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フルテキストURLKJ00000156815.pdf ( 550.4KB ) 公開日 2010-04-19
タイトル関門トンネルの交通流特性に関する一考察
タイトルヨミカンモン トンネル ノ コウツウリュウ トクセイ ニ カンスル イチコウサツ
タイトル別表記On the Traffic Flow Characteristics in Kanmon-Tunnel
作成者田村, 洋一
樗木, 武
加藤, 剛
古池, 真砂也
作成者ヨミタムラ, ヨウイチ
チシャキ, タケシ
カトウ, タケシ
コイケ, マサヤ
作成者別表記Tamura, Yoichi
Chishaki, Takeshi
Katoh, Takeshi
Koike, Masaya
作成者所属山口大学工学部
内容記述(抄録等)This paper describes some traffic flow characteristics in Kanmon-tunnel. Kanmon-tunnel is an undersea two-lane road tunnel and 3461.4m long. Traffic data used in this study were obtained by analizing pictures recorded through 5 watching TV-cameras selected from 26 cameras installed in the tunnel. Mean headways of sub-compact and compact cars, about 5.0 and 4.0 seconds respectively, were nearly constant untill the sag of tunnel and decresed a little after the sag. On the other hand, mean headways of midium-sized and large-sized cars were almostly constant, both about 7 seconds, up to the sag, and it incresed to 9 seconds in the up-grade section after the sag. Platoon grew acooding to progress of traffic flow and mean platoon size changed from 5.5 to 7.5 veh./platoon. The rate of midium-sized and large-sized cars occupied in leaders of platoon increased with distance from tunnel entrance, and the rate of sub-compact and compact cars in leaders decreased. So, the headway distribution changed by location though traffic volume did not change. It became clear that midium and large-sized cars had a great effect on tunnel traffic flow.
本文言語jpn
主題土木工学
資料タイプtext
ファイル形式application/pdf
出版者山口大学工学部
出版者ヨミヤマグチ ダイガク コウガクブ
NII資料タイプ紀要論文
ISSN0372-7661
NCIDAN00244228
学内刊行物(紀要等)山口大学工学部研究報告
掲載誌名山口大学工学部研究報告
掲載誌名別表記Memoirs of the Faculty of Engineering, Yamaguchi University
41
1
開始ページ15
終了ページ22
発行日1990-10
著者版/出版社版出版社版
備考本文データは国立情報学研究所において電子化したものである
リポジトリIDKJ00000156815
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/KJ00000156815