe Basin and the Loess Plateau.
  • fig. S2. Sediment concentration diagram.
  • fig. S3. Schematic diagram of hydrodynamics over asymmetrical, angle-of-repose dunes.
  • fig. S4. The lower Huanghe data and GEH formulae.
  • fig. S5. Comparison between the Shields number due to skin friction and the Shields number due to boundary shear stress at Huayuankou and Lijin gauging stations, respectively.
  • fig. S6. Dependence of the coefficient α and the power index n of the GEH on Fr.
  • fig. S7. Channel bed bathymetry data of the lower Huanghe during the flood period of the 2015 WSRS.
  • References (56–68)

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