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

조준호 1 장강석 2

1우송정보대학교
2유니슨테크놀러지㈜

Accredited

ABSTRACT

Exact and precise noise measurement is the basis for the reduction measure R&D, impactassessment and prediction modeling for railway noise. In this study, research trend as well asnational and international noise measurement standard are investigated. For the estimation ofvertical radiation characteristics of railway noise, specially devised zig was used. From the noisemeasurement and analysis, exact noise height radiated from the railway was characterized. Theobtained results will be used for the suggestion of the height of microphone position of railwaynoise measurements.

Citation status

* References for papers published after 2023 are currently being built.