海難事故のランダム性による「海難距離」の統計的特性と海難事故評価への応用

• 長畑 司

  海技大学校

書誌事項

タイトル別名

• Statistical Characteristics of "Casualty Distance" by Analizing Randomness in Marine Disasters and the Application of the Measurement to the Evaluation of Traffic Accidents
• カイナン ジコ ノ ランダムセイ ニ ヨル カイナン キョリ ノ トウケイテキ トクセイ ト カイナン ジコ ヒョウカ エ ノ オウヨウ

抄録

This report deals with the definition and consideration of "casualty distance" and its applications to marine disasters. Casualty distance is the interval from the base line drawn by a coast or center buoys to a casualty point obstructing marine traffic. The distance is the similar to the time headway of cars or ships in traffic engineering, which has two characteristics : the exponential distribution and Poisson's one. They were confirmed by comparing the calculated results with the actual conditions in the Uraga Channel and Shikoku-Shionomisaki coastal regions. These characteristics can be also applied to the survey and analysis on marine casualty by showing some numerical illustrations of the marine accidents requiring rescue in Japan and the passage widths at Urage Channel.

収録刊行物

• The Journal of Japan Institute of Navigation

  The Journal of Japan Institute of Navigation 101 (0), 65-73, 1999

  公益社団法人 日本航海学会

詳細情報

• CRID: 1390001205481350656
• NII論文ID: 110006403020
• NII書誌ID: AN00188841
• DOI: 10.9749/jin.101.65
• ISSN: 21873275
• ISSN: 03887405
• NDL書誌ID: 4920160
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4920160
• Web Site: https://www.jstage.jst.go.jp/article/jin/101/0/101_KJ00004696347/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可