水声景与人的感知研究

水声作为声景研究中的重要内容,需要从人的感知偏好以及水声对人的情绪和心理影响等方面进行深入研究。基于水声景研究的最新进展,采取"水声景感知"实验方法,选取20种水声样本,使用语义差异法和七点双极量表,针对68名被试者进行了水声景感知测试,分析了被试者对14种水声和雨落在6种不同材料上发出声音的感知反应,得到了不同声音的受欢迎程度,并对水声对于不同背景的人的情绪影响进行了初步分析。研究结果可为水声景设计和康复景观设计提供一定参考,有助于在噪声水平较高的环境中改善人的心理和感知状态。

Research on Water Soundscape and People's Perception

As the major target of soundscape research, water sound is deserved to be studied from the perspectives of people''s perceptual preferences and its impact on human emotions and psychological effects. Based on recent development about water soundscape research, this paper took the approach of water soundscape perception testing and then obtained the results of the effects of water soundscape on human perception through experiments. Overall, 68 volunteers took part in the two parts of the research and 20 types of water samplings (14 water sounds and 6 rain sounds knocking different materials) were ranked from the least to the most pleasing acquired with a semantic-differential rating scale. The preliminary results about the way water sound affecting human emotions with different living backgrounds were also acquired. The conclusion of the study provides some reference for the design of water soundscape and rehabilitation landscape, which is helpful to improve people''s psychological and perceptual state in the environment with high noise level.