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Analysis of the perception and representation of sonic public spaces through on site survey, acoustic indicators and in-depth interviews

机译:通过现场调查,声学指标和深度访谈来分析声波公共空间的感知和表征

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摘要

Sound perception in urban public spaces, a current issue in urban planning, is the topic of this study. The research work is based on a qualitative survey conducted among 29 people. Three groups of people were asked to rate 3 urban squares during two seasons. So, the survey is based on 174 questionnaires, 18 focus groups performed in situ, followed by 29 individual in-depth interviews, including 145 sonic mind maps. This allows us to determine some parameters which influence the perception of environmental sounds. The results indicate a link between visual parameters and the perception of sounds. Representative acoustic indicators of the appraisal of the sonic ambiance and the sound level are then presented. The analysis of sonic mind maps reveals, among other things, that vegetation is associated to the ideal sonic ambiance of a square. Finally, environmental sound representations associated to urban typologies are analyzed.The potential uses of these results by urban planners for improving the quality of urban places are then discussed.
机译:本研究的主题是城市公共空间中的声音感知,这是城市规划中的当前问题。该研究工作基于对29个人进行的定性调查。在三个季节中,要求三组人对3个城市广场进行评分。因此,该调查基于174个调查表,18个现场小组进行的现场调查,随后的29个单独的深度访谈,包括145个声音思维导图。这使我们能够确定一些影响环境声音感知的参数。结果表明视觉参数和声音的感知之间的联系。然后呈现了对声音氛围和声音水平的评估的代表性声学指标。对声音思维图的分析显示,除其他外,植被与正方形的理想声音氛围有关。最后,分析了与城市类型相关的环境声音表示形式,然后讨论了城市规划者将这些结果用于改善城市场所质量的潜在用途。

著录项

  • 来源
    《Applied Acoustics》 |2013年第2期|282-292|共11页
  • 作者

    S. Marry; J. Defrance;

  • 作者单位

    Universite Paris Est, CSTB (Centre Scientifrque et Technique du Batiment), 24 Avenue Joseph Fourier, Saint Martin d'Heres, France;

    Universite Paris Est, CSTB (Centre Scientifrque et Technique du Batiment), 24 Avenue Joseph Fourier, Saint Martin d'Heres, France;

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

    sound perception; public spaces; qualitative survey; environmental sounds; sonic mind maps;

    机译:声音感知;公共场所;定性调查;环境声音;音速思维导图;

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