An integrated model of facility location and road network to evaluate reliability of urban infrastructure

• Project/Area Number: 22710140
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Social systems engineering/Safety system
• Research Institution: University of Yamanashi
• Principal Investigator: MIYAGAWA Masashi 山梨大学, 大学院・医学工学総合研究部, 助教 (50400627)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: 施設配置 / 道路網 / 頑健性 / 空間解析 / 距離分布 / モデル化

Research Abstract

In this research, we develop an integrated model of facility location and road network for evaluating the reliability of urban infrastructure. The model focuses on the distance to a facility when the nearest facility or the road to the facility is closed. We derive the joint distribution of the distances to the first and the second nearest facilities for regular and random patterns of facilities. We also derive the distribution of the distance to a facility in the presence of a square barrier.

Research Products

• [Journal Article] Joint distribution of distances to the first and the second nearest facilities (2012)
  • Author(s): Miyagawa, M.
  • Journal Title: Journal of Geographical Systems Volume: 14 Pages: 209-222
  • Peer Reviewed
• [Journal Article] Rectilinear distance to a facility in the presence of a square barrier (2012)
  • Author(s): Masashi Miyagawa
  • Journal Title: Annals of Operations Research Volume: (掲載決定) Issue: 1 Pages: 443-458
  • DOI: 10.1007/s10479-012-1063-z
  • Peer Reviewed
• [Journal Article] Distributions of rectilinear deviation distance to visit a facility (2010)
  • Author(s): Miyagawa, M.
  • Journal Title: European Journal of Operational Research Volume: 205 Pages: 106-112
  • Peer Reviewed
• [Journal Article] Rectilinear distance to a facility in the presence of a square barrier
  • Author(s): Miyagawa, M.
  • Journal Title: Annals of Operations Research
  • Peer Reviewed
• [Presentation] Rectilinear deviation distance to visit a facility (2011)
  • Author(s): Miyagawa, M.
  • Organizer: EURO Working Group on Locational Analysis 19th Meeting
  • Place of Presentation: ナント通信サイバネティクス研究所(フランス共和国)
  • Year and Date: 2011-10-13
• [Presentation] 最も近い施設と2番目に近い施設までの距離の同時分布 (2011)
  • Author(s): 宮川雅至
  • Organizer: 日本オペレーションズ・リサーチ学会秋季研究発表会
  • Place of Presentation: 甲南大学(兵庫県)
  • Year and Date: 2011-09-16
• [Presentation] 高次の距離分布と閉鎖を伴う施設配置問題 (2010)
  • Author(s): 宮川雅至
  • Organizer: 日本オペレーションズ・リサーチ学会「政治と社会と行政のOR」研究部会第6回研究会
  • Place of Presentation: 政策研究大学院大学(東京都)
  • Year and Date: 2010-11-18
• [Presentation] 高次の距離分布を用いた施設配置分析 (2010)
  • Author(s): 宮川雅至
  • Organizer: 南山大学オープン・リサーチ・センター2010年度第3回公開研究会
  • Place of Presentation: 南山大学(愛知県)
  • Year and Date: 2010-10-02
• [Presentation] 直交距離の下での施設への寄り道距離分布 (2010)
  • Author(s): 宮川雅至
  • Organizer: 日本オペレーションズ・リサーチ学会秋季研究発表会
  • Place of Presentation: コラッセふくしま(福島県)
  • Year and Date: 2010-09-17
• [Remarks]
  • URL: http://www.js.yamanashi.ac.jp/~miyagawa/