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Relationship between road traffic noisescape and urban form in Hong Kong

机译：香港道路交通噪音景观与城市形态的关系

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摘要

This paper reports on a study which explored the possible relationship between road traffic noisescape and urban form in Hong Kong. A total of 212 residential complexes from 11 contrasting urban forms were sampled, and their noise levels assessed both at dwelling and neighbourhood scales by noise mapping. Its findings indicate that residential complexes with different urban forms have significantly different noisescape attributes. There is a strong correlation between the noise characteristics and morphological indicators at the dwelling scale. A less obstreperous noisescape is associated with urban forms with lower road and building densities, and with building arrangements which provide self-noise screening. These findings suggest that urban form is an influential determinant of the noisescape in the urban environment, and they point to the need to rethink the conventional approach to managing the urban acoustic environment.
机译：本文报道了一项研究，探讨了香港道路交通噪声景观与城市形态之间的可能关系。对来自11个城市对比形式的212个住宅区进行了采样，并通过噪声映射在住宅和邻里尺度上评估了它们的噪声水平。研究结果表明，具有不同城市形态的住宅区具有明显不同的噪声景观属性。在住宅规模上，噪声特征与形态指标之间具有很强的相关性。噪音较小的噪声环境与道路，建筑密度较低的城市形式以及提供自噪声筛查的建筑布置有关。这些发现表明，城市形态是影响城市环境中噪声景象的重要因素，它们指出有必要重新考虑管理城市声学环境的传统方法。

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  • 来源
    《Environmental Monitoring and Assessment》 |2013年第12期|9683-9695|共13页
  • 作者

    Kin-Che Lam; Weichun Ma; Pak Kin Chan; Wing Chi Hui; King Lam Chung; Yi-tak Teresa Chung; Chun Yin Wong; Hui Lin;

  • 作者单位

    Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong, SAR, China;

    Department of Environmental Science and Engineering, Fudan University, Shanghai, China;

    Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong, SAR, China;

    Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong, SAR, China;

    Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong, SAR, China;

    Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong, SAR, China;

    Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong, SAR, China;

    Department of Geography and Resource Management, The Chinese University of Hong Kong, Hong Kong, SAR, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Road traffic noise; Noise mapping; Noise exposure; Noisescape; Urban form; Urban acoustic management;

    机译：道路交通噪音;噪声映射;噪音暴露;Noisescape;城市形态;城市声学管理;

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