Mikromorfologická studie půd za účelem hodnocení půdního pórového systému, hydraulických vlastností a stability struktury půd

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A14610" target="_blank" >RIV/60460709:41210/06:14610 - 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

Soil micromorphological study for assessment of soil porous system, soil hydraulic properties and structure stability

Popis výsledku v původním jazyce

Soil micromorphological properties were studied to explain soil structure stability and define configuration of a soil porous system that is reflected in a shape of soil hydraulics properties. Micromorphological properties characterizing soil porous structure were studied on soil thin sections. The stability of the soil structure was studied using two different tests that are usually used to study aggregate stability under the different destruction mechanisms. Soil water retention curves were determinedusing the sand tank and pressure plate apparatus. The saturated hydraulic conductivities were measured using the constant head test. The multi-step outflow method was applied to estimate soil water retention curves and unsaturated hydraulic conductivitycurves via numerical inversion assuming the single-porosity, dual-porosity and dual-permeability model.

Název v anglickém jazyce

Soil micromorphological study for assessment of soil porous system, soil hydraulic properties and structure stability

Popis výsledku anglicky

Soil micromorphological properties were studied to explain soil structure stability and define configuration of a soil porous system that is reflected in a shape of soil hydraulics properties. Micromorphological properties characterizing soil porous structure were studied on soil thin sections. The stability of the soil structure was studied using two different tests that are usually used to study aggregate stability under the different destruction mechanisms. Soil water retention curves were determinedusing the sand tank and pressure plate apparatus. The saturated hydraulic conductivities were measured using the constant head test. The multi-step outflow method was applied to estimate soil water retention curves and unsaturated hydraulic conductivitycurves via numerical inversion assuming the single-porosity, dual-porosity and dual-permeability model.

Druh

D - Stať ve sborníku

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F05%2F2143" target="_blank" >GA103/05/2143: Charakteristiky pórového systému v půdních hydraulických funkcích</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

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, vol. 8 , 2006

ISBN

1029-7006

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

0-0

Název nakladatele

European Geosciences Union

Místo vydání

Vienna, Austria

Místo konání akce

Vienna, Austria

Datum konání akce

2. 4. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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