Soundscape Design in Cultural Information Centers

本研究的最终目的是以声景观和声景观设计理论为基础，改善图书馆声环境，构建理想的图书馆声环境模型。为此，笔者对图书馆现有声环境和馆员声环境意识进行了问卷调查，重点调查了崎玉县和山梨县的公共图书馆。(2)其次，对图书馆使用者声环境意识进行了问卷调查。调查结果从(1)理想的图书馆声环境、(2)图书馆外的声音、(3)图书馆内的声环境、(4)图书馆内的环境音乐四个方面进行了讨论。(3)其次，笔者通过问卷调查了日本11个县的公共图书馆的现有声环境和图书馆员的声环境意识。从3个方面对调查结果进行了讨论：(1)图书馆外部的声音及其对策；(2)图书馆内部的声音及对策；(3)图书馆的环境音乐。

The final purpose of this study is to improve the acoustic environment in libraries and to construct the model of the desirable acoustic environment in libraries, based on the theory of soundscape and soundscape design. Before that, it is important to clarify the exist acoustic environment of the facilities.(1) Therefore the author investigated the exist acoustic environment of the libraries and the acoustic environmental awareness of librarians by questionnaire, focussing on the public libraries in Saitama and Yamanashi prefectures.(2) Next, the author investigated the acoustic environmental awareness of library users by questionnaire. The results of this survey are discussed from (1) the desirable acoustic environment of libraries, (2) the sound from the outside of the libraries, (3) the acoustic environment of the inside of the libraries, and (4) the environmental music in the libraries.(3) Next, the author investigated the exist acoustic environment of the libraries and the acoustic environmental awareness of librarians by questionnaire, focussing on the public libraries in 11 prefectures all over Japan. The results of this survey are discussed from 3 aspects : (1) the sound from the outside of the libraries and measures for the undesired sound, (2) the sound from the inside of the libraries and measures for the undesired sound, and (3) the environmental music in the libraries.