| Project/Area Number |
06553001
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| Research Category |
Grant-in-Aid for Developmental Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Commerce
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| Research Institution | Ryustu-Kagaku University |
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Principal Investigator |
KONDO Katsunao Ryutsu-Kagaku Univ., Dept.of Economics and Informatics, Professor, 情報学部, 教授 (70026300)
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| Co-Investigator(Kenkyū-buntansha) |
NISHII Kazuo Yamanashi Univ., Dept.of Civil Engineering, Associate Professor, 工学部, 助教授 (80115906)
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| Project Period (FY) |
1994 – 1995
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| Project Status |
Completed (Fiscal Year 1995)
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| Budget Amount *help |
¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 1995: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1994: ¥900,000 (Direct Cost: ¥900,000)
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| Keywords | Trip Chaining / Close Relation Analysis / Urban Freeway / Urban Structure |
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| Research Abstract |
This study investigated how the freeway construction in a metropolis affected the forming of urban structure by using trip-chaining approach. After reviewing the state-of-the-art in close-relation analysis and trip chaining analysis, we proposed a new model for metropolitan-area wide close-relation between any two links of freeways, here urban expressways.
Conventional idea of the close-ralation between links was improved to meet with widely developed freeways in a metropolitan area. By using Markov chain model, we proposed a new concept of close-relation between links, say "dynamic index of close-relation". Here close-relation between links is considered in one day's trip chaining process. By doing so, we can evaluate the newly constructed freeway links in the more wide-area point of view. Case study was done in east Osaka area where new link was recently constructed. Result was that this new link made a complimental role to the existing networks.
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