海上保安庁巡視船の高船齢化現象

URI http://harp.lib.hiroshima-u.ac.jp/jcga/metadata/12094
ファイル
タイトル
海上保安庁巡視船の高船齢化現象
別タイトル
The Aging of the Fleet of Japan Coast Guard Patrol Vessels
著者
氏名 河本 直紀
ヨミ カワモト ナオキ
別名 Kawamoto Naoki
キーワード
Japan Coast Guard
patrol vessels
aging
replacement
抄録

Japan Coat Guard was established in 1948. The fleet of patrol vessels has been constructed and played an important role in rescue activity and law enforcement. It is an issue to replace smoothly old vessels by modern ones. Some groups of patrol vessels were constructed in short periods, but it is hard to replace them at the same time in the current situation. The movement of the replacement is not so fast, and the fleet is aging gradually compared with merchant vessels. We observe this phenomenon by the several kinds of graphs.

掲載雑誌名
海上保安大学校研究報告, 理工学系
56
1-2
開始ページ
51
終了ページ
56
出版年月日
2013-03-29
出版者
海上保安大学校
ISSN
0287-2951
NCID
AN10088865
責任DOI
本文言語
日本語
資料タイプ
紀要論文
著者版フラグ
出版社版
ソートキー
07
旧URI
区分
jcga