Peer-reviewed articles 17,970 +


Title: THE BOULDER CHUTE DESIGN WITH A STILLING BASIN AND INTAKE FACILITY VERIFIED BY A HYDRAULIC MODEL
THE BOULDER CHUTE DESIGN WITH A STILLING BASIN AND INTAKE FACILITY VERIFIED BY A HYDRAULIC MODEL

PlumX Article Metrics by Elsevier
Stanislav Paseka; Martin Majkus; Tomas Havlicek
10.5593/sgem2022/3.1/s12.24
10.5593/sgem2022/3.1
1314-2704
978-619-7603-42-2
English
22
3.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Hydrology and Water Resources
During development, flows are formed within the route and gradient conditions by trough-forming processes. Sensitive changes of the landscape and interventions in the water flows caused mainly in the last century in Czechia and the pressure of agricultural management are the cause of major changes in flows and more frequent occurrences of hydrological extremes. These phenomena cause problems in the form of migration permeability, higher pollution concentrations or higher water temperatures.
The aim of the paper was (I) to design a boulder chute with a stilling basin and an intake facility, (II) to model the design in a 3D model into an existing terrain model and (III) to verify the suitability of the design using a hydraulic model in a complex solution of small water reservoir restoration.
The digital terrain model was modeled on the basis of a detailed focus in the Atlas software. The designed boulder chute with the still basin and the intake facility was manually added to the terrain model to the existing side pond. The hydraulic modeling in the stream was realized by a 1D model in the HEC – RAS program, both for the existing and for the design state.
The case study was applied to the Skalicka small water reservoir in the Czech Republic. The result is whether the design has improved the hydraulic conditions of the unsatisfactory condition of the stream, and further the results form the basis for a comprehensive reconstruction of the existing small water reservoir.
[1] Juva, K., Hrabal, A., Tlapak, V. Male vodni toky. Lesnictvi, myslivost a vodni hospodarstvi, Praha: SZN, 1984.
[2] Just, T., Matousek, V., Dusek, M., Fischer, D., Karlik, P. Vodohospodarske revitalizace a jejich uplatneni v ochrane pred povodnemi, Praha: AOPK a MZP CR, ISBN 80-239-635-1, 2005.
[3] Patocka, C., Macura, L. Upravy toku. Praha: Statni nakladatelstvi technicke literatury, Technicky pruvodce (SNTL), ISBN 8003002036, 1989.
[4] Trtilkova, H., Majkus, M. Koncept projektove dokumentace na urovni DSR. Domov Vetrny mlyn Skalicka – Revitalizace Rybnika, ATELIER FONTES, s.r.o., 2021.
[5] Jandora, J., Stara, V., Star7, M. Hydraulika a hydrologie. Brno: Akademicke nakladatelstvi CERM, 2011. ISBN 9788002047390.
[6] Zastera, Z. Balvanite skluzy. Brno: Hydroprojekt Brno, 1984.
[7] HEC-RAS. Hydrologic Engineering Center, Available online: https://www.hec.usace.army.mil/software/hec-ras/ (on 10 May 2022).
This paper was funded by "Maintaining the functions and water quality of the watercourse under reduced flows": research project number [FAST-S-22-8010].
conference
https://doi.org/10.5593/sgem2022/3.1/s12.24
Download PDF
Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
193-200
04 - 10 July, 2022
website
8543
boulder chute, stilling basin, hydraulic modeling, digital terrain model, side pond