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ID 15733
Eprint ID
15733
フルテキストURL
著者
Myojin Syo Dept. of Civil Eng., School of Eng., Okayama Univ.
Tatsuta Akira Dept. of Transpn. Eng., Faculty of Eng., Kyoto Univ.
Taka Yasuhisa Ministry of Construction
Asai Kazuhiko Dept. of Civil Eng., School of Eng., Okayama Univ.
抄録
A statistical analysis is applied to find what states of "block" are dangerous from view point of traffic accident. Here, the block is defined to be an area surrounded by some major streets and is feeded by a minor street network. The accidents under study are those which occur in the whole minor street network. They are grouped into three kinds; pedestrian, vehicle and the gross accidents. And each is classified to three types according to the place where the accident occurs. At the beginning 22 variables are assumed to state a certain relationship of some states of the block with the occurrences of accidents and 12 variables are found significant finally through factor analysis. Further examination has reached several key variables that migth have something significant to cause traffic accidents in the block. The key ones are the number of lanes of street and the number of legs of intersection, especially nearly 2 lanes street and 3-leg intersection, respectively. The case study was carried out on 26 blocks sampled from Osaka City.
発行日
1978-02-25
出版物タイトル
Memoirs of the School of Engineering, Okayama University
出版物タイトル(別表記)
岡山大学工学部紀要
12巻
出版者
岡山大学工学部
出版者(別表記)
School of Engineering, Okayama University
開始ページ
129
終了ページ
139
ISSN
0475-0071
NCID
AA00733903
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
mfe