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pro vyhledávání: '"Junichirou Oosawa"'
Autor:
Shinji Konishi, Souichi Kubota, Hikaru Isozaki, Junichirou Oosawa, Yousuke Kawano, Ryo Hirasawa
Publikováno v:
Procedia Engineering. 165:583-592
Tokyo Metro Co., Ltd. is operating nine railroad lines (195.1 km) forming a network mainly consisting of subways in Tokyo, the capital of Japan. Good maintenance of tracks is essential to the safety of passengers. However, rail breakage due to electr