植物の吸音による音の減衰

• Material Type: 記事
• Title: 植物の吸音による音の減衰
• Author/Editor: 渡辺, 敏夫; 山田,伸志
• Publication, Distribution, etc.: 日本 : Japan Acoustical Society of Japan
• Publication Date: 1996-07
• Publication Date (W3CDTF): 1996-07
• Alternative Title: Sound attenuation through absorption by vegetation
• Periodical title: Journal of the Acoustical Society of Japan ?
• No. or year of volume/issue: 17(4)
• Volume: 17(4)
• Pages: 175-182
• Text Language Code: ENG
• Alias of Author: Watanabe,Toshio; Yamada,Shinji
• Subject Heading: Attenuation; Sound energy; Sound absorption; Vegetation; Rectangular plate
• Note (General): 著者所属: Fukushima National College of Technology; 著者所属: Yamanashi University
• Persistent ID (NDL): info:ndljp/pid/10571754; https://dl.ndl.go.jp/pid/10571754
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > 学術機関 > 学協会; https://dl.ndl.go.jp/collections/B00043
• Acquisition Basis: NII-ELS
• Available (W3CDTF): 2017-08-23
• Date Accepted (W3CDTF): 2017-08-15
• Date Captured (W3CDTF): 2017-08-15
• Format (IMT): application/pdf
• Access Restrictions: インターネット公開
• Availability of remote photoduplication service: 不可
• Periodical Title (Persistent ID (NDL)): info:ndljp/pid/10392279; https://dl.ndl.go.jp/pid/10392279
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

• Summary, etc.: The sound absorption coefficient (α) of trees was theoretically derived and expressed as α=G・f^<1/2>, where f is frequency and G is a constant ; since...