Analysis of Chosen Hydraulic Parameters of a Rapid Hydraulic Structure (RHS) in Porębianka Stream, Polish Carpathians
Artur Radecki-Pawlik , Karol Plesiński , Bartłomiej Wyżga
AbstractApplication of grade correction of a channel using rapid hydraulic structures (RHS) is a new tendency in modern river training. These structures meet both technical and ecological requirements. They decrease the longitudinal slope of the stream, differentiate the flow regime and dynamics, recreate the braided pattern of the channel and do not stop the migration of fish and macro invertebrates. Moreover, they mimic a pool and riffle channel morphology and thus conform with the requirements of the Water framework Directive of the EU. In this paper, we analyse chosen hydraulic parameters of a rapid hydraulic structure constructed in a gravel-bed Porębianka Stream, Polish Carpathians.
|Publication size in sheets||0.5|
|Book||Bung Daniel B. , Pagliara Stefano (eds.): IWLHS 2013: Proceedings of the International Workshop on Hydraulic Design of Low-Head Structures, 2013, Bundesanstalt fur Wasserbau, ISBN 978-3-939230-04-5, 230 p.|
|Keywords in English||rapid hydraulic structure (RHS), hydrodynamic parameters, shear stress, velocity|
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