Method of Creating Network and Attribute Data of Roads and Its Application to Prediction of Street-blockade
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- Minamoto Takashi
- 徳島大学大学院 工学研究科 建設工学専攻
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- Nariyuki Yoshifumi
- 徳島大学大学院 ソシオテクノサイエンス研究部 エコシステムデザイン部門
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- Amano Takeshi
- (株) インフォマティクス
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- Hirao Kiyoshi
- 徳島大学大学院 ソシオテクノサイエンス研究部 エコシステムデザイン部門
Bibliographic Information
- Other Title
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- GIS による道路網ネットワーク及び属性データの作成方法と道路閉塞予測への適用
- GIS ニ ヨル ドウロモウ ネットワーク オヨビ ゾクセイ データ ノ サクセイ ホウホウ ト ドウロ ヘイソク ヨソク エノ テキヨウ
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Abstract
As a basic study on establishment of decision support tools for pre-earthquake countermeasure of road network, a method of creating data of road network and attributes of road, such as street width, roadside building and node population, from digital map data by GIS was examined in this study. It was found that time required for creating data can be reduced significantly by using this method. In addition, prediction of street-blockade of Sako district in Tokushima City was carried out using GIS with the data obtained by the method proposed here and it became clear that this method was very applicable.
Journal
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- JOURNAL OF APPLIED COMPUTING IN CIVIL ENGINEERING
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JOURNAL OF APPLIED COMPUTING IN CIVIL ENGINEERING 15 (0), 127-138, 2006
Japan Society of Civil Engineers