MMIJ 2022,Fukuoka
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Session Details

General Session

(General session) Mining and underground construction machineries / Rock Engineering / Resource based economy and social system / Mining technologies

Wed. Sep 7, 2022 1:00 PM - 4:20 PM JST
Wed. Sep 7, 2022 4:00 AM - 7:20 AM UTC
Room-4 (A25)
Chairman: Tei Saburi (National Institute of Advanced Industrial Science and Technology),Akira Sato (Kumamoto University)
1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[2409-17-01][Student presentation: Master’s course]Simulation of the natural gas emission from a porous and low permeable sandy shale

○Chisato Nakahara1, Akira Sato1 (1. Kumamoto university)
Chairman:Tei Saburi (National Institute of Advanced Industrial Science and Technology)
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[2409-17-02][Student presentation: Doctoral course]Stability Analysis of Nearby Faults due to Stress Disturbance by Coal Mining Activity

○YATAO LI1, Eiichi FUKUYAMA1, Nana YOSHIMITSU1 (1. Kyoto University)
Chairman:Tei Saburi (National Institute of Advanced Industrial Science and Technology)
1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[2409-17-03][Student presentation: Master’s course]Study on resistivity properties of rocks from volcanic regions

○Motohiro - Fujii1, Weiren Lin1, Susumu Shibutani2, Kazuya Ishitsuka1 (1. Kyoto university, 2. Chi-ken Sogo Consultants Co)
Chairman:Tei Saburi (National Institute of Advanced Industrial Science and Technology)
2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

[2409-17-04][Student presentation: Master’s course]Estimation of spatial distribution of subsurface properties using Cole-Cole plot

○Yuki Hirai1, Hitoshi Mikada1, Junnichi Takekawa1, Shibo Xu1 (1. Kyoto University)
Chairman:Tei Saburi (National Institute of Advanced Industrial Science and Technology)
2:20 PM - 2:40 PM JST(5:20 AM - 5:40 AM UTC)

[2409-17-5add]Break

2:40 PM - 3:00 PM JST(5:40 AM - 6:00 AM UTC)

[2409-17-05]Evaluation of Strain and Stress Propagation Behavior in Dynamic Tensile Fracture Test of Rock(III)

○Tei Saburi1, Yoshiaki Takahashi, Kuniyuki Miyazaki, Shiro Kubota (1. National Institute of Advanced Industrial Science and Technology)
Chairman:Akira Sato (Kumamoto University)
3:00 PM - 3:20 PM JST(6:00 AM - 6:20 AM UTC)

[2409-17-06]Numermical modelling of induced seismicity considering metre-scale rock mass stress heterogeneity - the relation between the occurrence of large-scale seismic events and b-value

○Atsushi Sainoki1 (1. Kumamoto University)
Chairman:Akira Sato (Kumamoto University)
3:20 PM - 3:40 PM JST(6:20 AM - 6:40 AM UTC)

[2409-17-07][Student presentation: Master’s course]Source time function estimation using full-waveform inversion approach

○Xiaoqian Yu1, Hitoshi Mikada1, Junichi Takekawa1, Shibo Xu1 (1. Kyoto University)
Chairman:Akira Sato (Kumamoto University)
3:40 PM - 4:00 PM JST(6:40 AM - 7:00 AM UTC)

[2409-17-08][Student presentation: Doctoral course]Full-waveform inversion with the accelerated augmented Lagrangian method in the frequency domain

○Jiahang Li1, Hitoshi Mikada1, Junichi Takekawa1, Shibo Xu1 (1. Kyoto University)
Chairman:Akira Sato (Kumamoto University)
4:00 PM - 4:20 PM JST(7:00 AM - 7:20 AM UTC)

[2409-17-09][Student presentation: Master’s course]Application of full waveform inversion to microseisimics induced by fluid flow

○Ayane Ishizuki1, Hitoshi Mikada1, Junichi Takekawa1 (1. Kyoto University)
Chairman:Akira Sato (Kumamoto University)
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