Simulation of water and heat transport considering preferential flow: experimental site Na Lizu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F11%3A00183774" target="_blank" >RIV/68407700:21110/11:00183774 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985874:_____/11:00366292

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Simulation of water and heat transport considering preferential flow: experimental site Na Lizu

Popis výsledku v původním jazyce

Coupled water and heat transport in soil profile at the experimental site Na Lizu (Volynka headwater catchment, Sumava Mountains, southern Bohemia) is studied. The site is located on a mild slope covered with grass. The soil is Cambisol developed upon biotite paragneiss bedrock. One-dimensional dual-continuum model with semi-separate flow domains representing the soil matrix and the network of preferential pathways (S1D) is employed. Hydraulic parameters of the model are set based on laboratory retention curve measurements and in-situ measurements of hydraulic conductivity. Thermal parameters are estimated using methodology of Cote and Konrad (2005). Simulation is conducted for the summer season of 2009. The in-situ monitored precipitation and soil surface temperatures are used as the model upper boundary condition. Model performance was evaluated through comparison with soil water pressure and soil temperatures monitored in situ.

Název v anglickém jazyce

Simulation of water and heat transport considering preferential flow: experimental site Na Lizu

Popis výsledku anglicky

Coupled water and heat transport in soil profile at the experimental site Na Lizu (Volynka headwater catchment, Sumava Mountains, southern Bohemia) is studied. The site is located on a mild slope covered with grass. The soil is Cambisol developed upon biotite paragneiss bedrock. One-dimensional dual-continuum model with semi-separate flow domains representing the soil matrix and the network of preferential pathways (S1D) is employed. Hydraulic parameters of the model are set based on laboratory retention curve measurements and in-situ measurements of hydraulic conductivity. Thermal parameters are estimated using methodology of Cote and Konrad (2005). Simulation is conducted for the summer season of 2009. The in-situ monitored precipitation and soil surface temperatures are used as the model upper boundary condition. Model performance was evaluated through comparison with soil water pressure and soil temperatures monitored in situ.

Druh

D - Stať ve sborníku

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA205%2F08%2F1174" target="_blank" >GA205/08/1174: Hydrologické toky v systému půda-rostlina-atmosféra</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Hydrologie malého povodí 2011

ISBN

978-80-02-02290-9

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

491-497

Název nakladatele

Ústav pro hydrodynamiku AVČR

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

8. 3. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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