Calculation and Analysis on Noise Barrier Source Sound Field Monitoring of High-speed Railway

Jun GAO, Xiao LIN, Chen ZHANG

Abstract


According to the characteristics of the high-speed railway noise effects on people, set up sound barrier measures is require; Puts forward measuring instrument, measuring point selection, and meteorological conditions, the monitoring methods of environmental noise monitoring requirements, the noise reduction effect is calculated through the sound barrier, and adapt to the high-speed railway noise barrier monitoring and calculation formula.

Keywords


High-speed railway, Sound barrier, The sound source sound field, Monitoring, Calculate


DOI
10.12783/dtmse/amsee2017/14289

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