Case study: Analysis and planning of campus acoustic environment under traffic noise: A case analysis of Shandong University in China

• Qiao Ning ^[1] ; Hao Tong ^[1]
  1. [1] Shandong University

     Shandong University

     China

     
• Localización: Noise Control Engineering Journal, ISSN 0736-2501, Vol. 68, Nº. 5, 2020, págs. 378-388
• Idioma: inglés
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• Resumen

  • The purpose of this article is to analyze the acoustic environment of the campus under the influence of urban traffic noise and put forward the corresponding noise reduction measures. Taking the Central Campus of Shandong University as an example, this research obtained the noise data of the traffic inside and around the campus according to field measurement, drew the map of the traffic noise on the campus and analyzed the noise condition of campus from two aspects of the whole campus and the three functional areas — living area, sports area, and teaching area. The results indicated that the traffic noise on the campus mainly comes from the off-campus traffic, and the affected area is concentrated in the edge of the campus; the most serious area is the West dormitory area. Based on the analysis results, this article put forward constructive suggestions for campus acoustic environment planning and simulated the adjustment of campus planning to improve acoustic environment on the campus. © 2020 Institute of Noise Control Engineering