Practical Application of 1-D Sediment Transport Model

• Autorzy: Łapuszek M. , Paquier A.
• Języki publikacji: EN

Abstrakty

EN

The aim of the paper is to present a numerical simulation of sediment transport in a mountain river. Two one-dimensional sediment transport models: RubarBE and Metoda are applied to predict variation of longitudinal bed profile along the river reach and changes in the cross-sectional geometry due to erosion or deposition of sediment. In the current paper, simulation of the sediment transport is applied for the experimental reach of the River Raba - a mountain tributary of the Vistula River. The reach is located from 81.829 km to 77.751 km upstream from the Dobczyce Dam. This part of the river was completely changed due to the project concerning the extension of the Kraków-Zakopane road, which is located next to the Raba River. The results of simulation of riverbed evolution, before and after river training carried out by both models, are analysed and discussed.

Słowa kluczowe

EN

mountain rivers; riverbed erosion; 1-D model

• Wydawca: Institute of Hydro-Engineering of Polish Academy of Sciences
• Czasopismo: Archives of Hydro-Engineering and Environmental Mechanics
• Rocznik: 2007
• Tom: Vol. 54, nr 4
• Strony: 245--260
• Opis fizyczny: Bibliogr. 12 poz., il.

Twórcy

autor

Łapuszek M.

autor

Paquier A.

• Institute of Water Engineering and Water Management, Cracow University of Technology, ul. Warszawska 24, 31-155 Cracow, Poland,

Bibliografia

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• 2. El Kadi K., Lenar-Matyas A., Paquier A., Piwowarczyk-Ogórek J. (2003) One-dimentional Sediment Transport Models: Application to Raba River, 3rd IAHR Symposium on River, Coastal and Estuarine Morphodynamics, RCEM, Barcelona, 1–5 September 2003, 200–210.
• 3. Khodashenas S. R., Paquier A. (1999) A geometrical method for computing the distribution of boundary shear stress across irregular straight open channels, Journal of Hydraulic Research, 37 (3), 381–388.
• 4. Lenar Matyas A., Łapuszek M. (2000) The riverbed stabilization in the case of cutting off the sediment transport by the Dobczyce Dam, 10th International Conference on Transport and Sedimentation of Solid Particles, Wrocław, Poland, 239–250.
• 5. Łapuszek M., El Kadi K., Paquier A. (2003) One dimensional sediment transport model and its application to the mountainous river (Raba), Selected Problems of Water Engineering, Politechnika Krakowska – Cemagref – results of cooperation, 9–11 October 2003, Seminary, Cemagref Editions 2004, BP 44, 92163 Antony, France, 86–97.
• 6. Meyer-Peter E., M¨uller R. (1948) Formulas for bed-load transport, Report on second meeting of IARH, IAHR, Stockholm, 39–64.
• 7. Palussi‘ere S., (2002) Transport de sediments en riviere, Validation 1D et 2D, Fluid Mechanics, Universite Claude Bernard Lyon, Lyon.
• 8. Paquier A. (1995) Modelling and simulation of the wave propagation developed by breaking of the dam, PhD Thesis, Saint-Etienne: Universit´e Jean Monnet (in French).
• 9. Paquier A. (2003) What are the problems to be solved by a 1-D river sediment transport model? Example of RubarBE software, Selected Problems of Water Engineering, Politechnika Krakowska – Cemagref – results of cooperation, 9–11 October 2003, Seminary, Cemagref Editions 2004, BP 44, 92163 Antony, France, 75–85.
• 10. Piwowarczyk-Ogórek J. (2003) Closed to the nature river cross-section design in the case of the sediment transport equilibrium, PhD thesis, Cracow University of Technology (in Polish).
• 11. Ratomski J. (1983) The hydraulic method of predicting the bedload sedimentation in the reservoirs, Cracow University of Technology, Zeszyty Naukowe, No. 4, Kraków (in Polish).
• 12. Shih S. M., Komar P. D. (1990) Hydraulic controls of grain-size distributions of bedload gravels in Oak Creek, Oregon, USA, Sedimentology, 37, 367–376.