Spatial analysis and downscaling of inter-regional flow data with a consideration for spatial auto-correlation
| Project/Area Number |
15H04054
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Civil engineering project/Traffic engineering
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
瀬谷 創 神戸大学, 工学研究科, 准教授 (20584296)
村上 大輔 国立研究開発法人国立環境研究所, 地球環境研究センター, 特別研究員 (20738249)
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| Research Collaborator |
爲季 和樹 株式会社価値総合研究所
吉田 崇紘 筑波大学, 大学院
髙野 佳佑 筑波大学, 大学院
菊川 康彬 株式会社帝国データバンク
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2017: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2016: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2015: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Keywords | 空間データ / ODフロー / 空間的自己相関 / 空間計量経済学 |
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| Outline of Final Research Achievements |
This study focuses on the analysis and spatial downscaling of inter-regional Origin -Destination (OD) Flow Data represented by regional traffic volume and trade volume data with a consideration for spatial autocorrelation which is one of the characteristics of geographical spatial data. The study analyses various OD flow data, such as industrial location and inter-municipality migration data and proposes a spatial clustering technique for OD flow. The study also proposes a statistical methodology and technique to predict OD flows in spatial downsclaing.
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Report
(4 results)
Research Products
(26 results)
