The purpose of this study is to create land use mesh maps in Tokyo and Osaka Metropolitan Areas and to analyze their land use changes. The method is as follows. First, 1 to 50,000 scale topographic maps in 1920s, 1960s, and 2001 were collected and scanned as TIFF image files. Second, 1/2 standard mesh data in the two metropolitan areas was created. Third, dominant land use was made out and input as category data by 1/2 standard mesh in the three years. This study could clarify the spatio-temporal characteristics of land use patterns and their changes in Tokyo and Osaka.
雑誌名
地理情報システム学会講演論文集
巻
18
ページ
529 - 534
発行年
2009-10
著者版フラグ
publisher
その他のタイトル
The creation of land use mesh data based on old topographic maps and analysis of land use changes in Tokyo and Osaka Metropolitan Areas
東京・大阪大都市圏における旧版地形図からの土地利用メッシュマップ作成と土地利用変化の分析
S-894_Yamashita.pdf
(561.23KB)
