A STUDY ON TRAFFIC NETWORK MODEL CONSIDERING ABANDON OF TRAVELING BEHAVIOUR IN THE CASE OF DISASTER

• UCHIDA Kenetsu

  北海道大学大学院工学研究科

• KAGAYA Seiichi

  北海道大学大学院工学研究科

• TAKAHASHI Naoto

  (独) 北海道開発土木研究所

• HAGIWARA Toru

  北海道大学大学院工学研究科

Bibliographic Information

Other Title

• 交通行動の中止を考慮した災害時における交通ネットワークモデルに関する研究
• コウツウ コウドウ ノ チュウシ オ コウリョ シタ サイガイジ ニ オケル コウツウ ネットワーク モデル ニ カンスル ケンキュウ

Abstract

Impassible links made by disaster would bring about the increase of traveling costs and the losses of opportunity costs of road network users. A traffic network model considering abandon of traveling behaviour in the case of disaster is developed in this study. This model intends to quantify the user costs in the case of disaster. Both the increase of traveling costs and the loss of opportunity costs by abandoning traveling behaviour are estimated simultaneously by the model. A validation test is also carried out by using a test network. As a result, it is clarified that the relationship between the increase of traveling costs and the loss of opportunity costs is expressed in an appropriate manner in the model.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 2005 (779), 779_1-779_10, 2005

  Japan Society of Civil Engineers

Keywords

• traffic network model
• natural disaster
• user cost
• abandon of traveling behaviour
• impassable links

Details

• CRID: 1390001205602474240
• NII Article ID: 10013711999
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.2005.779_1
• ISSN: 18827187
• ISSN: 02897806
• ISSN: http://id.crossref.org/issn/02897806
• NDL BIB ID: 7228789
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7228789
• Web Site: https://www.jstage.jst.go.jp/article/jscej/2005/779/2005_779_779_1/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed