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The University of Tokyo

Research Project

Project/Area Number 13555143
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 交通工学・国土計画
Research InstitutionThe University of Tokyo

Principal Investigator

MORICHI Shigeru  Graduate School of Engineering, Professor, 大学院・工学系研究科, 教授 (40016473)

Co-Investigator(Kenkyū-buntansha) SHIMIZU Tetsuo  Graduate School of Engineering, Research Associate, 大学院・工学系研究科, 助手 (40272679)
HAMAOKA Hidekatsu  Faculty of Engineering and Resource Science, Akita University, Lecturer, 工学資源学部, 講師 (70262269)
SHIMIZU Eihan  Graduate School of Engineering, Professor, 大学院・工学系研究科, 教授 (50196507)
Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥10,700,000 (Direct Cost: ¥10,700,000)
Fiscal Year 2002: ¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 2001: ¥8,000,000 (Direct Cost: ¥8,000,000)
KeywordsTraffic Safety Program / Statistical Analysts / Microscopic Driving Behavior / Microscopic Vehicle Maneuver / Probe Vehicle / Driving Assistance Technology / 合流挙動分析 / 走行支援情報提供
Research Abstract

The number of traffic accidents has been increased in Japan The special traffic safety program for 7 years from 1996 was carried out to reduce it at 3,196 sites all over Japan that were called "frequent accident site" and selected by certain criteria. However, the analyzes of the change of the number of traffic accidents after the implementation of such program were not enough to be done. We still have no specification for the selection of appropriate traffic safety programs at each site.
The technique of probe vehicle to analyze the traffic flow and driving behavior in dangerous circumstances has been developed recently. This fact results in the paradigm shift of traffic safety analyzes to overcome the problem of rareness of traffic accident.
The objectives of this study are to grasp the effect of the special traffic safety program on the reduction of traffic accidents in statistical analyzes, ant to grasp the effect of the ITS-related safety service on the mitigation of dangerous driving conditions.
According to the first objective, we find out that the number of pedestrian-related accidents may decrease, to the contrary, that of inter-vehicle accident may increase by the compactalization of intersection.
According to the second objective, we formulate the behavioral model at gap choice situation by introducing several time parameters, and confirm its validity though the experiment.

Report

(3 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • Research Products

    (19 results)

All Other

All Publications (19 results)

  • [Publications] 森地茂, 浜岡秀勝: "交差点事故と視覚情報の関連性の分析"第37回土木計画学シンポジウム論文集. 3-8 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 浜岡秀勝, 森地茂: "一般道路合流部における追突事故発生要因の考察"土木計画学研究・論文集. 19,4. 787-791 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 森地茂, 清水哲夫: "一般道路合流部等におけるITS施策の導入方法に関する研究"ITS社会に向けた交通安全研究の方向性について,土木計画学ワンデーセミナーシリーズ29. 167-178 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 清水哲夫, 浅野美帆, 森地茂: "一時停止を伴う合流部における走行支援情報提供実験"土木計画学研究・講演集. 26(CD-ROM). 1-4 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 森地茂, 浜岡秀勝, 清水哲夫他: "道路改良および情報提供の関係に着目した交通安全対策の立案方法に関する研究"ITS社会に向けた交通安全研究の方向性について(2),土木計画学ワンデーセミナーシリーズ33. 163-178 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 清水哲夫, 森地茂: "一般道路合流部等におけるITS施策の導入方法に関する研究"ITS社会に向けた交通安全研究の方向性について(2),土木計画学ワンデーセミナーシリーズ33. 63-74 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Morichi, S and Hamaoka, H.: "An Analysis of the Relation between Traffic Accident and Sight Distance at Intersection"Proceedings of the 37th Symposium of Infrastructure Planning Committee. 3-8 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Hamaoka, H. and Morichi, S.: "A Study on the Cause of Rear-end Collusion at the Merging Section of the Grade Separated Crossing"Infrastructure Planning Review. 19, No. 4. 787-791 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Morich, S. and Shimizu, T.: "A Study on the ITS-related Policies at Stop-and-go Merging Sections"Proceedings of the 29th Seminar of Infrastructure Planning Committee. 167-178 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Shimizu, T., Asano, M. and Morichi, S.: "A Experiment of the Information System at "Stop-and-go" Merging Section"Proceedings of Infrastructure Planning. 26, CD-ROM. 4 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Morichi, s., Hamaoka, H, Shimizu, T. et al: "A Study on the Traffic Safety Programs Considering the Relation between Road Facility Improvement and Information"Proceedings of the 33rd Seminar of Infrastructure Planning Committee. 163-178 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Shimizu, T. and Morichi, S: "A Study on the ITS-relateld Policies at Stop-and-go Merging Sections(2)"Proceedings of the 33rd Seminar of Infrastructure Planning Committee. 63-74 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 浜岡秀勝, 森地茂: "一般道路合流部における追突事故発生要因の考察"土木計画学研究・論文集. 19,4. 787-791 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 森地茂, 清水哲夫: "一般道路合流部等におけるITS施策の導入方法に関する研究"ITS社会に向けた交通安全研究の方向性について,土木計画学ワンデーセミナーシリーズ29. 167-178 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 浅野美帆, 清水哲夫, 森地茂: "合流部AHSのコンテンツ検討を目的とした合流挙動分析"土木学会第57回年次学術講演会講演概要集. 4. 731-732 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 清水哲夫, 浅野美帆, 森地茂: "一時停止を伴う合流部における走行支援情報提供実験"土木計画学研究・講演集. 26(CD-ROM). 1-4 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 浜岡秀勝, 森地茂: "一般道路合流部における追突事故発生要因の考察"土木計画学研究・講演集. No.24(CD-ROM). (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 森地茂, 浜岡秀勝: "交差点事故と視覚情報の関連性の分析"第37回土木計画学シンポジウム論文集. 3-8 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 森地茂, 浜岡秀勝, 他: "交通事故多発地点分析の比較研究"第37回土木計画学シンポジウム論文集. 181-187 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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