Modelling of potential bedload transport: identification instrument of erosion and accumulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F13%3AA14017TC" target="_blank" >RIV/61988987:17310/13:A14017TC - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Modelling of potential bedload transport: identification instrument of erosion and accumulation

Popis výsledku v původním jazyce

Our paper summarizes the results of bedload transport modelling in the Morávka River, Ostravice River and Bečva River basins, conducted with the use the BAGS (Bedload Assessment for Gravel-bed Streams) spreadsheet-based program. The presented results show potential rates of bedload transport linked with identification of erosion and accumulation processes in channels. Selected channel cross-sections include preserved gravel-bed reaches with anabranching development as well as transformed reaches with accelerated deep erosion and occurrence of a single bedrock channel. The modelling shows bed load transport trends in relation with the morphology of the channel. Presented results show a potential rate of bed load transport because sediment inputs and barriers were not included in the model. In fact, these results of potential rates of bed load transport can be use for distinguishing of the reaches with erosion or accumulation trends.

Název v anglickém jazyce

Modelling of potential bedload transport: identification instrument of erosion and accumulation

Popis výsledku anglicky

Our paper summarizes the results of bedload transport modelling in the Morávka River, Ostravice River and Bečva River basins, conducted with the use the BAGS (Bedload Assessment for Gravel-bed Streams) spreadsheet-based program. The presented results show potential rates of bedload transport linked with identification of erosion and accumulation processes in channels. Selected channel cross-sections include preserved gravel-bed reaches with anabranching development as well as transformed reaches with accelerated deep erosion and occurrence of a single bedrock channel. The modelling shows bed load transport trends in relation with the morphology of the channel. Presented results show a potential rate of bed load transport because sediment inputs and barriers were not included in the model. In fact, these results of potential rates of bed load transport can be use for distinguishing of the reaches with erosion or accumulation trends.

Druh

D - Stať ve sborníku

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

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Projekt

<a href="/cs/project/GP205%2F06%2FP131" target="_blank" >GP205/06/P131: Geomorfologická reakce vodních toků na antropogenní disturbanci v oblasti Západních Beskyd.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Water & Environmental Dynamics: 6th International Conference on Water Resources and Environment Research

ISBN

978-3-8442-5650-5

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

484-484

Název nakladatele

German National Committee for the International Hydrological Programme (IHP) of UNESCO and the Hydrology and Water Resources Programme (HWRP) of WMO

Místo vydání

Koblenz

Místo konání akce

Koblenz

Datum konání akce

3. 6. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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