Acoustic evaluation of modular greenery noise barriers
نویسندگان
چکیده
منابع مشابه
Acoustic evaluation of modular greenery noise barriers
Green noise barriers have become an alternative means of reducing urban traffic noise. In this paper, the acoustic performance of a modular greenery noise barrier is evaluated. In situ measurements of noise reflection were performed using an experimental prototype to estimate the sound absorption coefficients. These coefficients were found to have values of approximately 0.7, higher than those ...
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ژورنال
عنوان ژورنال: Urban Forestry & Urban Greening
سال: 2016
ISSN: 1618-8667
DOI: 10.1016/j.ufug.2016.08.010