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Urban Space Reallocation: A Network Design Approach

Research Project

Project/Area Number 20K14899
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 23030:Architectural planning and city planning-related
Research InstitutionShibaura Institute of Technology

Principal Investigator

Oyama Yuki  芝浦工業大学, 工学部, 准教授 (20868343)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords街路空間再配分 / 交通ネットワーク設計 / 人中心 / 交通量配分 / 経路選択モデル / 歩行者 / ウォーカビリティ / 都市計画 / 交通計画 / ネットワークデザイン / 最適化 / 行動モデル / 都市空間デザイン
Outline of Research at the Start

本研究は,人々の移動・活動という視点から,都市空間という限りある資源の効果的な配分パタンを明らかにすることを目的とする.具体的には都市街路空間に着目し,現在の自動車主体の空間利用を見直し,スペースを異なる活動モード(自動車・歩行者・自転車等)へ最適に割り当て直すための問題を考える.そのため,空間変容が人々の移動・活動パタンに及ぼす影響を分析可能な枠組みとして,異なる複数の活動モードを一体的に考慮しうるマルチモーダル・ネットワーウ上の行動モデルを開発する.また行動需要分析を基に,空間配分の問題を最適化モデルとして定式化し,効果的な都市空間の使い方を(実際の都市ネットワークを対象に)議論する.

Outline of Final Research Achievements

Human-centric urban space designs have been attracting growing attention in recent years. Along this goal, this research aims to develop a mathematical analysis method for reallocating urban spaces, which are currently used mainly for cars, to people without significantly reducing the convenience of existing traffic.
Specifically, we have developed the following hour models: (1) an evaluation model of traffic congestion that could be caused by network design, (2) an evaluation model of positive effects on pedestrians by the space reallocation, (3) a multimodal network traffic assignment model that integrates both models, and (4) an optimal network design model that explicitly considers the effects on traffic congestion and pedestrian utilities.

Academic Significance and Societal Importance of the Research Achievements

人中心の都市空間再設計を進める上で,「いかにして既存交通の利便性を損なうことなく人々の活動にとって魅力ある空間を生み出すか」が,重要かつ困難な課題である.本研究は,そうした都市空間再設計において,適切なプロジェクトの対象地選定 (例: どの街路を歩行者専用/優先にすべきか) に答えられるための手法開発を実施したものであり,今後の都市計画・政策決定に重要な示唆を与えるものと考える.

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (18 results)

All 2023 2022 2021

All Journal Article (7 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Open Access: 3 results) Presentation (11 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Capturing positive network attributes during the estimation of recursive logit models: A prism-based approach2023

    • Author(s)
      Oyama Yuki
    • Journal Title

      Transportation Research Part C: Emerging Technologies

      Volume: 147 Pages: 104014-104014

    • DOI

      10.1016/j.trc.2023.104014

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Activity detection with google maps location history data: Factors affecting joint activity detection probability and its potential application on real social networks2023

    • Author(s)
      Parady Giancarlos、Suzuki Keita、Oyama Yuki、Chikaraishi Makoto
    • Journal Title

      Travel Behaviour and Society

      Volume: 30 Pages: 344-357

    • DOI

      10.1016/j.tbs.2022.10.010

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Optimal location of pedestrian streets based on a multimodal equilibrium assignment model2022

    • Author(s)
      Murakami Soichiro、Oyama Yuki
    • Journal Title

      Journal of the City Planning Institute of Japan

      Volume: 57 Issue: 3 Pages: 622-629

    • DOI

      10.11361/journalcpij.57.622

    • ISSN
      0916-0647, 2185-0593
    • Year and Date
      2022-10-25
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficiency analysis of a capacitated MaaS system<br />focusing on different payment schemes2022

    • Author(s)
      松村健太, 大山雄己
    • Journal Title

      Journal of the City Planning Institute of Japan

      Volume: 57 Issue: 3 Pages: 666-673

    • DOI

      10.11361/journalcpij.57.666

    • ISSN
      0916-0647, 2185-0593
    • Year and Date
      2022-10-25
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A deep learning model for building type estimation based on building names2022

    • Author(s)
      Tojo Takahiro、Oyama Yuki
    • Journal Title

      Journal of the City Planning Institute of Japan

      Volume: 57 Issue: 3 Pages: 1025-1032

    • DOI

      10.11361/journalcpij.57.1025

    • ISSN
      0916-0647, 2185-0593
    • Year and Date
      2022-10-25
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Markovian traffic equilibrium assignment based on network generalized extreme value model2022

    • Author(s)
      Oyama Yuki、Hara Yusuke、Akamatsu Takashi
    • Journal Title

      Transportation Research Part B: Methodological

      Volume: 155 Pages: 135-159

    • DOI

      10.1016/j.trb.2021.10.013

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Proposal of an activity-based elderly mobility index focusing on public transportation convenience2021

    • Author(s)
      Ikegami Tetsuhiro、Oyama Yuki
    • Journal Title

      Journal of the City Planning Institute of Japan

      Volume: 56 Issue: 3 Pages: 563-570

    • DOI

      10.11361/journalcpij.56.563

    • NAID

      130008107667

    • ISSN
      0916-0647, 2185-0593
    • Year and Date
      2021-10-25
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] A prism-constrained recursive logit model to analyze positive utilities in pedestrian route choice behavior2022

    • Author(s)
      Yuki Oyama
    • Organizer
      The 16th International Conference on Travel Behaviour research (IATBR)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Understanding the joint decision-making process of leisure destination choices: Exploring new methodologies.2022

    • Author(s)
      Giancarlos Parady, Yuki Oyama, Makoto Chikaraishi
    • Organizer
      The 16th International Conference on Travel Behaviour research (IATBR)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 大域的経路選好と局所的反応を考慮したネットワーク行動モデル2022

    • Author(s)
      大山 雄己
    • Organizer
      第66回土木計画学研究発表会・秋大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 市街地交通ネットワークにおける歩行者ゾーンの最適設計2022

    • Author(s)
      村上 颯一朗・大山 雄己
    • Organizer
      第66回土木計画学研究発表会・秋大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 容量制約付きネットワークにおける経路予約型MaaSの課金方策の検討2022

    • Author(s)
      松村 健太・大山 雄己・福田大輔
    • Organizer
      第66回土木計画学研究発表会・秋大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ミクロ土地利用分析に向けた建物用途推定モデルの開発2022

    • Author(s)
      藤條 嵩大・大山 雄己・杉山 航太郎
    • Organizer
      第36回人工知能学会全国大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Recursive Logitモデルにおける正の効用の推定可能性2022

    • Author(s)
      大山 雄己
    • Organizer
      第65回土木計画学研究発表会・春大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マルチモーダル均衡配分モデルに基づく歩行者専用道路の最適配置2022

    • Author(s)
      村上 颯一朗・大山 雄己
    • Organizer
      第65回土木計画学研究発表会・春大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マルチモーダル均衡配分モデルに基づく歩行者専用道路の最適配置計画2021

    • Author(s)
      村上颯一朗
    • Organizer
      令和3年度土木学会全国大会第76回年次学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 公共交通利便性に着目した活動ベースの高齢者モビリティ指標の提案2021

    • Author(s)
      池上哲広
    • Organizer
      令和3年度土木学会全国大会第76回年次学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 公共交通利便性に着目した活動ベースの高齢者モビリティ指標の提案  長崎市斜面市街地の居住実態分析への適用2021

    • Author(s)
      池上哲広
    • Organizer
      2021年度日本都市計画学会全国大会
    • Related Report
      2021 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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