Evaluation of the Role of the Soil Moisture on the Lateral Subsurface Stormflow Dynamics at the Small Catchment in the Jizera Mountains

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F06%3A00126716" target="_blank" >RIV/68407700:21110/06:00126716 - 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

Evaluation of the Role of the Soil Moisture on the Lateral Subsurface Stormflow Dynamics at the Small Catchment in the Jizera Mountains

Popis výsledku v původním jazyce

The aim of this hydrological research was the quantification of rainfall-outflow relationship and evaluation of the role of the soil moisture on the lateral subsurface stormflow dynamics at the small experimental catchment. The statistical multiple regression methods were employed for the study at the catchment and at the subcatchment scales, the graphical methods were used for the analysis at detailed temporal scale. The results show that the initial soil moisture content is the statistically significant parameter that influences the runoff forming process at the catchment scale. Because of the large effects of the measurements errors and the large impacts of the heterogeneity of the soil profile, the statistical significance of the parameter at the subcatchment scale was not unambiguously proved or disproved. Selected tools were considered inappropriate for study of the runoff formation at detailed temporal scale and for the testing of the hypothesis of the dual character of flow.

Název v anglickém jazyce

Evaluation of the Role of the Soil Moisture on the Lateral Subsurface Stormflow Dynamics at the Small Catchment in the Jizera Mountains

Popis výsledku anglicky

The aim of this hydrological research was the quantification of rainfall-outflow relationship and evaluation of the role of the soil moisture on the lateral subsurface stormflow dynamics at the small experimental catchment. The statistical multiple regression methods were employed for the study at the catchment and at the subcatchment scales, the graphical methods were used for the analysis at detailed temporal scale. The results show that the initial soil moisture content is the statistically significant parameter that influences the runoff forming process at the catchment scale. Because of the large effects of the measurements errors and the large impacts of the heterogeneity of the soil profile, the statistical significance of the parameter at the subcatchment scale was not unambiguously proved or disproved. Selected tools were considered inappropriate for study of the runoff formation at detailed temporal scale and for the testing of the hypothesis of the dual character of flow.

Druh

D - Stať ve sborníku

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

<a href="/cs/project/SA%2F650%2F5%2F03" target="_blank" >SA/650/5/03: Labe IV</a><br>

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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