Implementation of the Selected Bench Scale Modeling Approach Including Preferential Flow and Transport
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F06%3A01125151" target="_blank" >RIV/68407700:21110/06:01125151 - 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
Implementation of the Selected Bench Scale Modeling Approach Including Preferential Flow and Transport
Original language description
This report explains how the selected approach to modeling of preferential flow and transport is implemented in the model of local scale vadose zone processes. The implementation is based on a dual continuum approach. The approach is described in terms of governing equations for flow of water and transport of solutes and the respective transfer expressions for water and solute exchange between the soil matrix and the preferential flow domain. Two important aspects of the implementation are discussed indetail: (i) algorithm used to model the initiation of preferential flow near the soil surface as a result of exceeded infiltration capacity of the soil matrix, and (ii) modeling the formation of shallow subsurface runoff near the soil-bedrock interface.
Czech name
Implementace vybraných modelových přístupů v lokálním měřítku zahrnujících preferenční proudění a transport
Czech description
Implementace vybraných modelových přístupů v lokálním měřítku zahrnujících preferenční proudění a transport
Classification
Type
O - Miscellaneous
CEP classification
DA - Hydrology and limnology
OECD FORD branch
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Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů