Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.landurbplan.2016.08.006 |
Exploring spatial relationships among soundscape variables in urban areas: A spatial statistical modelling approach | |
Hong, Joo Young; Jeon, Jin Yong | |
2017 | |
发表期刊 | LANDSCAPE AND URBAN PLANNING |
ISSN | 0169-2046 |
EISSN | 1872-6062 |
出版年 | 2017 |
卷号 | 157 |
文章类型 | Article |
语种 | 英语 |
国家 | South Korea |
英文摘要 | Noise maps based on sound pressure levels are limited in accurately representing how people perceive the sound environment. As a complementary approach to noise maps, soundscape maps can be useful tools for urban planning and design because they provide more information than conventional noise maps to reflect perceived acoustic environments. This study provides an overview of soundscape maps and explores the influence of spatial contexts on soundscapes in urban spaces. Physical, acoustic, and perceptual data were collected on sound environments in various urban areas in Seoul to create soundscape maps. Sound source types (traffic noise, human sounds, water sounds, and birdsongs), psychoacoustic parameters (loudness and sharpness), and perceived soundscape quality maps were generated and it was found that soundscape characteristics were varied in accordance with the primary functions of a space. Based on the collected soundscape data, global and local spatial regression analyses were conducted to examine the spatial autocorrelation on prediction on soundscape quality, and spatial dependency of soundscape quality was found in both models. In particular, a local spatial regression model based on geographically non-stationary relationships in variables was found to be more effective in understanding soundscape quality in multi-functional urban spaces. These findings could provide useful knowledge for soundscape planning strategies. (C) 2016 Elsevier B.V. All rights reserved. |
英文关键词 | Soundscape Soundscape maps Spatial autocorrelation Spatial non-stationarity Human perception |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000390183300033 |
WOS关键词 | WATER SOUNDS ; IMPACT ASSESSMENT ; HEAT-ISLAND ; NOISE ; QUALITY ; ENHANCEMENT ; PERCEPTIONS ; COMPONENTS ; BIRDSONG ; NETWORK |
WOS类目 | Ecology ; Environmental Studies ; Geography ; Geography, Physical ; Regional & Urban Planning ; Urban Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/24912 |
专题 | 资源环境科学 |
作者单位 | Hanyang Univ, Dept Architectural Engn, Architectural Acoust Lab Room 601, 17 Haengdang Dong, Seoul 133791, South Korea |
推荐引用方式 GB/T 7714 | Hong, Joo Young,Jeon, Jin Yong. Exploring spatial relationships among soundscape variables in urban areas: A spatial statistical modelling approach[J]. LANDSCAPE AND URBAN PLANNING,2017,157. |
APA | Hong, Joo Young,&Jeon, Jin Yong.(2017).Exploring spatial relationships among soundscape variables in urban areas: A spatial statistical modelling approach.LANDSCAPE AND URBAN PLANNING,157. |
MLA | Hong, Joo Young,et al."Exploring spatial relationships among soundscape variables in urban areas: A spatial statistical modelling approach".LANDSCAPE AND URBAN PLANNING 157(2017). |
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