Presentation Information
[VI-581]On-site verification test of projection device for areas requiring attention during tunnel inspection
*Akihiko Miwa1, Takashi Nakayama1, Tatsuki Shimizu1, Takahiro Ishii1, Kazuhide Yashiro1, Keisuke Shimamoto1 (1. Railway Technology Research Institute)
Keywords:
tunnel,inspection,areas requiring attention,digitalization
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