一般講演

岩盤力学

Wed. Mar 29, 2017 1:00 PM - 3:00 PM Room-4 (6号館 2階 622講義室)

司会: 藤井義明（北海道大学），奈良禎太（京都大学）

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1:00 PM - 1:15 PM

[3411-17-01] Effects of predominant direction of P-wave anisotropy of granite in hydraulic fracturing experiment

^○Kazune Yamamoto¹, Makoto Naoi¹, Kengo Nishihara¹, Youqing Chen¹, Shouta Watanabe¹, Yuya Morishige¹, Wataru Fujito¹, Hironori Kawakata², Takashi Akai³, Isao Kurosawa³, Tsuyoshi Ishida¹ (1. Kyoto University, 2. Ritsumeikan University, 3. Japan Oil, Gas and Metals National Corporation)

司会: 藤井義明（北海道大学）

1:15 PM - 1:30 PM

[3411-17-02] 2D-DEM hydraulic fracturing simulation in shale with strength anisotropy

^○Hayate Ohtani¹, Hitoshi Mikada¹, Junichi Takekawa¹ (1. Kyoto university)

司会: 藤井義明（北海道大学）

1:30 PM - 1:45 PM

[3411-17-03] Hydraulic Stimulation for Inada Granite up to 450 °C and 40 MPa of confining pressure

^○Motoki Egawa¹, Noriaki Watanabe¹, Kiyotoshi Sakaguchi¹ (1. Tohoku University)

司会: 藤井義明（北海道大学）

1:45 PM - 2:00 PM

[3411-17-04] Cutting behavior of the cobalt rich manganese crust

^○Satoshi Kuriyagawa¹, Kimihiro Hashiba¹, Kuniyuki Miyazaki², Katsunori Fukui¹ (1. The University of Tokyo, 2. National Institute of Advanced Industrial Science and Technology)

司会: 藤井義明（北海道大学）

Break (2:00 PM - 2:15 PM)

2:15 PM - 2:30 PM

[3411-17-05] Study on blast vibrations with highly accurate electronic detonator

^○Yuki Toguri¹, Keita Iwano², Katsunori Fukui¹, Kimihiro Hashiba¹ (1. The University of Tokyo, 2. Kajima Corporation)

司会: 奈良禎太（京都大学）

2:30 PM - 2:45 PM

[3411-17-06] Observation of earthquake response of bedrock around the cavern by high-precision tiltmeter at an underground stockpile base

^○Satoshi Hirooka¹, Toshifumi Watabe², Kunihiro Jodai², Kazuhiko Tsukada³, Toshihiro Asakura³, Atsunori Tomita⁴ (1. JX Nippon Exploration and Development Co., Ltd., 2. Japan Underground Oil Storage Co., Ltd., 3. Kyoto University, 4. Japan Oil,Gas and Metals National Corporation.)

司会: 奈良禎太（京都大学）

2:45 PM - 3:00 PM

[3411-17-07] Prevention of Giant Earthquakes by Underground Nuclear Explosions

^○Yoshiaki Fujii¹, Masato Yamada¹, Daisuke Fukuda¹, Jun-ichi Kodama¹ (1. Hokkaido University)

司会: 奈良禎太（京都大学）

Session information

岩盤力学

[3411-17-01] Effects of predominant direction of P-wave anisotropy of granite in hydraulic fracturing experiment

[3411-17-02] 2D-DEM hydraulic fracturing simulation in shale with strength anisotropy

[3411-17-03] Hydraulic Stimulation for Inada Granite up to 450 °C and 40 MPa of confining pressure

[3411-17-04] Cutting behavior of the cobalt rich manganese crust

[3411-17-05] Study on blast vibrations with highly accurate electronic detonator

[3411-17-06] Observation of earthquake response of bedrock around the cavern by high-precision tiltmeter at an underground stockpile base

[3411-17-07] Prevention of Giant Earthquakes by Underground Nuclear Explosions

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