Effect of Vegetation in Abatement of Noise Pollution: A Soundscape Approach
摘要
The chapter extensively reviews the impact of vegetation on urban noise mitigation and control. It analyzes various factors, including type, density, height, and width, affecting the attenuation provided by vegetation, and it advocates for the use of vertical green wall systems, green roofs, and vegetative noise barriers to attenuate and control traffic noise. These green infrastructure elements not only enhance esthetics but also contribute to noise reduction. Additionally, it presents an evaluation of sound absorption characteristics for commonly available vegetative species in reverberation chambers. Overall, integrating vegetation into urban design is vital for creating a quieter, healthier, and more sustainable environment.