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Mathematical Modeling of Uneven Transportation Networks Development

Research Project

Project/Area Number 11680071
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Human geography
Research InstitutionOchanomizu University

Principal Investigator

MIZUNO Isao  Department of Geography, Faculty of Letters and Education, Ochanomizu University, Associate Professor, 文教育学部, 助教授 (50209764)

Project Period (FY) 1999 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 2000: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1999: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywordstransport network / technological innovation / time-space convergence / historical contingency / urban agglomeration / uneven development / nonlinear feedback / simulation / 時空間収束
Research Abstract

In my research, urban agglomeration, that is, megalopolis in an interurban system is examined. Jannelle's time-space convergence concept means the shrinking time distance between places by the technological innovation of transportation networks. The change in time distance makes the population and the firms lie in a new tension between competition and cooperation. My aim is to submit a more geographic self-organizing location model on the uneven time-space convergence processes.
As a result, we can make the following points. First, the larger distance-decay parameter makes a multi-pole type urban distribution, and the smaller makes a single pole type one. Secondly, any megalopolis does not appear if there is no time-space convergence process. Thirdly, where a megalopolis is formed depends on how a series of fluctuation appear in a historical, geographical context.

Report

(3 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • Research Products

    (7 results)

All Other

All Publications (7 results)

  • [Publications] 水野勲: "明治期以降における主要都市間の時空間収束過程のQ分析"足利健亮先生追悼論文集編纂委員会編『地図と歴史空間』大明堂. 453-463 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Isao Mizuno: "Christallerian and Loeschian central place theories"Chiri. 45(4). 32-35 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Isao Mizuno: "The Q-analysis of time-space convergence processes among main Japanes cities since Meiji era."In the committee dedicated to the late professor Kenryo Ashikaga ed., Maps and Historical Space, Taimeido : Tokyo. 453-463 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 水野勲: "クリスタラーとレッシュの中心地理論"地理. 45(4). 32-35 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 水野勲: "明治期以降における主要都市間の時空間収束過程のQ-分析"足利健亮先生追悼論文集編纂委員会編『地図と歴史空間』大明堂. 453-463 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Isao Mizuno: "A simulation model of urban agglomeration through a time-space convergence process"29th International Geographical Congress 14-18,August,2000,second : Abstracts. 350-351 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 水野 勲: "クリスタラーとレッシュの中心地理論"地理. 45(4). (2000)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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