KIEAE Journal

Korea Institute of Ecological Architecture and Environment (한국생태환경건축학회)
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Feasibility of Alternative Physical Parameters by Subjective Evaluation for Urban Environmental Sounds

도시 환경음의 쾌적성 평가를 통한 새로운 지수 적용가능성 분석

  • 박현구 (전남대학교 건축과학기술연구소) ;
  • 장길수 (동신대학교 건축공학부)
  • Published : 2008.02.28
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Abstract

For the comfortable housing life, comfortable and pleasant urban environment should be created for the people living in house and in city. There are lots of environmental conditions in city affecting house and life. Also most of all the noise pollution have been become major factor that makes people's life uncomfortable. Recently soundscape researches have been performed to create comfortable urban environment and various studies on the evaluation of urban environmental sounds are now undergoing. This study aimed to analyse the subjective characteristics through the subjective evaluation to the sounds measured with physical parameters and eventually to find out alternative evaluation method for urban environmental sounds. Adjectives applied to previous studies were used for the subjective evaluation and sound sources recorded in specific places were presented with picture at the same time. As a result, new physical parameters such as Lmax, Unbiased Annoyance, G, N and EmT have a feasibility to evaluation of urban environment sounds in terms of acoustic comfort.

Keywords

References

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