Modeling Subsurface Runoff at the Hillslope Scale Using Three Conceptually Different Approaches
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F08%3A01149933" target="_blank" >RIV/68407700:21110/08:01149933 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modeling Subsurface Runoff at the Hillslope Scale Using Three Conceptually Different Approaches
Original language description
Subsurface hillslope runoff is studied in detail at the Uhlirska catchment. 3 different modeling approaches are compared. In the first approach, one-dimensional variably saturated vertical flow is coupled with 1D saturated subsurface flow along the soil-bedrock interface. In the second approach, zero-dimensional nonlinear morphological element model coupled with a zero-dimensional soil water storage component is used. The third approach is based on the storage discharge relationship adapted from a simplified steady state theory for the saturated subsurface downslope flow. The comparison of the modeling results shows that all applied models predict relatively well the hillslope responses to major rainstorms in terms of the occurrence of the shallow subsurface runoff. As expected, the soil water storage was predicted well by the physically based dual continuum model, which also performed well in estimating the occurrence of the subsurface stormflow.
Czech name
Modelování mělkého podpovrchového odtoku ze svahového segmentu s využitím tří rozdílných přístupů
Czech description
Modelování mělkého podpovrchového odtoku ze svahového segmentu s využitím tří rozdílných přístupů
Classification
Type
D - Article in proceedings
CEP classification
DA - Hydrology and limnology
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Hydrological Extremes in Small Basins (XII Biennal International Conference ERB 2008)
ISBN
978-83-88424-38-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Jagellonian University in Krakow
Place of publication
Krakow
Event location
Cracow
Event date
Sep 18, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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