Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Effects of Grid Size on Noise Prediction Results of Road Traffic Noise Map

소음지도 격자크기가 도로교통 소음도 예측결과에 미치는 영향

  • Published : 2010.02.20
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Abstract

Noise map is very efficient tool to evaluate the road traffic noise. However, calculation time and accuracy of noise map heavily depend on the grid size of noise map. In this study, effects of grid size on the prediction results of road traffic noise map have been investigated in detail for urban and rural areas, respectively, and efficient grid size for the noise map has been proposed.

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References

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