MMIJ 2024, Akita
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Session Details

General Session

(General session) Mining and underground construction machineries / Rock Engineering / Mining technologies

Thu. Sep 12, 2024 1:00 PM - 3:15 PM JST
Thu. Sep 12, 2024 4:00 AM - 6:15 AM UTC
Room-1(101, 1F, General Education Bldg. 2)
Chairperson：小林 和弥（京都大学）、玉村 修司（幌延地圏環境研究所）

(Presentation: 15 minutes allotted for lecture and 5 minutes for Q&A out of 20 minutes per presentation)
1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[3108-13-01]Investigation of Discrepancies in Tensile Strength and its Strain-rate Values of Rock in a Spalling Test under Various Evaluation Methods using 3D GPGPU-Accelerated Hybrid FEM/DEM

○GYEONGJO Min MIN1, Daisuke Fukuda1, Sewook Oh2, Sangho Cho3 (1. Hokkaido University, 2. Korea Institute of Geoscience and Mineral Resources, 3. Jeonbuk National Univerisity)
Chairperson：小林 和弥（京都大学）
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[3108-13-02]Study on a New Air Distribution System for Excavation Faces

○QIANQIAN XUE1[Doctoral course], Yuichi Sugai1 (1. Kyushu University)
Chairperson：小林 和弥（京都大学）
1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[3108-13-03]Relationship between CO2 hydrate morphologies and characteristics of seismic wave propagation

○Takato Kusano1[Master’s course], Junichi Takekawa1 (1. Kyoto University)
Chairperson：小林 和弥（京都大学）
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[3108-13-4add]Break

2:15 PM - 2:35 PM JST(5:15 AM - 5:35 AM UTC)

[3108-13-04]The effect of fluid viscosity on the aperture distribution of hydraulic fractures

○Ryoma Konta1[Master’s course], Junichi Takekawa1 (1. Kyoto University Graduate School)
Chairperson：玉村 修司（幌延地圏環境研究所）
2:35 PM - 2:55 PM JST(5:35 AM - 5:55 AM UTC)

[3108-13-05]Development of Mining Exploration through AI and Georeferenced Hyperspectral/Multispectral Datasets, Pilot Along Nickel Based Zone

○ARMANDINE RASOANINDRIANA1[Master’s course], HISATOSHI TORIYA1, TSUYOSHI ADACHI1, NARIHIRO OWADA1, YOUHEI KAWAMURA1 (1. AKITA UNIVERSITY)
Chairperson：玉村 修司（幌延地圏環境研究所）
2:55 PM - 3:15 PM JST(5:55 AM - 6:15 AM UTC)

[3108-13-06]Iron ore grade estimation using visible and near-infrared hyperspectral imagery and HapkeCNN

○Narihiro Owada1, Kazuki Tatsuta1, Brian Sinaice1, Hisatoshi Toriya1, Tsuyoshi Adachi1, Atsushi Shibayama1 (1. Akita University)
Chairperson：玉村 修司（幌延地圏環境研究所）
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