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http://dx.doi.org/10.14249/eia.2014.23.1.29

Suggestion of assessment height for noise measurement according to the vertical radiation characteristics of railway noise  

Cho, Jun-Ho (Woosong College)
Jang, Kang-Seok (Unison Technology Co., Ltd.)
Publication Information
Journal of Environmental Impact Assessment / v.23, no.1, 2014 , pp. 29-37 More about this Journal
Abstract
Exact and precise noise measurement is the basis for the reduction measure R&D, impact assessment and prediction modeling for railway noise. In this study, research trend as well as national and international noise measurement standard are investigated. For the estimation of vertical radiation characteristics of railway noise, specially devised zig was used. From the noise measurement and analysis, exact noise height radiated from the railway was characterized. The obtained results will be used for the suggestion of the height of microphone position of railway noise measurements.
Keywords
Railway noise; Noise Measurement; Radiation Characteristics; Test Zig; Noise Assessment Height;
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Times Cited By KSCI : 1  (Citation Analysis)
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