STUDY ON AN AUTOMATED CONSTRUCTION METHOD OF ROAD NETWORK DATA BASED ON PROPERTIES OF URBAN ROAD SHAPE
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- TANOUCHI Hiroto
- 首都大学東京大学院 都市環境科学研究科
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- AMAGUCHI Hideo
- 首都大学東京大学院 都市環境科学研究科
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- KAWAMURA Akira
- 首都大学東京大学院 都市環境科学研究科
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- KOGA Tatsuya
- （株）建設技術研究所
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- HAGIWARA Youichi
- 首都大学東京大学院 都市環境科学研究科
Bibliographic Information
- Other Title
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- 都市域の道路形状特性に着目した新たな道路ネットワークデータの自動構築手法
Abstract
In this study, a new automated construction method of road network data is developed. Road network data is often utilized in studies of numerical simulation models for traffic, rainfall-runoff and flood inundation analysis. In the developed method, firstly crossroads are demarcated from road sections of uninterrupted flow in order to simplify a polygon of road. Secondly road centerlines of road sections and crossroads are generated separately. The developed method was applied for Kanda catchment and the shapes of road network data were validated. It was demonstrated that road network data can be created by using the method of this study without a correction.
Journal
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- Journal of Japan Society of Civil Engineers, Ser. F3 (Civil Engineering Informatics)
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Journal of Japan Society of Civil Engineers, Ser. F3 (Civil Engineering Informatics) 70 (2), I_115-I_122, 2014
Japan Society of Civil Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282680332452224
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- NII Article ID
- 130005064283
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- ISSN
- 21856591
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed