An efficient calculation method of large-region dynamic traffic noise maps based on hybrid modeling

Xiaodan Hong1, Dan Xia1, Wenying Zhu1

  • 1Shanghai Academy of Environmental Sciences, Shanghai, 200233, China; Shanghai Engineering Research Center of Urban Environmental Noise Control, Shanghai, 200233, China.

Summary

This study introduces an efficient hybrid modeling method for dynamic traffic noise maps. It significantly reduces computation time, improving the efficiency of urban noise mapping and management.

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