Relationship between size of a field plot and measured soil loss
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00220587" target="_blank" >RIV/68407700:21110/14:00220587 - isvavai.cz</a>
Výsledek na webu
<a href="http://meetingorganizer.copernicus.org/EGU2014/EGU2014-10422.pdf" target="_blank" >http://meetingorganizer.copernicus.org/EGU2014/EGU2014-10422.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Relationship between size of a field plot and measured soil loss
Popis výsledku v původním jazyce
The contribution presents a comparison of runoff and soil loss from two scales of field plots from rainfall-runoff experiments provided by rainfall simulations. At CTU Prague rainfall simulators (RS) are used for surface runoff and erosion processes research. The purposes of current studies are determination of runoff parameters of surface processes and assessment of the influence of vegetation on erosion and surface runoff. Furthermore RSs are used for verification of physical models (SMODERP, WEPP, Erosion 3D). A mobile RS of the CTU Prague (Department of Irrigation, Drainage and Landscape Engineering) was used for the presented research. This Fulljet nozzle type RS (40-WSQ) allows simulation on maximum area of 2 x 9.5 m (uniformity index by Christiansen 80 % on 2 x 8m plot). Mean size of raindrops is 1.25 ? 1.75 mm. Standard field plot area of 2 x 8m has been used, which has been further extended by second plot 1 x 1m. The basic parameters of surface runoff (surface runoff start, ru
Název v anglickém jazyce
Relationship between size of a field plot and measured soil loss
Popis výsledku anglicky
The contribution presents a comparison of runoff and soil loss from two scales of field plots from rainfall-runoff experiments provided by rainfall simulations. At CTU Prague rainfall simulators (RS) are used for surface runoff and erosion processes research. The purposes of current studies are determination of runoff parameters of surface processes and assessment of the influence of vegetation on erosion and surface runoff. Furthermore RSs are used for verification of physical models (SMODERP, WEPP, Erosion 3D). A mobile RS of the CTU Prague (Department of Irrigation, Drainage and Landscape Engineering) was used for the presented research. This Fulljet nozzle type RS (40-WSQ) allows simulation on maximum area of 2 x 9.5 m (uniformity index by Christiansen 80 % on 2 x 8m plot). Mean size of raindrops is 1.25 ? 1.75 mm. Standard field plot area of 2 x 8m has been used, which has been further extended by second plot 1 x 1m. The basic parameters of surface runoff (surface runoff start, ru
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
DA - Hydrologie a limnologie
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů