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Possibility of high-frequency urban railway operation system that drastically reduces the investment amount for capacity improvement

Research Project

Project/Area Number 16K14323
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Civil engineering project/Traffic engineering
Research InstitutionShibaura Institute of Technology

Principal Investigator

IWAKURA Seiji  芝浦工業大学, 工学部, 教授 (20223373)

Research Collaborator YOSHIE Haruki  
KOBAYASHI Wataru  
Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords超高頻度運行 / 混雑緩和 / 移動閉そく / 運転曲線図 / エージェントモデル / コスト削減 / 混雑率 / 都市鉄道 / 信号保安 / エージェントシミュレーション / 高頻度運転
Outline of Final Research Achievements

There are several urban rail lines of high congestion rate in Tokyo. Train delays have occurred due to high congestion rate and the huge number of passengers. It is necessary to increase the railway capacity. However, it is difficult to improve capacity due to the reduction of the subsidy budget. In Japan, the minimum operation interval is 120 seconds, but overseas a large number of railways are operated 90 seconds. We can reduce congestion of 180% to 140% by improving operation system.
The possibility of high frequency operation system that can reduce the investment amount was analyzed by agent simulation model and theoretical based on the operation curve diagram. As a result, it was found that the operation interval can be reduced by the moving block signaling system than the current on the Denentoshi and Hanzomon line. In addition, it showed that by increasing the truck capacity of Shibuya station, possible to achieve operation interval of approximately 90 seconds.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (11 results)

All 2017 2016 Other

All Journal Article (3 results) (of which Acknowledgement Compliant: 2 results) Presentation (6 results) (of which Invited: 1 results) Remarks (2 results)

  • [Journal Article] 都市鉄道の混雑を緩和する超高頻度運転の可能性2017

    • Author(s)
      吉枝春樹,岩倉成志
    • Journal Title

      第55回土木計画学研究・講演集

      Volume: 55

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 移動閉そくシステムによる都市鉄道の超高頻度運行の基礎的検討2016

    • Author(s)
      吉枝春樹,岩倉成志
    • Journal Title

      第 23 回鉄道技術連合シンポジウム(J-RAIL2016)講演論文集

      Volume: 23 Pages: 333-334

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] 移動閉そくシステムによる都市鉄道の超高頻度運行の可能性2016

    • Author(s)
      吉枝春樹,小林渉.岩倉成志
    • Journal Title

      第54回土木計画学研究・講演集

      Volume: 54

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Presentation] 講演集都市鉄道の超高頻度運行による混雑緩和の可能性2017

    • Author(s)
      吉枝春樹,岩倉成志
    • Organizer
      電気学会産業応用部門大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 移動閉そくシステムによる都市鉄道の超高頻度運行の基礎的検討2016

    • Author(s)
      吉枝春樹,岩倉成志
    • Organizer
      第 23 回鉄道技術連合シンポジウム
    • Place of Presentation
      国立オリンピック記念青少年総合センター
    • Year and Date
      2016-12-15
    • Related Report
      2016 Research-status Report
  • [Presentation] TOKYO2020後の都市鉄道政策の課題2016

    • Author(s)
      岩倉成志
    • Organizer
      日本交通協会
    • Place of Presentation
      日本交通協会
    • Year and Date
      2016-11-07
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 移動閉そくシステムによる都市鉄道の超高頻度運行の可能性2016

    • Author(s)
      吉枝春樹,小林渉.岩倉成志
    • Organizer
      第54回土木計画学研究発表会
    • Place of Presentation
      長崎大学
    • Year and Date
      2016-11-04
    • Related Report
      2016 Research-status Report
  • [Presentation] 移動閉そくシステムによる都市鉄道のさらなる高頻度運転化の検討2016

    • Author(s)
      吉枝春樹,小林渉.岩倉成志
    • Organizer
      第71回土木学会年次学術講演会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-09-07
    • Related Report
      2016 Research-status Report
  • [Presentation] 超高頻度運転による都市鉄道の混雑緩和対策2016

    • Author(s)
      吉枝春樹,岩倉成志
    • Organizer
      第55回土木計画学研究発表会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2016-06-10
    • Related Report
      2016 Research-status Report
  • [Remarks] 交通計画研究室 学会発表論文

    • URL

      http://www.db.shibaura-it.ac.jp/~iwakura/ronbun/gakkai/index.html

    • Related Report
      2016 Research-status Report
  • [Remarks] 交通計画研究室 学会受賞論文

    • URL

      http://www.db.shibaura-it.ac.jp/~iwakura/ronbun/jusyou/index.html

    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2019-03-29  

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