PDF(Pubmed)
Abstract：
Most of the current soundscape research content is limited to the discussion of the restoration effect of single-element soundscapes, but it is the combination of sounds that is common in outdoor activities, and there is no evidence that the restoration of natural soundscapes is better with multi-element combinations. In this study, the Zhangjiajie National Forest Park in China was used as the research object, and the physiological indices of the subjects were collected through electroencephalogram signals, and the POMS short-form psychological scale was used to understand the subjective psychological responses of the subjects to the soundscape. The results showed that (1) The psychophysiological restorative ability of the natural soundscape of the National Forest Park was confirmed, and the subjects\' psychological and physiological indices changed significantly and positively after listening to each section of the natural soundscape (p = 0.001). (2) The restorative effect of the multi-natural sound combination was ranked first in the overall ranking of the five natural soundscapes, and the multi-natural sound combination did indeed provide better restorative effects than the single-element sounds. (3) Gender does not usually have a significant effect on the restoration effect, and only Windy Sound among the four single-element nature sound landscapes and one multi-element combination of nature sound landscapes showed a significant gender difference, so in general, the effect of gender on the restoration effect of nature sound landscapes is not significant. In terms of research methodology, this study used cluster analysis to cluster the five types of natural soundscapes according to psychological and physiological recovery ability, and used ridge regression to construct mathematical models of the psychological and physiological recovery of each of the four natural soundscapes. The study of human physiological and psychological recovery from different types of natural soundscapes in China\'s national forest parks will provide a basis for soundscape planning, design, and policy formulation in national forest parks.
摘要：
目前大部分的声景研究内容仅限于对单元素声景的修复效果的探讨,但它是户外活动中常见的声音组合，并且没有证据表明使用多元素组合可以更好地恢复自然音景。在这项研究中,以中国张家界国家森林公园为研究对象,通过脑电图信号收集受试者的生理指标，并采用POMS简式心理量表了解受试者对声景的主观心理反应。结果表明:(1)证实了国家森林公园自然声景的心理生理恢复能力,听完自然音景的每个部分后，受试者的心理和生理指标发生了显着和积极的变化（p=0.001）。(2)多自然音效组合的修复效果在五种自然音景的整体排名中排名第一,和多自然的声音组合确实提供了更好的恢复效果比单一元素的声音。(3)性别通常对修复效果没有显著影响,四个单元素自然声景观和一个多元素组合的自然声景观中只有WindySound表现出显著的性别差异，所以总的来说，性别对自然声景观修复效果的影响不显著。在研究方法上,本研究根据心理和生理恢复能力，采用聚类分析对五种自然音景进行聚类，并使用岭回归构建了四种自然音景中每一种的心理和生理恢复的数学模型。对我国国家森林公园不同类型自然声景中人体生理和心理恢复的研究,将为声景规划提供依据。设计,国家森林公园的政策制定。
