Windbreak Porosity Determined from Digital Photo

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A43908717" target="_blank" >RIV/62156489:43210/11:43908717 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Windbreak Porosity Determined from Digital Photo
Original language description
Windbreaks are important parts of the agricultural landscape. They reduce wind speed and thus the risk of wind erosion. Windbreaks are usually divided into permeable, semi permeable and impermeable ones. Semi permeable windbreaks are considered to be the most effective. One of the most important features of the structure is porosity. Analysis of the porosity of windbreaks was estimated by optical porosity method. The method is based on the determination of the ratio pixel binary digital photo. Digital photo contains only white and black pixels. Set permeability was interpreted 10% confidence interval. The results define the change in average permeability in height strips on the binary photo.
Czech name
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Czech description
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Project
<a href="/en/project/QH82099" target="_blank" >QH82099: Criteria of wind erosion expansion on heavy-textured soils and possibilities of its limitation with biotechnological control measurements.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Bioclimate: Source and Limit of Social Development
ISBN
978-80-552-0640-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
118-119
Publisher name
Slovenská poľnohospodárska univerzita v Nitre
Place of publication
Nitra
Event location
Topoľčianky
Event date
Sep 6, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000300453700039

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