Evaluation of noise attenuation of barriers with greenery in the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F21%3AN0000055" target="_blank" >RIV/44994575:_____/21:N0000055 - isvavai.cz</a>
Result on the web
<a href="https://www.journalakustika.com/index.php/akustika/article/view/71" target="_blank" >https://www.journalakustika.com/index.php/akustika/article/view/71</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.36336/akustika2021408" target="_blank" >10.36336/akustika2021408</a>

Result language
angličtina
Original language name
Evaluation of noise attenuation of barriers with greenery in the Czech Republic
Original language description
The article is focused on the measurements of different types of “environmental” built noise barriers (semi-vegetation, green belt, barriers with vegetation) which were measured in the different places in the Czech Republic. In situ measuring was carried out in accordance with the standard ISO 1996. Short-term synchronous measurements were carried out in front of and behind the noise barrier and the effectiveness of noise barriers was determined. The measurement results show a slight increase in acute attenuation in anti-noise elements using vegetation. During the growing season, when greening occurs, a more pronounced acoustic attenuation compared to dormancy has been clearly demonstrated. This research was supported by the Ministry of Transport of the Czech Republic.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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