Title: On using HEC-RAS model for river channel changes predictions along the engineered Czarny Dunajec river

Authors: PLESIŃSKI, K., RADECKI-PAWLIK, A., MICHALIK, P.

Keywords: dominant discharge, geomorphological processes, Hjulström’s graph, HEC-RAS model, Czarny Dunajec river

Abstract: Along the paper, we presented an analysis of changes of cross-sections morphology within the regulated reach of a mountain river. The river engineering works there were done by building cable block ramp. The studied reach was located in the Czarny Dunajec river. Analyzed reach of the river consisted of 100-m long segment upstream of the existing block ramp and 65 m downstream of it. The analysis was done based on field measurements, numerical modeling with HEC-RAS and Hjulström’s graph. Numerical modeling was conducted for observed flood Qfl ood = 16.9 m3·s–1 on 5 August 2013, and for the t-years floods: Q50% = 59 m3·s–1, Q25% = 99 m3·s–1, Q10% = 165 m3·s–1 and Q1% = 321 m3·s–1. For the analyzed reach an attempt was done to determinate dominant discharge.

DOI: 10.22630/PNIKS.2017.26.3.34

APA style references: Plesiński, K., Radecki-Pawlik, A. & Michalik, P. (2017). On using HEC-RAS model for river channel changes predictions along the engineered Czarny Dunajec river. Scientific Review Engineering and Environmental Sciences, 26 (3), 346-360. doi: 10.22630/PNIKS.2017.26.3.34

APA style citation in text: The first time citation in text: (Plesiński, Radecki-Pawlik & Michalik, 2017), next citation: (Plesiński et al., 2017)

Chicago style references: Plesiński, Karol, Artur Radecki-Pawlik, Paweł Michalik. "On using HEC-RAS model for river channel changes predictions along the engineered Czarny Dunajec river." Scientific Review Engineering and Environmental Sciences, 77 ser., vol. 26, no 3, (2017): 346-360. doi: 10.22630/PNIKS.2017.26.3.34.

Chicago style citation in text: (Plesiński, Radecki-Pawlik, and Michalik 2017)

Bibtxt style references: @article{doi:10.22630/PNIKS.2017.26.3.34, author={Plesiński, Karol and Radecki-Pawlik, Artur and Michalik, Paweł}, language={polish}, title={On using HEC-RAS model for river channel changes predictions along the engineered Czarny Dunajec river}, journal={Scientific Review Engineering and Environmental Sciences}, URL={http://iks.pn.sggw.pl/PN77/A7/art7.pdf}, year={2017}, volume={26 (3)}, number={77}, pages={346-360}}

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