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A visualized soundscape prediction model for design processes in urban parks

Building Simulation 2023年第3期16卷 337-356页

作者： Ran Yue Qi Meng Da Yang Yue Wu Fangfang Liu Wei Yan Key Laboratory of Cold Region Urban and Rural Human Settlement Environment Science and Technology Ministry of Industry and Information TechnologySchool of ArchitectureHarbin Institute of TechnologyChina

Existing soundscape prediction model application conditions and calculation processes are very complex,and difficult to combine with design ***,in this study,a visual soundscape prediction model is constructed for sound pressure level(SPL)prediction,sound source prediction,and soundscape evaluation prediction by inputting the elements of urban design under the meshing method(grid 50 m)into a machine learning Gaussian mixture model(GMM).Taking three typical urban parks as examples,the soundwalk method is used to collect subjective perception information on-site to verify prediction *** results show that by applying geographic information data,including the minimum distance values from predicted points to roads,entrances and exits,and internal nodes,the SPL can be *** the accuracy rate is stable within a 3 dBA error range,the prediction accuracy rate is 67.7%.The visual perception information added is used to quickly predict the sound source type,and the output is the visualized distribution of the natural,human,and mechanical sound perception with a 77.4%accuracy ***,combining geographic,visual and sound data to predict soundscape evaluation,the model's output are good,medium,and poor categories for each descriptor of the soundscape evaluation,and the prediction results are visualized in three colours with a 74.2%accuracy *** convenient soundscape prediction model proposed in this paper can be applied to design *** adjusting park design elements,the distribution results can be compared,and an optimal design scheme from the soundscape perspective can be *** with the model output,this study compares the model simulation results after adjusting the design elements and the original,and proposes targeted optimisation strategies for urban park soundscape.

关键词： soundscape prediction model urban park architectural design visualization

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soundscape of the West Lake Scenic Area with profound cultural background—a case study of Evening Bell Ringing in Jingci Temple,China

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2013年第3期14卷 219-229页

作者： Jian GE Min GUO Miao YUE Deptartment of Architecture Zhejiang University State Key Lab of Subtropical Building Science South China University of Technology Deptartment of Architecture and Art Zhejiang College of Construction

From the case study of Evening Bell Ringing at Nanping Hill,one of the West Lake Cultural Landscapes in Hangzhou,China,we investigated the soundscape of a scenic area with a profound cultural ***,we conducted the soundscape physical index of the area in both winter and spring seasons to analyze its objective graphical ***,we focused on people's reactions to the soundscape in order to obtain a subjective evaluation of each component in the soundscape and integrated ***,the relationship between the objective data and the subjective evaluation was ***,the impacts of the natural environment,history,and cultural factors on the evaluation of the Jingci Temple soundscape were *** was found that natural sounds,cultural sounds,and historic sounds were widely acclaimed in people's subjective feelings,which indicated the close relationships among historical and cultural background,soundscape,and natural ***,the conclusion was made that soundscape should be consistent with the local natural environment and the historical and cultural background.

关键词： soundscape Culture Evaluation West Lake Evening Bell Ringing at Nanping Hill

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soundscape evaluation and integrated humanist ecology of audiovisual sense in Hangzhou Gongshu section of the Beijing-Hangzhou Grand Canal

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Ecological Economy 2022年第3期18卷 225-230页

作者： SHI Jian-ren JIN Shu-min YANG Yi College of Tourism and Urban Rural Planning Zhejiang Gongshang UniversityHangzhou310018CHINA

Located at the end of the Beijing-Hangzhou Canal,Hangzhou has a historical and cultural heritage with an abundance of acoustic and visual *** paper introduces the concept of“soundscape”into the canal landscape design,and analyzes its characteristics through documentary analysis,questionnaire method,soundscape walk method,grid method and statistical analysis ***,GIS is also used to present the analysis in a visualized *** study adopt the increase,decrease and protect design methods which are commonly used in soundscape and the landscape combination methods derived from the classic landscape ***,the design is performed in a targeted manner from the perspective of the integrated design of vision and soundscape,offering a optimum proposal and construction *** is hoped that it can promote the design of the integrated acoustic-visual environment of the canal so as to improve the overall spatial environment quality of the urban canal.

关键词： soundscape integrated design of vision and soundscape soundscape map the Beijing-Hangzhou Canal

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Sound preferences of the dense urban environment： soundscape of Cairo

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Frontiers of Architectural Research 2014年第1期3卷 55-68页

作者： Mostafa Refat Ismail Department of Architecture Engineering Ain Shams University Cairo 11566 Egypt

A questionnaire study was conducted to investigate the soundscape preferences of the sonic environment in Cairo. Participants, who were Cairo residents, were questioned about their appraisal of fami（iar urban soundscapes in a dose- and open-ended format questionnaire. Psycholinguistic data analysis of verbal descriptions expressed by respondents was conducted to identify the re（evance of semantic categories of environmental sounds and quantitative soundscape aspects for the urban sonic environment of Cairo. Resu（ts confirmed a direct retevance of the linguistic semantic auditory judgment and of the outputs of the quantitative dose-ended questions. Cairenes were also found to express their sonic environment （inguisti- cal（y based on physical properties rather than semantic features and values. Analyzing the relative annoyance increase （RAI） of the dose-ended part, overall positive RAI va（ues for all sound categories reveal how sensitive to noise Cairo residents are. Results further showed that at an RAI value of approximately 27%, sound category perception transforms from positive to negative.

关键词： Acoustics soundscape Sound preference

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From dBA to soundscape indices: Managing our sound environment

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Frontiers of Engineering Management 2017年第2期4卷 184-192页

作者： Jian KANG School of Architecture Harbin Institute of Technology

While in the EU alone 80 million citizens are suffering from excessive environmental noise, the conventional approach, i.e., reduction of ‘sound level', does not always deliver the required improvements in quality of life. The growing field of ‘soundscape studies' is addressing this gap by considering the sound environment as perceived, in context, with an interdisciplinary approach. However, soundscapes are hugely complex,and measuring them as a basis for environmental design requires a step change to the discipline. This paper explores the need for developing ‘soundscape indices', in the movement from noise control to soundscape creation,adequately reflecting levels of human comfort, the impact of which will be reminiscent of that of the Decibel scale created by Bell Systems a century ago. By analysing the soundscape design of urban open public spaces, the coherent steps for achieving this are also discussed,including characterising soundscapes by capturing soundscapes and establishing a comprehensive database; determining key factors and their influence on soundscape quality based on the database; developing, testing and validating soundscape indices; and demonstrating the applicability of the soundscape indices in the management of our sound environment.

关键词： noise soundscape management sound environment soundscape index

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Evaluation of Four Seasons soundscape in Meiling National Forest Park

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Journal of Landscape Research 2021年第4期13卷 73-76,79页

作者： CHEN Feiping WANG Yuqing ZHAO Yi LI Hua Jiangxi Agricultural University NanchangJiangxi 330045China

To analyze the changes of soundscape elements in different seasons and periods,and to accurately grasp the internal operation law of soundscape,a questionnaire survey was conducted on the visitors of Meiling National Forest Park in four *** average value method and factor analysis method were used to get people’s evaluation of forest soundscape and its influence on human *** evaluation vocabulary of the four seasons psychological scale was summed up into the same 3 common factors,but the variables of each common factor were different,and the characteristics of the first factor were obvious,which was of great significance to the psychological expectation of the soundscape of Meiling National Forest *** soundscape of four seasons in Meiling National Forest Park has a natural and comfortable effect on human psychology on the *** soundscape impact factors in Meiling National Forest Park are very different in the primary and the secondary,and the expectations of forest soundscape tourists also vary greatly.

关键词： Forest soundscape Meiling National Forest Park

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《soundscape思想的设计方法》——声音景观研究2

《Soundscape思想的设计方法》——声音景观研究2

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中国声学学会2001年青年学术会议[CYCA'01]

作者：李国棋北京联合大学应用技术学院信息系

soundscape——声音景观（又称音响生态环境）,它不仅仅是听觉效果,还包括视觉效果以及人的生活环境。声音景观设计不是简单的音响设计,更不是简单的电声系统集成,而是高层次、内在的、综合的、带有很强“责任感”、能动地保护和创造美... 详细信息

soundscape——声音景观（又称音响生态环境）,它不仅仅是听觉效果,还包括视觉效果以及人的生活环境。声音景观设计不是简单的音响设计,更不是简单的电声系统集成,而是高层次、内在的、综合的、带有很强“责任感”、能动地保护和创造美的声音生态环境的行动。soundscape的思想和行动包括人对声音的认识方法。

关键词： soundscape 声音景观音响设计设计要素

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Trends in Domestic soundscape Research: Knowledge Graph Analysis Based on Cite Space

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Meteorological and Environmental Research 2023年第2期14卷 35-41页

作者： Jinlin TENG Yutao ZHENG Feiping CHEN Hua LI School of Landscape Architecture and Art Jiangxi Agricultural UniversityNanchang 330045China Jiangxi Academy of Forestry Nanchang 330045China Vocational Normal College Jiangxi Agricultural UniversityNanchang 330045China

The development of soundscape has a history of over 20 years to this day. Based on the CNKI database, a contact graph of authors in the field of soundscape is drawn using Cite Space software, and the number of core authors in the field of soundscape is determined to be 30. Based on the number of papers and the evolution of keywords over the years, the development of soundscape research is divided into three stages: exploration stage(1995-2006), pre development stage(2007-2015), and post development stage(2016-present). The research direction is divided into three categories: soundscape perception, soundscape evaluation, and soundscape design. According to various graph analysis, with the continuous development of science and technology, soundscape research fields and methods are gradually diversified, and fields such as soundscape evaluation, soundscape, landscape architecture, soundscape perception and sound stroll have gradually become hot spots in soundscape research.

关键词： Cite Space Research trends soundscape soundscape evolution

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《soundscape通告》——声音景观研究Ⅰ

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北京联合大学学报 2001年第Z1期15卷 97-99页

作者：李国棋北京联合大学应用技术学院北京100101

每天 ,听到了什么声音 ?你又记住了哪些声音 ?1 999年对北京市民的调查结果表明 :北京的Soundcape———声音景观 ,正遭受着噪声的侵害。人们赖以生存的音响生态环境已经成了倾斜噪声的“垃圾场”。我们把人类生活中的声音生态环境叫做S... 详细信息

每天 ,听到了什么声音 ?你又记住了哪些声音 ?1 999年对北京市民的调查结果表明 :北京的Soundcape———声音景观 ,正遭受着噪声的侵害。人们赖以生存的音响生态环境已经成了倾斜噪声的“垃圾场”。我们把人类生活中的声音生态环境叫做soundscape———声音景观。通过对soundscape声音景观的研究 ,说明和探求消除噪声、创造美好声音景观的方法。最终通过有意识地声音景观设计。

关键词： soundscape 声音景观噪声音响生态环境音响设计

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soundscape Design of Old Urban Residential Districts

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Journal of Landscape Research 2015年第4期7卷 7-8页

作者： WU Jialing YU Xinbo University of Science and Technology Liaoning

This paper introduced the concept of soundscape, investigated sound environment of old urban residential districts, and explored soundscape elements and soundscape designs. In view of current sound environment features of old urban residential districts and different population groups' preferences for different sound elements, this paper proposed soundscape design methods to improve sound environment of old urban residential districts.

关键词： Old urban residential district soundscape Sound environment

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