Japan Society of Civil Engineers 2021 Annual Meeting

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第VI部門

山岳トンネル(11)

Thu. Sep 9, 2021 9:30 AM - 10:50 AM VI-8 (Room33)

Chair: Akihiko Hattori

[VI-436] Evaluation of rock weathering by multispectral camera image analysis

〇Koichi Aoki1, Shigetaka Ishihama1, Masahiro Katayama1, Hitoshi Tezuka1, Yujing Jiang2, Akihiko Kimura2, Yuto Maeda2 (1.Kumagai Gumi, 2.Nagasaki University)

Keywords:Tunnel, Multispectral camera, Observation of face, Weathering, Rock

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