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| Session | KB.7.2 Sub-seafloor Engineering and Operations (Drilling, Coring, Monitoring and Mining) 2 |
| Session Co-Chair(s) |
Nobuyuki Okamoto
Yasuharu Nakajima |
| Day | Wednesday, May 30, 2018 |
| Time | 15:30 - 17:10 |
| Room | Room 403 |
| PAPERS | |
| Presenting Author: |
Tomo Fujiwara, National Maritime Research Institute |
| Author(s) |
Tomo Fujiwara, National Maritime Research Institute Sotaro Masanobu, National Maritime Research Institute Shigeo Kanada, National Maritime Research Institute Nobuyuki Hayashi, Nippon Steel & Sumikin Engineering Co., Ltd. Hiromichi Takano, Mitsui Miike Machinery Co., Ltd Seiya Kawano, Japan Oil, Gas and Metals National Corporation |
| Paper Title | A Study on Behavior Estimation of Lift Pipe for SMS Mining |
| Presenting Author: |
Nobuyuki Okamoto, Japan Oil, Gas and Metals National Corporation |
| Author(s) |
Nobuyuki Okamoto, Japan Oil, Gas and Metals National Corporation Satoshi Shiokawa, Japan Oil, Gas and Metals National Corporation Seiya Kawano, Japan Oil, Gas and Metals National Corporation Hironobu Sakurai, Japan Oil, Gas and Metals National Corporation Norhiro Yamaji, Japan Oil, Gas and Metals National Corporation Masaomi Kurihara, Japan Oil, Gas and Metals National Corporation |
| Paper Title | Current status of Japan's activities for deep-sea commercial mining campaign |
| Presenting Author: |
Yasuharu Nakajima, National Maritime Research Institute |
| Author(s) |
Yasuharu Nakajima, National Maritime Research Institute Joji Yamamoto, National Maritime Research Institute Tomoko Takahashi, The University of Tokyo Blair Thornton, The University of Tokyo Gjergj Dodbiba, The University of Tokyo Toyohisa Fujita, The University of Tokyo |
| Paper Title | Measurement of Metal Grade of Ore Particles in Slurry Using Laser-Induced Breakdown Spectroscopy |
| Presenting Author: |
Fumisato Tajima, KOKEN BORING MACHINE CO.,LTD. |
| Author(s) |
Fumisato Tajima, KOKEN BORING MACHINE CO.,LTD. Shinichi Takagawa, KOKEN BORING MACHINE CO.,LTD. Kenta Suetcugu, KOKEN BORING MACHINE CO.,LTD. |
| Paper Title | Development of a small drilling machine for ROV to get cores at multiple places in one dive |
| Presenting Author: |
Yoshiyasu Watanabe, Tokai University |
| Author(s) |
Yoshiyasu Watanabe, Tokai University Keisuke Watanabe, Tokai University Hideyuki Suzuki, The University of Tokyo Fumio Yuasa, Furukawa Co., Ltd. Teruo Ooshima, Furukawa Co., Ltd. |
| Paper Title | Scale Model Test of a Self-Walking Vertical Mining System Using DTH for Seafloor Mining and Sampling |