0D sediment budget and routing models

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0D sediment budget and routing models

Type

Hydromorphological models

Basic principles

Outputs

Flow velocities, water depths, water levels, flow shear stresses. Sediment transport.

Rivertypes

Related Pressures

Related Measures


Useful references

Selected software systems

SIAM: https://swwrp.usace.army.mil/

ST:REAM:

SETRAC: http://www.bedload.at/index.php?option=com_content&view=article&id=47&Itemid=55&lang=en

Theoretical background

Rieckenmann D., Chiari M., Friedl K. (2006): Setrac - A sediment routing model for steep torrent channels. In: R. Ferreira, E. Alves, J. Leal, A., Cardoso [eds.], River Flow 2006, Taylor & Francis, London, pp. 843-852.

Chiari M. (2008): Numerical modelling of bedload transport in torrents and mountain streams. PhD thesis, BOKU Wien, Österreich.

Sample applications

Chiari M. and Rickenmann D. (2007): Influence of form roughness on modelling sediment transport at steep slopes. In: Kostadinov, St., Bruk, St., Walling, D. [Eds.], International Conference, Making 100 years of experience with erosion and torrent control in Serbia, conference Abstracts, Erosion and torrent control as a factor in sustainable river basin management, 25.-28. September 2007, Belgrad, pp. 55-56.

Chiari M. and Rickenmann D. (2009): Modellierung des Geschiebetransportes mit dem Modell SETRAC für das Hochwasser im August 2005 in Schweizer Gebirgsflüssen.