Testing TDR and Resistivity Tomography in a Field Study of the Infiltration Process

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Testing TDR and Resistivity Tomography in a Field Study of the Infiltration Process

Popis výsledku v původním jazyce

Since 2003, a study of the spatial and temporal variability of the soil infiltration properties at the Liz experimental site, Sumava Mts., Southern Bohemia, has been in progress. Ability of two geophysical methods to monitor soil moisture evolution during infiltration experiment was tested. Namely, TDR and resistivity tomography was employed. The TDR readings were taken before the start of the infiltration, and then repeatedly during the infiltration and after the end of the infiltration test. Resistivity tomography was performed using system. Measurements were taken in a set of lines covering the infiltration ring and its vicinity. The electrical resistivity distribution was reconstructed using RES2DINV software. The results show many inconsistencies,resulting probably from the design and scale of the experiment not being consistent with the assumptions of the methods employed.

Název v anglickém jazyce

Testing TDR and Resistivity Tomography in a Field Study of the Infiltration Process

Popis výsledku anglicky

Since 2003, a study of the spatial and temporal variability of the soil infiltration properties at the Liz experimental site, Sumava Mts., Southern Bohemia, has been in progress. Ability of two geophysical methods to monitor soil moisture evolution during infiltration experiment was tested. Namely, TDR and resistivity tomography was employed. The TDR readings were taken before the start of the infiltration, and then repeatedly during the infiltration and after the end of the infiltration test. Resistivity tomography was performed using system. Measurements were taken in a set of lines covering the infiltration ring and its vicinity. The electrical resistivity distribution was reconstructed using RES2DINV software. The results show many inconsistencies,resulting probably from the design and scale of the experiment not being consistent with the assumptions of the methods employed.

Druh

D - Stať ve sborníku

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Geophysical Research Abstracts: Volume 8, 2006

ISBN

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ISSN

1029-7006

e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

European Geosciences Union

Místo vydání

Strasbourg Ceres

Místo konání akce

Vídeň

Datum konání akce

2. 4. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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