Effect of Riffle Sequences on Discharge and Sediment Transport in a Mountain Stream

• Autorzy: Korpak Joanna , Lenar-Matyas Anna , Łapuszek Marta , Mączałowski Andrzej

Identyfikatory

DOI

10.12911/22998993/99747

• Języki publikacji: EN

Abstrakty

EN

Natural riffles are formed as a result of fluvial processes in the stream channel, water flow, and sediment movement. In recent years, artificial riffles have also been constructed in order to improve the water flow and sediment transport as well as to initiate the processes that lead to the restoration of natural riffle–pool sequences. In river engineering, the utilization of artificial riffles (rapid hydraulic structures) is still in its experimental stage. Artificial riffles are studied and described in the literature on a case study basis. However, the studies on riffle sequences and their effects on stream channel evolution need to be improved. A system of artificial riffles was created in the mouth section of Krzczonówka Stream in 2013. The new riffles made the stream channel more morphologically diverse and also reduced its longitudinal slope. The check dam on the stream, located upstream of the newly formed riffles, was renovated and lowered in 2014. At this time, a flood occurred and released a large mass of sediment downstream of the check dam. Then, the sediment settled in the sections between the artificial riffles, thus covering some of them. The aim of the study was to examine the effect of the system of riffles on the changes in sediment transport and water flow in the studied stream channel. Calculations indicate that the system of riffles established downstream of the check dam has limited the movement of sediment. The sediment transport is varied throughout the studied stream course and is mostly dependent on the sediment supply.

Słowa kluczowe

EN

mountain stream; riffle; rapid hydraulic structure; sediment transport

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2019
• Tom: Vol. 20, nr 3
• Strony: 157--166
• Opis fizyczny: Bibliogr. 26 poz., rys., tab.

Twórcy

autor

Korpak Joanna

• Department of Engineering and Water Management, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland

autor

Lenar-Matyas Anna

• Department of Engineering and Water Management, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland

autor

Łapuszek Marta

• Department of Engineering and Water Management, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland

autor

Mączałowski Andrzej

• Department of Engineering and Water Management, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland

Bibliografia

• 1. Bezzola G.R., Semadeni N., Janisch T. 1986. Rampen und Schwellen – künstliche Schnellen. Mitteilungen der Ver-suchsanstalt für Wasserbau, Hydrologie und Glaziologie, ETH Zürich, Nr. 190, 241–254 (in German).
• 2. Bojarski A., Jeleński J., Jelonek M., Litewka T., Wyżga B., Zalewski J. 2005. Zasady dobrej praktyki w utrzymaniu rzek i potoków górskich, Ministerstwo Środowiska. Departament Zasobów Wodnych (in Polish).
• 3. Carson M.A., Griffiths G.A. 1987. Influence of channel width on bed load transport capacity, Journal of hydraulic engineering 113/12.
• 4. Charlton R. 2008. Fundamentals of fluvial geomorphology. Taylor&Francis, London.
• 5. Cook K., Turowski J., Hovius N. 2017. Effect of channel width variation on sediment transport in mixed alluvial-bedrock rivers – from case study to concept. Geophysical Research Abstracts 19, EGU General Assembly.
• 6. Judd H.E., Peterson D. F. 1969. Hydraulics of large bed element channels. Utah Water Research Laboratory, College of Engineering, Utah State Univ, Longan, Utah.
• 7. Keller E.A., Melhorn W.N. 1978. Rhytmic spacing and origin of pools and riffles. Geological Society of America Bulletin, 89, 723–730.
• 8. Lenar-Matyas A., Korpak J., Mączałowski A. 2015. Influence of extreme discharge on restoration works in mountain river – the case study of the Krzczonówka River (Southern Poland). Journal of Ecological Engineering.;16(3):83–96. doi:10.12911/22998993/2941.
• 9. Łapuszek M., Lenar-Matyas M. 2013. Utrzymanie i zagospodarowanie rzek górskich. Wyd. Politechnika Krakowska, Kraków.
• 10. Łapuszek M., Paquier A. 2007. Practical Application of 1-D Sediment Transport Model, Archives of Hydro-Engineering and Environmental Mechanics, Vol. 54, no 4: 183–198.
• 11. Meyer-Peter E., Müller R. 1948. Formulas for bedload transport. Report on second meeting of IARH. IAHR, Stockholm: 39–64.
• 12. Mooney D.M., Holmquist-Johnson C.L., Broderick S. 2007. Rock ramp design guidelines. US Department of the Interior, Bureau of Reclamation, Technical Service Center Denver, Colorado.
• 13. 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.
• 14. Plesiński K., Radecki-Pawlik A. 2018a. Bystrza o zwiększonej szorstkości: rodzaje, przykłady z praktyki, hydraulika, projektowanie i problemy eksploatacyjne. Wyd. Uniwersytet Rolniczy w Krakowie (in Polish).
• 15. Plesiński K., Radecki-Pawlik A. 2018b. Block ramps: a field example, [in:] A Radecki-Pawlik, Pagliara S., Hradecky S. (eds.), Open Channel Hydraulics, River Hydraulics Structures and Fluvial Geomorphology for Engineers, Geomorphologists and Physical Geographers, Taylor and Francis Group.
• 16. Project No. 214004–00. 2011.Tarliska Górnej Raby, Opis Techniczny, Ove Arup & Partners International Ltd Sp. z o. o. Oddział w Polsce (in Polish).
• 17. Radecki-Pawlik A. 2009. Bystrza jako bliskie naturze rozwiązania utrzymania koryt rzek i potoków górskich. Nauka Przyroda Technologie. Uniwersytet Przyrodniczy w Poznaniu 3.3 (in Polish).
• 18. Radecki-Pawlik A. 2011. Hydromorfologia rzek i potoków górskich. Działy wybrane. Wyd. Uniwersytetu Rolniczego Kraków (in Polish).
• 19. Ślizowski R. 1976. Warunki stabilności koryt rzecznych zabudowanych stopniami niskich spadów. Akademia Rolnicza w Krakowie, Katedra Inżynierii Wodnej, praca doktorska, maszynopis Kraków (in Polish).
• 20. Ślizowski R. 1993. Bystrza o zwiększonej szorstkości jako element zabudowy potoków górskich (Rapid hydraulic structures as an element of river engineering works), Rozpr. hab. nr 181, Zesz. Nauk. AR w Krakowie (in Polish).
• 21. Ślizowski R. 1992. Badania modelowe wpływu różnych rozwiązań konstrukcyjnych bystrzy o zwiększonej szorstkości na deformacjê nieumocnionego dna koryta poniżej bystrza. Roczniki Nauk Rolniczych, PAN seria F, tom 83, z. 1/2, 17–29 (in Polish).
• 22. Ślizowski R., Radecki-Pawlik A., Huta K. 2008. Analiza wybranych parametrów hydrodynamicznych na bystrzu o zwiększonej szorstkości na potoku Sanoczek. Infrastruktura i Ekologia Terenów Wiejskich, 2, 47–58 (in Polish).
• 23. Tamagni S., Weitbrecht V., R. Boes R. 2010. Design of unstructured block ramps – a state of the art review. Proceedings River Flow, Braunschweig, Germany, 729–736.
• 24. Torre A. 2001. Stream Stabilisation. Water and Rivers Commission. Report RR, 10.
• 25. Whittaker J.G. 1987. Sediment Transport in Steppool Streams. [in:] Thorne C.R., Bathurst J.C., Hey R.D. (red.). “Sediment Transport in Gravel-Bed Rivers. John Wiley & Sons, New York, 545–579.
• 26. Yu G., Wang Z., Huang H.Q., Liu H., Blue B., Zhang K. 2012. Bed load transport under different streambed conditions – a field experimental study in a mountain stream. International Journal of Sediment Research 27, 426–438.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).