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タイトル: 異なる形式の人工林成長データのデータベース構築とWeb 公開システムの開発
その他のタイトル: Database Construction and Web-based Disclosure System Development for Various Types of Growth Data from Plantation Forests
著者: 陳, 敬忠
中島, 徹
當山, 啓介
白石, 則彦
著者(別言語): Chen, Jingzhong
Nakajima, Tohru
Toyama, Keisuke
Shiraishi, Norihiko
キーワード: Experimental plantation plots
Growth data
Database design
Object-oriented
Unified Modeling Language
発行日: 2014年6月25日
出版者: 東京大学大学院農学生命科学研究科附属演習林
掲載誌情報: 東京大学農学部演習林報告. 第百三十一号, 2014年6月, pp. 1-27
抄録: Although there is a large amount of growth data in various forms from plantation forests, it is difficult to use them in multi-purpose practice due to different management conditions and differing data formats. It is conceivable that applying information processing technology and the internet, such problems can be solved by providing the growth data that has ben collected in the form of a database for users. In this study, growth data from permanent experimental plots in The University of Tokyo Chiba Forest and temporal sampling plots in national forests for developing yield tables were compiled to develop a plantation forest database. Then, a web application to handle the database though the internet was developed using Java and its associated framework using the techniques of object-oriented analysis and design. In addition, a web-based disclosure system was developed by web application applicable to the plantation forest database, and the growth data can be open to users. The database and web application have a generality and extensibility, so this study suggests that we can add new data of any form to the database, and growth data of plantation forests of different formats in the university forests can be stored in the database. This will promote the utilization of existing data.
内容記述: 論文
URI: http://hdl.handle.net/2261/55996
ISSN: 03716007
出現カテゴリ:演習林報告
演習林報告

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