吉住 弥華
Mika YOSHIZUMI
In recent years, the decline in the center city by suburbanization of a resident and a commercial activity is pointed out in the local city. Similarly, the decline of city vitality by decrease of the amount of pedestrian traffic and undeveloped is worried about in Kumamoto city center. So improvement of the walking space to which migration of town visitor is inspired is desired. In this study, the spatial structure of street is estimated by Integration Value from Space Syntax theory, Accessibility Value from Network theory and indicator of building-use along the street. Therefore the purpose of this study is to make model which reflects relation between these indicator and the amount of the pedestrian traffic, and to obtain suggestion that the spatial structure of street where migration is inspired and plan for improvement of spatial quality.
KeyWords:Space Syntax theory, network theory, GIS, Pedestrian movement, Building-use
近年,地方都市部では,居住者や商業活動の郊外化による中心商業地域の衰退が指摘されており,来街者の回遊を促すような中心市街地の歩行空間の改善が求められている. 熊本市においても同様に,中心商店街の歩行者通行量や小売販売額の減少,低・未利用地の増加等,都市活力の低下が懸念されている, その中で,九州新幹線鹿児島ルートの全線開業等を見据え,平成23年度までの5ヵ年を計画期間とした熊本市中心市街地活性化基本計画をはじめとして, 様々な再開発の計画が議論されており,歴史・文化・既存の都市機能を最大限に活かし,中心市街地の新たな魅力と活力を創造していこうとしている.