Sound influence on landscape values
Sound influence on landscape values
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DOI：
10.1016/s0169-2046(98)00112-1
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发表时间：
1999-01-25
影响因子：
9.1
通讯作者：
de Lucio, JV
中科院分区：
文献类型：
--
作者：
Carles, JL;Barrio, IL;de Lucio, JV
为了研究视觉和听觉刺激之间的相互作用对环境感知的影响，向75名受试者呈现了36种声音和图像组合。使用的声音和图像是自然和半自然的设置和城市绿色空间。情感反应是以快乐来衡量的。结果显示了从自然声音到人造声音的偏好等级，以及声音中潜在的警报或警报成分的细微差别。除了信息内容或意义之外，警报或报警的可能性可能与声音频谱的特性有关，特别是与其声级施加在声学背景上的频带的存在有关。声音和图像之间的一致性或连贯性影响偏好，连贯的组合被评为高于组件刺激的平均值。结果表明，有必要确定的地方或设置的声音环境的保护是必不可少的，因为其突出的信息内容或由于观察员欣赏，例如，在城市绿色空间，自然空间和文化景观的声音质量损失的巨大影响。(C)1999 Elsevier Science B.V.保留所有权利。
In order to study the influence of the interaction between visual and acoustic stimuli on perception of the environment, 36 sound and image combinations were presented to 75 subjects. The sounds and images used were of natural and semi-natural settings and urban green space. Affective response was measured in terms of pleasure. The results show a rank of preferences running from natural to man-made sounds, with the nuance of a potential alert or alarm-raising component of the sound. The potential for alert or alarm-raising may be related, over and above the information content or meaning, to the characteristics of the sound frequency spectrum, specifically to the existence of frequency bands whose sound levels impose themselves on the acoustic background. The congruence or coherence between sound and image influences preferences, Coherent combinations are rated higher than the mean of the component stimuli. Results suggest that there is a need to identify places or settings where the conservation of the sound environment is essential, because of its salient informational content or due to the drastic impact of the loss of sound quality on observer appreciation, for example, in urban green spaces, natural spaces and cultural landscapes. (C) 1999 Elsevier Science B.V. All rights reserved.