Gravel Bed River Scouring Analysis Downstream of Block Ramps
Karol Plesiński , Artur Radecki-Pawlik
AbstractThe paper describes the scouring process of a river bed downstream of block ramp hydraulic structures. The scour depth of the river bed downstream of the block ramps was calculated by using several different empirical formulae from the literature. The calculated results were verified with the measured results collected during the field measurements. The current paper presents the most appropriate formulae for the comparison of the scouring results with the obtained field measurements. It was found that the calculated values of scouring are usually much higher than those observed in the field. The most important aim of this paper is to verify the obtained empirical formulae for scouring downstream of block ramps based on the results of the field measurements.
|Publication size in sheets||0.3|
|Book||Boughdiri Mabrouk , Bádenas Beatriz , Selden Paul , Jaillard Etienne , Bengtson Peter , Granier Bruno R.C. (eds.): Paleobiodiversity and Tectono-Sedimentary Records in the Mediterranean Tethys and Related Eastern Areas : Proceedings of the 1st Springer Conference of the Arabian Journal of Geosciences (CAJG-1), Tunisia 2018 123, Advances in science, technology & innovation, 2019, Springer, ISBN 978-3-030-01451-3, [978-3-030-01452-0], 358 p., DOI:10.1007/978-3-030-01452-0|
|Keywords in English||Bed erosion, Bed scour, Empirical formulae, Block ramp|
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