Investigation into relation between fault activity and stress state in deep seismogenic fault drilling projects

• Project/Area Number: 16H04065
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Geology
• Research Institution: Kyoto University
• Principal Investigator: Lin Weiren 京都大学, 工学研究科, 教授 (80371714)
• Co-Investigator(Kenkyū-buntansha): 橋本 善孝 高知大学, 教育研究部自然科学系理工学部門, 教授 (40346698) ; 濱田 洋平 国立研究開発法人海洋研究開発機構, 高知コア研究所, 研究員 (80736091)
• Project Period (FY): 2016-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000); Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000); Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000); Fiscal Year 2016: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
• Keywords: 応力 / 断層 / 掘削 / 地震断層

Outline of Final Research Achievements

To contribute for elucidation of relation between seismogenic fault activity and stress state in the vicinity of the fault and in the wall rocks, we conducted stress measurements in various scientific drilling projects. From the Nojima fault drilling project, recovery of stress during the interseismic period around the fault which ruptured during the 1995 Kobe earthquake was found. In Kamaishi City, Sanriku area where located outside of the source region of the Tohoku-Oki earthquake, the stress measurement results showed that the magnitudes of principal stresses drastically increased before and after the earthquake instead of coseismic stress decrease inside of the source region. In addition, we successfully applied a core-based method to the NanTroSEIZE core samples again and determined the three-dimensional stress state in the C0002 site.

Academic Significance and Societal Importance of the Research Achievements

地震断層の破壊と伝播は、断層面上に働く応力と関係することが定性的にわかっているが、定量的な応力と断層活動の関連性については、我々人類はまだ十分な知識を持っていない。断層近傍の応力計測は、地下深部の断層まで掘削しなければ実施できないため、そのデータが不足している。本研究では、日本の主要な地震断層の応力計測を試み、有意義なデータを取得できたと共に、応力と断層活動の関連性に関する理解を多少なりとも増進させることができたと考えられる。このような研究の積み重ねは、将来の地震・津波に対する防災・減災対策の構築にも資すると期待される。

Research Products

• [Int'l Joint Research] University of Wisconsin-Madison(米国)
• [Int'l Joint Research] 中国地質科学院地質力学研究所/中国科学院南海海洋研究所(中国)
• [Int'l Joint Research] 国立台湾師範大学(台湾)
• [Int'l Joint Research] Victoria University of Wellington/University of Otago/GNS Science(ニュージーランド)
• [Int'l Joint Research] University of Wisconsin- Madison(米国)
• [Int'l Joint Research] 国立台湾師範大学(台湾)
• [Journal Article] Indian Monsoonal Variations During the Past 80?Kyr Recorded in NGHP-02 Hole 19B, Western Bay of Bengal: Implications From Chemical and Mineral Properties (2019)
  • Author(s): Ota Yuki、Kawahata Hodaka、Kuroda Junichiro、Yamaguchi Asuka、et al.
  • Journal Title: Geochemistry, Geophysics, Geosystems Volume: 20 Issue: 1 Pages: 148-165
  • DOI: 10.1029/2018gc007772
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Geometrical dependence on the stress and slip tendency acting on the subduction megathrust of the Nankai seismogenic zone off Kumano (2019)
  • Author(s): Kinoshita Masataka、Shiraishi Kazuya、Demetriou Evi、Hashimoto Yoshitaka、Lin Weiren
  • Journal Title: Progress in Earth and Planetary Science Volume: 6 Issue: 1 Pages: 1-17
  • DOI: 10.1186/s40645-018-0253-y
  • NAID: 120007149007
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Achievements of the rapid response drilling (IODP Expedition 343: J-FAST) after the 2011 off the Pacific coast of Tohoku Earthquake (2018)
  • Author(s): 山田泰広・Jim Mori・氏家恒太郎・林 為人・小平秀一
  • Journal Title: The Journal of the Geological Society of Japan Volume: 124 Issue: 1 Pages: 67-76
  • DOI: 10.5575/geosoc.2017.0080
  • NAID: 130007377704
  • ISSN: 0016-7630, 1349-9963
  • Year and Date: 2018-01-15
  • Peer Reviewed / Open Access
• [Journal Article] Thermal conductivity changes in subducting basalt, Nankai subduction zone, SW Japan: An estimation from laboratory measurements under separate high-pressure and high-temperature conditions (2018)
  • Author(s): Lin Weiren、Tadai Osamu、Kinoshita Masataka、Kameda Jun、Tanikawa Wataru、Hirose Takehiro、Hamada Yohei、Matsubayashi Osamu
  • Journal Title: Geological Society of America Special Paper Volume: 534 Pages: 35-50
  • DOI: 10.1130/2018.2534(02)
  • ISBN: 9780813725345, 9780813795348
  • Peer Reviewed / Open Access
• [Journal Article] Recovery of Stress During the Interseismic Period Around the Seismogenic Fault of the 1995 Mw 6.9 Kobe Earthquake, Japan (2018)
  • Author(s): Nishiwaki Takafumi、Lin Aiming、Lin Weiren
  • Journal Title: Geophysical Research Letters Volume: 45 Issue: 23
  • DOI: 10.1029/2018gl079317
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Construction of rock physics model based on electrical conductivity characteristics of rock samples obtained in seafloor hydrothermal areas (2018)
  • Author(s): Ohta Yusuke、Goto Tada-nori、Koike Katsuaki、Kashiwaya Koki、Lin Weiren、Tadai Osamu、Kasaya Takafumi、Kanamatsu Toshiya、Machiyama Hideaki
  • Journal Title: BUTSURI-TANSA(Geophysical Exploration) Volume: 71 Issue: 0 Pages: 43-55
  • DOI: 10.3124/segj.71.43
  • NAID: 130007431622
  • ISSN: 0912-7984, 1881-4824
  • Peer Reviewed
• [Journal Article] Bottom water temperature measurements in the South China Sea, eastern Indian Ocean and western Pacific Ocean (2018)
  • Author(s): YANG Xiaoqiu, SHI Xiaobin, ZHAO Junfeng, YU Chuanhai, GAO Hongfang, CHEN Aihua, LU Yuanzheng, CEN Xianrong, LIN Weiren, ZENG Xin, XU Hehua, REN Ziqiang, ZHOU Shengqi, XU Ziying, SUN Jinlong, KAMIYA Nana, LIN Jian
  • Journal Title: Journal of Tropical Oceanography Volume: 37 Pages: 86-97
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Continuous depth profile of the rock strength in the Nankai accretionary prism based on drilling performance parameters (2018)
  • Author(s): Hamada Yohei、Kitamura Manami、Yamada Yasuhiro、Sanada Yoshinori、Sugihara Takamitsu、Saito Saneatsu、Moe Kyaw、Hirose Takehiro
  • Journal Title: Scientific Reports Volume: 8 Issue: 1 Pages: 1-9
  • DOI: 10.1038/s41598-018-20870-8
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Stress State in the Kumano Basin and in Slope Sediment Determined From Anelastic Strain Recovery: Results From IODP Expedition 338 to the Nankai Trough (2017)
  • Author(s): Oohashi Kiyokazu、Lin Weiren、Wu Hung-Yu、Yamaguchi Asuka、Yamamoto Yuhji
  • Journal Title: Geochemistry, Geophysics, Geosystems Volume: 18 Issue: 10 Pages: 3608-3616
  • DOI: 10.1002/2017gc007137
  • NAID: 120006884191
  • Peer Reviewed
• [Journal Article] Stress buildup and drop in inland shallow crust caused by the 2011 Tohoku-oki earthquake events (2017)
  • Author(s): Sakaguchi Kiyotoshi、Yokoyama Tatsuya、Lin Weiren、Watanabe Noriaki
  • Journal Title: Scientific Reports Volume: 7 Issue: 1 Pages: 1-8
  • DOI: 10.1038/s41598-017-10897-8
  • NAID: 120006344977
  • Peer Reviewed / Open Access
• [Journal Article] Stress state measured at ~7?km depth in the Tarim Basin, NW China (2017)
  • Author(s): Sun Dongsheng、Sone Hiroki、Lin Weiren、Cui Junwen、He Bizhu、Lv Haitao、Cao Zicheng
  • Journal Title: Scientific Reports Volume: 7 Issue: 1 Pages: 1-10
  • DOI: 10.1038/s41598-017-04516-9
  • NAID: 120006318885
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Experimental and numerical investigation of the temperature response to stress changes of rocks (2017)
  • Author(s): Yang Xiaoqiu、Lin Weiren、Tadai Osamu、Zeng Xin、Yu Chuanhai、Yeh En-Chao、Li Haibing、Wang Huan
  • Journal Title: Journal of Geophysical Research: Solid Earth Volume: 122 Issue: 7 Pages: 5101-5117
  • DOI: 10.1002/2016jb013645
  • NAID: 120006343757
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] コアを用いた地下の応力状態の評価手法 －最適な水圧破砕のデザインを目指して－ (2017)
  • Author(s): 林 為人、杉本 達洋、長野 優羽、津坂 仁和
  • Journal Title: 石油技術協会誌 Volume: 82 Pages: 428-437
  • NAID: 130007649753
  • Peer Reviewed
• [Journal Article] Evaluating Stress State, Physical Properties, and Rupturing Behavior of Seismogenic Faults through Scientific Drillings (2017)
  • Author(s): 林 為人、廣瀬 丈洋、谷川 亘、濱田 洋平
  • Journal Title: Journal of Geography (Chigaku Zasshi) Volume: 126 Issue: 2 Pages: 223-246
  • DOI: 10.5026/jgeography.126.223
  • NAID: 130005696814
  • ISSN: 0022-135X, 1884-0884
  • Peer Reviewed / Open Access
• [Journal Article] Extreme hydrothermal conditions at an active plate-bounding fault (2017)
  • Author(s): Sutherland R, Townend J, Toy V, Upton P, Coussens J, Allen M, Baratin L, Barth N, Becroft L,,,,, Capova L, Carpenter B, Celerier B,,,, Cox S, Craw L, Doan M, Eccles J, Faulkner D, Grieve J,,,, Howarth J, Jacobs K, Jeppson T, Kato N, Keys S, Kirilova M, Kometani Y, Langridge R, Lin W et al.
  • Journal Title: Nature Volume: 546 Issue: 7656 Pages: 137-140
  • DOI: 10.1038/nature22355
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] 封圧および間隙水圧を制御した比抵抗測定システムの構築とその応用 (2017)
  • Author(s): 畠田 健太朗・林 為人・廣瀬 丈洋・谷川 亘・濱田 洋平・多田井 修
  • Journal Title: 第14回岩の力学国内シンポジウム講演論文集 Volume: ー
• [Journal Article] Depth dependence of the frictional behavior of montmorillonite fault gouge: Implications for seismicity along a decollement zone (2017)
  • Author(s): Tomoyo Mizutani, Ken-ichi Hirauchi, Weiren Lin, Michiyo Sawai
  • Journal Title: Geophysical Research Letters Volume: 44 Issue: 11 Pages: 5383-5390
  • DOI: 10.1002/2017gl073465
  • Peer Reviewed
• [Journal Article] Laboratory Verification and Calibration Experiments for Stress Measurement of Unconsolidated Formations by Anelastic Strain Recovery Method (2016)
  • Author(s): Nagano, Yu and Lin, Weiren
  • Journal Title: Proceedings of the 7th International Symposium on In-situ Rock Stress Volume: - Pages: 473-481
• [Presentation] Stress measurements in seismogenic zone: dependence of stress change patterns accompanied with earthquakes on locations (2018)
  • Author(s): Weiren Lin, Kiyotoshi Sakaguchi
  • Organizer: AOGS 2018 (15th Annual Meeting of Asia Oceania Geosciences Society)
  • Int'l Joint Research / Invited
• [Presentation] Recovery process of temperature profile in a scientific-drilling borehole from a disturbed state caused by drilling mud circulation (2018)
  • Author(s): Weiren Lin, Tatsuhiro Sugimoto, Koichiro Sado, Xiaoqiu Yang, Susumu Shibutani, Nana Kamiya et al.
  • Organizer: American Geophysical Union 2018 Fall Meeting
  • Int'l Joint Research
• [Presentation] ASR compliance ratio measurement for determination of stress state in claystone (2018)
  • Author(s): Sho Nagata, Weiren Lin
  • Organizer: American Geophysical Union 2018 Fall Meeting
  • Int'l Joint Research
• [Presentation] Development of Thermal Property Measurement Procedure of Cuttings by the Transient Plane Source Technique (2018)
  • Author(s): Naoya Miura, Weiren Lin, Osamu Tadai, Xiaoqiu Yang, Tatsuhiro Sugimoto, Yohei Hamada, Takehiro Hirose
  • Organizer: American Geophysical Union 2018 Fall Meeting
  • Int'l Joint Research
• [Presentation] Paleo-thermal anomaly along with the decollement off the Cape of Muroto, Japan (2018)
  • Author(s): Nana Kamiya, Takehiro Hirose, Yuzuru Yamamoto, Yohei Hamada, Stephen Bowden, Man-Yin Tsang, Kiho Yang, Satoshi Tonai, Weiren Lin
  • Organizer: American Geophysical Union 2018 Fall Meeting
  • Int'l Joint Research
• [Presentation] Rock physics modeling for massive sulfide rock samples from seafloor hydrothermal areas (2018)
  • Author(s): Yusuke Ohta, Tada-nori Goto, Katsuaki Koike, Koki Kashiwaya, Weiren Lin, Osamu Tadai, Takafumi Kasaya, Toshiya Kanamatsu, Hideaki Machiyama
  • Organizer: American Geophysical Union 2018 Fall Meeting
  • Int'l Joint Research
• [Presentation] In-situ stress measurements by two different core-based methods and their comparison (2018)
  • Author(s): Tatsuhiro Sugimoto, Weiren Lin et al.
  • Organizer: 15th International Symposium on Mineral Exploration
  • Int'l Joint Research
• [Presentation] 東北地方太平洋沖地震調査掘削の概要と主要成果 (2017)
  • Author(s): 林 為人
  • Organizer: 日本材料学会第２２７回岩石力学部門委員会
  • Invited
• [Presentation] コアを用いた地下の応力状態の評価手法 (2017)
  • Author(s): 林 為人、長野 優羽、杉本 達洋、津坂 仁和
  • Organizer: 平成29年度石油技術協会 特別講演会・春季講演会
• [Presentation] Estimation of thermal conductivity change of basalt with subducting in Nankai Trough by laboratory measurements under separate high-pressure and hightemperature conditions (2017)
  • Author(s): LIN, Weiren
  • Organizer: AGU Fall Meeting 2017
  • Int'l Joint Research
• [Presentation] 非弾性ひずみ回復法を用いた花崗岩コア試料における応力測定 (2017)
  • Author(s): 矢野 将伍、林 為人、杉本 達洋、林 愛明
  • Organizer: 資源・素材＆Earth 2017（札幌）
• [Presentation] 海底下の堆積軟岩コアに対する非弾性ひずみ回復応力測定法の適用 (2017)
  • Author(s): 杉本 達洋, 林 為人, 山本 由弦, 廣瀬 丈洋, 神谷 奈々, Exp 370 Scientists
  • Organizer: 資源・素材＆Earth 2017（札幌）
• [Presentation] Constraints on paleo-stress magnitude from triaxial test results and stress inversion analysis of Nankai accretionry prism sediments (2017)
  • Author(s): Y Hashimoto, M Stipp, JC Lewis, F Wuttke
  • Organizer: AGU Fall Meeting 2017
  • Int'l Joint Research
• [Presentation] IODP Exp.370 掘削試料の古地磁気による定方位付け－室戸沖3次元応力測定を目指して－ (2017)
  • Author(s): 杉本達洋、山本裕二、山本由弦、林 為人、廣瀬丈洋、神谷奈々
  • Organizer: 平成28 年度 高知大学 海洋コア総合研究センター 共同利用・共同研究成果発表会
• [Presentation] Estimation of in-situ stress by a new analysis method of Diametrical Core Deformation Analysis (DCDA) (2017)
  • Author(s): Kayamoto, Y., Lin, W., Murata, S., Ito, T.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] Reorientation of cored samples for stress-state analyses: IODP Expedition 370 (2017)
  • Author(s): Sugimoto, T., Yamamoto, Y., Lin, W., Yamamoto, Y., Hirose, T., Kamiya, N., Heuer, V., Inagaki, F., Morono, Y., Kubo, Y., Maeda, L., Expedition 370 Scientists
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research
• [Presentation] 釜石鉱山における東北地方太平洋沖地震前後の地圧の繰り返し測定 (2016)
  • Author(s): 坂口清敏、横山幸也、林為人
  • Organizer: 第51回地盤工学研究発表会
• [Presentation] 主応力比の大きい岩盤応力下における水圧破砕試験でのき裂の再開口と閉口挙動に関する考察 (2016)
  • Author(s): 横山幸也、坂口清敏、伊藤高敏、林為人
  • Organizer: 第51回地盤工学研究発表会論文集
• [Presentation] Stress and Kinematic Evolution of the Hoping Area, northeastern Taiwan (2016)
  • Author(s): Yeh, E-C., C-Y., Lin, W-C., Li, S-Y. Huang, T-T. Wang, Weiren Lin, Wayne Lin, C-K, Lin
  • Organizer: 2016 AGU Fall Meeting
  • Int'l Joint Research
• [Presentation] Experimental study on temperature response of crustal rocks to stress change (2016)
  • Author(s): Yang, X., W. Lin, O. Tadai, X. Zeng, E-C. Yeh, C. Yu, K. Hatakeda, X. Shi, H. Xu, Z. Xu
  • Organizer: SEG-AGU Workshop: Upper Crust Physics of Rocks
  • Int'l Joint Research
• [Book] 海洋底科学の基礎 (2016)
  • Author(s): 林為人(分担 第9章一部、第10章一部、第11章トピック)
  • Total Pages: 389
  • Publisher: 共立出版
  • ISBN: 9784320047297