Session Details
(General session) Mining and underground construction machineries / Mining technologies/ Resource based economy and social system
Mon. Mar 13, 2023 1:00 PM - 3:40 PM JST
Mon. Mar 13, 2023 4:00 AM - 6:40 AM UTC
Mon. Mar 13, 2023 4:00 AM - 6:40 AM UTC
Room-1 Fl.1.,Build. 6. 614
Chairperson : Takuma Murakami (Northern Advancement Center for Science & Technology ), Tomoaki Satomi (Tohoku University)
【開発機械】資源生産や地下空間利用のために用いられる技術について、岩盤掘削・破砕やその制御など、計測や機械工学的側面を中心とした議論を行う。
【資源開発技術】エネルギーや金属鉱物などの資源の開発に必要な上流から下流までの開発・生産の技術に関する科学的・技術的な現状および課題について議論を行う。
【資源経済と社会システム】エネルギーや金属鉱物などの資源の開発と利用に関連し、その環境負荷、そして資源と素材の供給に関する経済的インパクトおよび関連する社会システム・制度など、社会的観点からの議論を行う。
【資源開発技術】エネルギーや金属鉱物などの資源の開発に必要な上流から下流までの開発・生産の技術に関する科学的・技術的な現状および課題について議論を行う。
【資源経済と社会システム】エネルギーや金属鉱物などの資源の開発と利用に関連し、その環境負荷、そして資源と素材の供給に関する経済的インパクトおよび関連する社会システム・制度など、社会的観点からの議論を行う。
[1K0101-07-01]Effect of the entry angle of excavator bucket on the relationship between grain size of crushed rocks and excavating resistive force
○Tomoaki Satomi1, Hiroshi Takahashi1 (1. Tohoku University)
Chairperson : Takuma Murakami (Northern Advancement Center for Science & Technology )
[1K0101-07-02][Student presentation: Master’s course] CNN as an Early Detection System for Rotary Percussion Drilling Malfunctions
○Yoshino Kosugi1, Hajime Ikeda1, Senjoba Lesego1, Hisatoshi Toriya1, Tsuyoshi Adachi1, Yohei Kawamura2 (1. Akita University, 2. Hokkaido University)
Chairperson : Takuma Murakami (Northern Advancement Center for Science & Technology )
[1K0101-07-03]Field Trial to Inject CO2 microbubble and Blast Furnace Slag into Goaf in Abandoned Underground Coal Mine
○Akihiro Hamanaka1, Ken-ichi Itakura2, Gota Deguchi4, Zhao Yafei2, Kazuhiro Takahashi2, Kodama Jun-ichi3, Shusaku Harada3, Yukio Hama2, Jihoon Kim2, Shinya Yamanaka2, Yuichi Sugai1, Takehiro Esaki1, Takashi Sasaoka1, Hideki Shimada1 (1. Kyushu University, 2. Muroran Institute of Technology, 3. Hokkaido University, 4. Underground Resources Innovation Network)
Chairperson : Takuma Murakami (Northern Advancement Center for Science & Technology )
Break
[1K0101-07-04]Groundwater containing high concentrations of iodine in Tempoku basin of northern Hokkaido
○Takuma MURAKAMI1, Shuji TAMAMURA1, Akio UENO1, Satoshi TAMAZAWA1, Tamotsu KIYAMA1, Hidenori INOMATA1, Hideo AOYAMA2, Shinji YAMAGUCHI2, Tomoo SAKAI2, Shingo TOMIYAMA3, Toshifumi IGATASHI1,3,4 (1. Horonobe Research Inst. for the Subsurface Environment, 2. Mitsubishi UBE Cement Corporation, 3. Hokkaido University, 4. National Institute of Technology, Asahikawa College)
Chairperson : Tomoaki Satomi (Tohoku University)
[1K0101-07-05][Student presentation: Master’s course] 3-dimensional Analysis of pipe-wall thinning due to flow accelerated corrosion
○Hiroki Sekiguchi1, Hitoshi Mikada1, Junichi Takekawa1 (1. Kyoto University)
Chairperson : Tomoaki Satomi (Tohoku University)
[1K0101-07-06][Student presentation: Master’s course] Wi-Fi Ad-Hoc Mode-based Wireless Sensor Network in Underground Mine Tunnels
○Daniyar Malgazhdar1, Hajime IKEDA1, Hisatoshi TORIYA1, Tsuyoshi ADACHI1, Fidelis SUORINENI2, Youhei KAWAMURA3 (1. Akita University, 2. Nazarbayev University, 3. Hokkaido University)
Chairperson : Tomoaki Satomi (Tohoku University)
[1K0101-07-07][Student presentation: Master’s course] Economic evaluation of REY-rich mud development around Minamitorishima Island using Monte Carlo-based Discount Cash Flow method
○Saizo Yamauchi1, Kazutaka Yasukawa1, Kentaro Nakamura1,2, Koichiro Fujinaga2,1, Junichiro Ohta1,2, Yasuhiro Kato1,2 (1. School of Engineering, The University of Tokyo, 2. Ocean Resources Research Center for Next Generation, Chiba Institute of Technology)
Chairperson : Tomoaki Satomi (Tohoku University)