OGASAWARA Hiroshi 小笠原宏

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OGAWASARA Hiroshi 小笠原宏

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Researcher Number	40213996
Other IDs
External Links
Affiliation (Current)	2025: 立命館大学, 総合科学技術研究機構, 教授
Affiliation (based on the past Project Information) *help	2002 – 2013: 立命館大学, 理工学部, 教授 2000: College of Science and engineering, Ritsumeikan University, Assitsant Professor, 理工学部, 助教授
Review Section/Research Field	Principal Investigator Solid earth and planetary physics / 固体地球物理学 Except Principal Investigator 固体地球物理学 / Solid earth and planetary physics / Earth system and resources enginnering
Keywords	Principal Investigator 南アフリカ金鉱山 / 地震 / 南アフリカ / 至近距離観測 / Fault rock / Earthquake / Rock Mechanics / Stress / Fault / Hypocenter … More / Gold mine / South Africa / 物理学 / 環境 / 物性 / 直接観測 / 断層岩 / 岩石力学 / 応力 / 断層 / 震源 / 金鉱山 / 南アフリカ鉱山地震 / 鉱山地震 / 準静的歪変化 / 断層強度 / 絶対応力 / 動的破損過程 / 準静的ひずみ変化 / 微小破壊 / 誘発地震 / 岩盤挙動 / 地球電磁気 / 測地 / 南アフリカ:インド / インド / 国際研究者交流 / 水没鉱山 / 間隙水 / 岩盤歪変化 / 地震活動 … More Except Principal Investigator 南アフリカ / 誘発地震 / 断層 / 鉱山 / fault / Induced earthquake / 国際研究者交流 / アコースティック・エミッション / AE / 大深度 / 地震 / heating / slip / strength / thermometer / friction / earthquke / mine / 温度 / 発熱 / 滑り / 強度 / 温度計 / 摩擦 / Mine tremor / gold mine / Rock burst / Strainmeter / South Africa / Earthquake preparation process / 山はね / 金鉱山 / ロックバースト / 歪計 / 地震準備過程 / Stress / Semi-controlled experiment / 初期破壊過程 / 地震の一生 / 極近傍観測 / 歪観測 / 金鉱石 / 歪 / b値 / S波スプリッティング / 前兆 / 総合観測 / 高ダイナミックレンジ / 至近距離 / 応力 / 半制御実験 / 採掘応力 / 震源決定 / やまはね / 微小地震 / 震源位置標定 / グラウティング工法 / 3次元 / 類似波形 / 面構造 / 三次元 / コア試験 / 地殻工学 / 地霞 / 高周波 / 微少破壊 / 地殻・マントル物質 / 大深度地下 / 国際貢献 / 防災 / スケーリング / 岩石力学 / 微小破壊 Less

Multidisciplinary monitoring of preparation and generation of earthquakes at M2 sources in South African gold minesPrincipal Investigator
- Principal Investigator
  
  OGASAWARA Hiroshi
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Ritsumeikan University
AE measurements in deep South African gold mines: Phase II - monitoring of rock mass damage by underground cavities and prediction of rockbursts
- Principal Investigator
  
  NAKATANI Masao
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Earth system and resources enginnering
- Research Institution
  The University of Tokyo
Very high frequency seismology in deep South African gold mines - from1 cm to 200 m
- Principal Investigator
  
  MASAO Nakatani
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Behavior of Rock Mass Behavior in flooded gold minesin South Africa and IndiaPrincipal Investigator
- Principal Investigator
  
  OGASAWARA Hiroshi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Ritsumeikan University
Direct measurements of frictional heating by earthquake faulting
- Principal Investigator
  
  NAKATANI Masao
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  The University of Tokyo
Research on earthquake preparation process - Accomplishment of observation networks installed very close to earthquake sources in South Africa gold mines -
- Principal Investigator
  
  IIO Yoshihisa
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  固体地球物理学
- Research Institution
  KYOTO UNIVERSITY
Direct, underground observation of hypocentersPrincipal Investigator
- Principal Investigator
  
  OGASAWARA Hiroshi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  固体地球物理学
- Research Institution
  Ritsumeikan University
Semi-controlled seismogenic experiments in South Africa deep gold mines
- Principal Investigator
  
  ANDO Masatala
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  固体地球物理学
- Research Institution
  Nagoya University
  Kyoto University

All 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 Other

All Journal Article Presentation Book

[Book] Seismogenic Process Monitoring2002
- Author(s)
  Ogasawara, H., Yanagidani T., Ando, M.(eds.)
- Total Pages
  412
- Publisher
  Rotterdam : Balkema
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] In-situ monitoring of rock mass response to mining in South African gold mines using the Ishii strainmeters2014
- Author(s)
  Ogasawara, H., T. Katsura, G. Hofmann, Y. Yabe, M. Nakatani, M. Naoi, H. Ishii, D. Roberts, S. Nakao, M. Okubo, J. Wienand, P. Lenegan, and A.K. Ward
- Journal Title
  
  Proceedings of 6th South African Rock Engineering Symposium SARES, Southern African Institute of Mining and Metallurgy, Johannesburg
  
  Pages: 21-34
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] BX CCBO in-situ stress measurements at earthquake prone areas in South African gold mines ? a summary of mini-workshop on 13 Feb 20142014
- Author(s)
  Ogasawara, H., H. Kato, G. Hofmann, D. Roberts, P. Piper, T. Clements, A.K. Ward, Y. Yabe, H. Yilmaz, and R.J. Durrheim
- Journal Title
  
  Proceedings of ARMA2014 (Minesota University, Minneapolis)
  
  Volume: (CD-ROM) Pages: 11-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] BX CCBO in-situ stress measurements at earthquake prone areas in South African gold mines - a summary of mini-workshop on 13 Feb 20142014
- Author(s)
  Ogasawara, H., H.Kato, G.Hofmann, D. Roberts, P.Piper, T. Clements, A.K.Ward, Y. Yabe, H. Yilmaz, R.J. Durrheim, R.J.
- Journal Title
  
  Proc. ARMA 2014
  
  Volume: 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] 南アフリカ金鉱山大深度における震源近傍での現位置多点応力測定の可能性2014
- Author(s)
  小笠原宏・加藤春實・Gerhard Hofmann・矢部康男・坂口清敏
- Journal Title
  
  月刊地球
  
  Volume: 36 Pages: 146-151
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] In-situ monitoring of rock mass response to mining in South African gold mines using the Ishii strainmeters2014
- Author(s)
  Ogasawara, H., T. Katsura, G. Hofmann, Y. Yabe, M. Nakatani, M. Naoi, H. Ishii, D. Roberts, S. Nakao, M. Okubo, J. Wienand, P. Lenegan, A.K. Ward
- Journal Title
  
  Proc. 6th South African Rock Engineering Symposium SARES 2014
  
  Volume: 1 Pages: 21-34
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] In situ stress measurement at earthquake prone areas in South African gold mines2014
- Author(s)
  Ogasawara, H., H. Kato, G. Hofmann, D. Roberts, T. Clements, P. Piper, and Y. Yabe
- Journal Title
  
  Proceedings of 6th South African Rock Engineering Symposium SARES, Southern African Institue of Mining and Metallurgy, Johannesburg
  
  Pages: 349-358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] In-situ stress measurement at earthquake prone areas in South African gold mines2014
- Author(s)
  Ogasawara, H., H. Kato, G. Hofmann, D. Roberts, T. Clements, P. Piper, and Y. Yabe
- Journal Title
  
  Proc. 6th South African Rock Engineering Symposium SARES 2014
  
  Volume: 1 Pages: 349-360
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Detection of mining-induced fractures associated with stress perturbation around a stope in Ezulwini gold mine, South Africa, by using AE events2013
- Author(s)
  Moriya, M., M. Naoi, M. Nakatani, T. Kgarume, A.K. Ward, R. Durrheim, P. Joachim, Y. Yabe, H. Kawakata , H. Ogasawara
- Journal Title
  
  Proc. 6th Int. Symp. on In-Situ Rock Stress
  
  Volume: 1 Pages: 597-602
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Detection of mining-induced fractures associated with stress perturbation around a stope in Ezulwini gold mine, South Africa, by using AE events.2013
- Author(s)
  H. Moriya , M. Naoi, M. Nakatani, O. Murakami, T.Kgarume, A. K. Ward , R. Durrheim, J. Philipp, Y. Yabe, H. Kawakata and H. Ogasawara
- Journal Title
  
  Proc. 6th International Symposium on In-Situ Rock Stress
  
  Volume: 6 Pages: 567-602
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] Frequency -magnitude distribution of -3.7 < Mw <1 mining-induced earthquakes around a mining front and b value invariance with post-blast time2013
- Author(s)
  Naoi, M., M. Nakatani, S. Horiuchi, Y. Yabe, J. Philipp, T. Kgarume, G. Morema, S. Khambule, T. Masakale, L. Ribeiro, K. Miyakawa, A. Watanabe, K. Otsuki, H. Moriya, O. Murakami, H. Kawakata, N. Yoshimitsu, A. Ward, R. Durrheim, and H. Ogasawara
- Journal Title
  
  Pure and Applied Geophysics
  
  Volume: 1 Issue: 10 Pages: 1-20
- DOI
  10.1007/s00024-013-0721-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012, KAKENHI-PROJECT-21246134, KAKENHI-PROJECT-23340150
[Journal Article] Loading conditions of geological faults in deep level tabular mines2013
- Author(s)
  Hofmann, G., L. Scheepers, and H. Ogasawara
- Journal Title
  
  Proc. 6th Int. Symp. on In-Situ Rock Stress
  
  Volume: 1 Pages: 558-580
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Detection of mining-inducced fractures associated with stress perturbation around a stope in Ezulwini gold mine, South Africa, by using AE events2013
- Author(s)
  H. Moriya, M. Naoi, M. Nakatani, O. Murakami, T. Kgarume, A. K. Ward, R. Durrheim, J. Philipp, Y. Yabe, H. Kawakata, and H. Ogasawara
- Journal Title
  
  Proc. 6th International Symposium on in-situ rock stress
  
  Volume: 6 Pages: 567-602
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] Estimation of the stress state around the fault source of a Mw 2.2 earthquake in a deep gold mine in South Africa based on borehole breakout and core discing2013
- Author(s)
  Yabe, Y., M. Nakatani, M. Naoi, T. Iida, T. Satoh, R. Durrheim, G. Hofmann, D. Roberts, H. Yilmaz, G. Morema, and H. Ogasawara
- Journal Title
  
  Proc. 6th Int. Symp. on In-Situ Rock Stress
  
  Volume: 1 Pages: 604-613
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] In-situ stress measurements to constrain stress and strength near seismic faults in deep level South African gold mines2013
- Author(s)
  Ogasawara, H., H. Kato, G. Hofmann, P. Piper, T. Clements, and K. Sakaguchi
- Journal Title
  
  Proc. 6th Int. Symp. on In-Situ Rock Stress
  
  Volume: 1 Pages: 614-623
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] 大深度・高応力の南アフリカ金鉱山の諸条件に最適な形で円錐孔底ひずみ法応力測定を行う試み2013
- Author(s)
  小笠原宏，加藤春實，G. Hofmann，P. de Bruin，坂口清敏
- Journal Title
  
  第13回岩の力学シンポジウム論文集
  
  Volume: 1 Pages: 465-470
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] In-situ monitoring and modelling of the rock mass response to mining: Japanese-South African collaborative research2013
- Author(s)
  Ogasawara, H., G. Hofmann, H. Kato, M. Nakatani, H. Moriya, M. Naoi, Y. Yabe, R. Durrheim, A. Cichowicz, T. Kgarume, A. Milev, O. Murakami, T. Satoh, and H. Kawakata
- Journal Title
  
  Proc. 8th Int. Symp. Rockburst and Induced Seismicity in Mines
  
  Volume: 1 Pages: 51-60
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Estimation of the stress state around the fault source of a Mw 2.2 earthquake in a deep gold mine in South Africa based on borehole breakout and core discing2013
- Author(s)
  Yabe, Y., M. Nakatani, M. Naoi, T. Iida, T. Satoh, R. Durrheim, G. Hofmann, D. Roberts, H. Yilmaz, G. Morema, and H. Ogasawara
- Journal Title
  
  Proceedings of 6th International Symposium on In-Situ Rock Stress (Sendai, Japan)
  
  Pages: 604-613
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Detection of mining-induced fractures around a stope in Ezulwini gold mine, South Africa, by using AE events with similar waveforms2012
- Author(s)
  Moriya, H., M. Naoi, M. Nakatani, O. Murakami, T. Kgarume, A.K. Ward, R. Durrheim, J. Philipp, Y. Yabe, H. Kawakata, and H. Ogasawara
- Journal Title
  
  Proc. 21th Int. Acoustic Emission Sym., Jap. Soc. for Non-Destructive Inspection
  
  Volume: 1 Pages: 181-186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Observational studies of earthquake nucleation, triggering and rupture in South African mines2012
- Author(s)
  Durrheim, R.J. and H. Ogasawara
- Journal Title
  
  Proceedings of the second Southern Hemisphere International Rock Mechanics Symposium, South African Institute of Mining and Metallurgy
  
  Volume: 1 Pages: 327-343
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Detection of mining-induced fractures around a stope in Ezulwini gold mine, South Africa, by using AE events with similar waveforms2012
- Author(s)
  Moriya, H., M. Naoi, M. Nakatani, O. Murakami, T. Kgarume, A.K. Ward, R. Durrheim, J. Philipp, Y. Yabe, H. Kawakata, and H. Ogasawara
- Journal Title
  
  Proceedings of 21th International Acoustic Emission Symposium, Jap. Soc. for Non-Destructive Inspection, Tokyo
  
  Pages: 181-186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] A Japanese - South African collaboration to mitigate seismic risks in mines: establishment of experimental sites2012
- Author(s)
  Durrheim, R.J., H. Ogasawara, M. Nakatani, Y. Yabe, A.M. Milev, A. Cichowicz, H. Kawakata, O. Murakami, M. Naoi, N. Yoshimitsu, T. Kgarume, and the SATREPS Research Group
- Journal Title
  
  Proceedings of the sixth International Seminar on Deep and High Stress Mining
  
  Volume: - Pages: 173-187
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Establishment of SATREPS experimental sites in South African gold mines to monitor phenomena associated with earthquake nucleation and rupture2012
- Author(s)
  Durrheim, R.J., H.Ogasawara, et al
- Journal Title
  
  Proceedings of the sixth International Seminar on Deep and High Stress Mining
  
  Pages: 23-30
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] Detection of mining-induced fractures around a stope in Ezulwini gold mine, South Africa, by using AE events with similar waveforms2012
- Author(s)
  Moriya, H., M. Naoi, M. Nakatani, T. Kgarume, A.K. Ward, R. Durrheim, P. Joachim, Y. Yabe, H. Kawakata, H. Ogasawara
- Journal Title
  
  Progress in Acoustic Emission
  
  Volume: 16 Pages: 181-186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] Temporal changes in attenuation of S waves through a fault zone in a South African gold mine2012
- Author(s)
  Yoshimitsu, N., H. Kawakata, A. Yamamoto, H. Ogasawara, and Y. Iio
- Journal Title
  
  Geophysical Journal International
  
  Volume: Vol.191 Pages: 1317-1324
- DOI
  10.1111/j.1365-246x.2012.05678.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] An attempt to constrain the stress and strength of a dyke that accommodated a ML2.1 seismic event2012
- Author(s)
  Hofmann, G., H. Ogasawara, T. Katsura, and D. Roberts
- Journal Title
  
  Proceedings of the second Southern Hemisphere International Rock Mechanics Symposium, South African Institute of Mining and Metallurgy
  
  Volume: 1 Pages: 436-450
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Trial of the BX conical ended borehole overcoring stress measurement technique2012
- Author(s)
  Ogasawara, H., H. Kato, G. Hofmann, and P. de Bruin
- Journal Title
  
  J. South African Institute of Mining and Metallurgy
  
  Volume: 102 Pages: 479-753
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] Observational studies to mitigate seismic risks in mines : a new Japanese-South African collaborative research project2010
- Author(s)
  Durrheim, R.J., H.Ogasawara, M.Nakatani, Y.Yabe, A.M.Milev, A.Cichowicz, H.Kawakata, H.Moriya, SATREPS Research Group
- Journal Title
  
  The proceedings of the fifth International Seminar on Deep and High Stress Mining, 6-8 October 2010, Santiago, Chile, Australian Centre for Geomechanics
  
  Pages: 215-226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21224012
[Journal Article] 南アフリカ金鉱山における半制御地震発生実験-至近距離観測による地震発生過程の解明に向けて-2009
- Author(s)
  小笠原宏・川方裕則・石井紘・中谷正生・矢部康男・飯尾能久・南アフリカ金鉱山における半制御地震発生実験国際共同研究グループ
- Journal Title
  
  地震2 61
- NAID
  10025367882
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] 南アフリカ金鉱山における半制御地震発生実験国際共同研究グループ, 南アフリカ金鉱山における半制御地震発生実験-至近距離観測による地震発生過程の解明に向けて-2009
- Author(s)
  小笠原宏・川方裕則・石井紘・中谷正生・矢部康男・飯尾能久
- Journal Title
  
  地震2
  
  Volume: 61
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] 南アフリカ金鉱山で見えてきた地震発生の詳細像2009
- Author(s)
  小笠原宏, 南アフリカ金鉱山半制御地震発生実験グルーブ
- Journal Title
  
  なゐふる 71
  
  Pages: 4-5
- Data Source
  KAKENHI-PROJECT-18403007
[Journal Article] Observation of numerous aftershocks of an Mw 1.9 earthquake with and AE network installed in a deep gold mine in South Africa.2009
- Author(s)
  矢部康男, J.Phillip, 中谷正生, G.Morema, M.Naoi, 川方裕則, T.Igarashi, G.Dresen, 小笠原宏, JAGUARS
- Journal Title
  
  Earth Planets Space 61
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] 南アフリカ金鉱山における半制御地震発生実験-至近距離観測による地震発生過程の解明に向けて-2009
- Author(s)
  小笠原宏, 他
- Journal Title
  
  地震2
- NAID
  10025367882
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18403007
[Journal Article] Observation of numerous aftershocks of an Mw 1.9 earthquake with and AE network installed in a deep gold mine in South Africa2009
- Author(s)
  Yabe, Y., J. Phillip, M. Nakatani, G. Morema, M. Naoi, H. Kawakata, T. Igarashi, G.Dresen, H. Ogasawara, and JAGUARS
- Journal Title
  
  Earth Planets Space
  
  Volume: 61
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] A Japanese-South African collaboration to mitigate seismic risks in deep gold mines2009
- Author(s)
  小笠原宏, R.J.Durrheim, 中谷正生, 矢部康男, A.Milev, A.Cichowicz, 川方裕則, H.Moriya, JST-JICA SA research group
- Journal Title
  
  South African Institute of Mining and Metallurgy (Proceedings of 1st Hard Rock Safe Safety Conference)
  
  Pages: 115-134
- Data Source
  KAKENHI-PROJECT-21246134
[Journal Article] Monitoring of rock mass behavior at the closest proximity to hypocenters in South African gold mines2007
- Author(s)
  Ogasawara, H, et. al.
- Journal Title
  
  Scientific Drilling Special Issue No.1
  
  Pages: 88-91
- Data Source
  KAKENHI-PROJECT-18403007
[Journal Article] Monitoring of rock mass behavior at the closest proximity tohypocenters in South African gold mines、 Scientific Drilling2007
- Author(s)
  Ogasawara、 H. and the Research Group for Semi-controlled Earthquake-generation Experiments in South African gold mines
- Journal Title
  
  Special Issue No.1
  
  Pages: 88-91
- Data Source
  KAKENHI-PROJECT-18403007
[Journal Article] Stress change prior to the major events in the 1989 earthquake swarm off the Eastern Izu Peninsula2006
- Author(s)
  Kawakata, H., H.Ogasawara, S.Sekiguchi, S.Uyama, K.Mino
- Journal Title
  
  Earth, Planets and Space 58(in press)
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Stress change prior to the major events in the 1989 earthquake swarm off the eastern Izu Peninsula, Japan2006
- Author(s)
  Kawakata, H., Ogasawara, H., Sekiguchi, S., Uyama, S., Mino, K.
- Journal Title
  
  Earth Planets Space Vol.58 (No.3)
  
  Pages: 305-314
- NAID
  10024491503
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Small slow-strain steps and their forerunners observed in gold mine in South Africa2006
- Author(s)
  Naoi, M., Ogasawara, H.et al.
- Journal Title
  
  Geophys. Res. Let. 33
- Data Source
  KAKENHI-PROJECT-18403007
[Journal Article] Small slow-strain steps and their forerunners observed in gold mine in South Africa.2006
- Author(s)
  Naoi, M., Ogasawara, H., Takeuchi, J., Yamamoto, A., Shimoda, N., Morishita, K, Ishii, H., Nakao, S., van Aswegen, G, Mendecki, A.J., Lenegan, P., Ebrahim-Trollope, R., Iio, Y.
- Journal Title
  
  Geophys.Res.Let. (accepted)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Multidisciplinary monitoring of the entire life span of an earthquake and its practical strategy in South African gold mines.2005
- Author(s)
  Ogasawara et al.
- Journal Title
  
  Proc.6^<th> Internat.Symp.Rockburst Seismicity in Mines
  
  Pages: 393-398
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] Radiation efficiency and apparent stress of small earthquakes in a South African gold mine.2005
- Author(s)
  Yamada, T., Mori, J.J., Ide, S., Kawakata, H., Iio, Y., Ogasawara, H.
- Journal Title
  
  J.Geophys.Res. Vol.101(B1), 1305, doi : 10.1029/2004JB003221
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] High-resolution Strain Monitoring During M>2 Events in a South African Deep Gold Mine in Close Proximity to Hypocentres2005
- Author(s)
  H.Ogasawara et al.
- Journal Title
  
  Proc. 6th Internat.Symp. Rockburst Seismicity in Mines (in press)
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] High-resolution Strain Monitoring During M〜2 Events in a South African Deep Gold Mine in Close Proximity to Hypocentres2005
- Author(s)
  Ogasawara, H., et al.
- Journal Title
  
  Proceedings of the 6th International Symposium on Rockburst and Seismicity in Mines
  
  Pages: 385-391
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Multidisciplinary monitoring of the entire life span of an earthquake and its practical strategy in South African gold mines2005
- Author(s)
  H.Ogasawara et al.
- Journal Title
  
  Proc.6th Internat.Symp.Rockburst and Seismicity in Mines
  
  Pages: 393-398
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] High-resolution Strain Monitoring During M 2 Events in a South African Deep Gold Mine in Close Proximity to Hypocenters.2005
- Author(s)
  Ogasawara, H., Takeuchi, J., Shimoda N., Ishii, H., Nakao, S., van Aswegen, G, Mendecki, A.J., Cichowicz, A.Ebrahim-Trollope, R., Kawakata, H., Iio Y., Ohkura, T., Ando, M, the Research Group for Semi-controlled Earthquake-generation Experiments in South African deep gold mines
- Journal Title
  
  Proceedings of the 6th International Symposium on Rockburst and Seismicity in Mines
  
  Pages: 385-391
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Multidisciplinary Monitoring of the Entire Life Span of an Earthquake in South Africa Gold Mines2005
- Author(s)
  H.Ogasawara et al.
- Journal Title
  
  Proc.6th Internat.Symp.Rockburst Seismicity in Mines (in press)
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] High-resolution Strain Monitoring During M>2 Events in a South African Deep Gold Mine in Close Proximity to Hypocentres2005
- Author(s)
  H.Ogasawara et al.
- Journal Title
  
  Proc.6th Internat.Symp.Rockburst Seismicity in Mines (in press)
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] Multidisciplinary Monitoring of the Entre Life Span of an Earthquake and its Practical Strategy in South African Gold Mines.2005
- Author(s)
  Ogasawara, H., et al.
- Journal Title
  
  Proceeding of the 6th International Symposium on Rockburst and Seismicity in Mines
  
  Pages: 393-398
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Multidisciplinary Monitoring of the Entire Life Span of an Earthquake in South African Gold Mines2005
- Author(s)
  H.Ogasawara et al.
- Journal Title
  
  Proc. 6th Internat.Symp. Rockburst Seismicity in Mines (in press)
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Multidisciplinary Monitoring of the Entire Life Span of an Earthquake and its Practical Strategy in South African Gold Mines.2005
- Author(s)
  Ogasawara, H., Takeuchi, J., Shimoda, N., Nakatani, M., Kato, A, Iio, Y., Kawakata, H., Yamada, T., Yamauchi, T., Ishii, H., Satoh, T., Kusunose, K., Otsuki, K., Kita, S., Nakao, S., Ward, A.K., McGrill, R., Murphy, S.K., Mendecki, A.J., van Aswegen, G, the Research Group for Semi-controlled Earthquake-generation Experiments in South African deep gold mines
- Journal Title
  
  Proceedings of the 6th International Symposium on Rockburst and Seismicity in Mines
  
  Pages: 393-398
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Radiation efficiency and apparent stress of small earthquakes in a South African gold mine2005
- Author(s)
  Yamada, T., J.J.Mori, H.Kawakata, Y.Iio, H.Ogasawara
- Journal Title
  
  Journal of Geophysical Research 110
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Multidisciplinary Monitoring of the Entire Life Span of an Earthquake in South African Gold Mines2005
- Author(s)
  H.Ogasawara, M.Nakatani, et al.
- Journal Title
  
  Proc.6th Internat.Symp.Rockburst Seismicity in Mines (in press)
- Data Source
  KAKENHI-PROJECT-15340143
[Journal Article] Multidisciplinary Monitoring of the Entire Life Span of an Earthquake in South African Gold Mines2005
- Author(s)
  H.Ogasawara, M.Nakatani, et al.
- Journal Title
  
  Proc. 6th Internat. Symp. Rockburst Seismicity in Mines
  
  Pages: 393-398
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340143
[Journal Article] 2003年の南アフリカ金鉱山の地震発生制御・防災と予知2004
- Author(s)
  小笠原宏, 飯尾能久, 中谷正生, 南アフリカ金鉱山における半制御地震発生実験国際共同研究グループ
- Journal Title
  
  月刊地球号外46
  
  Pages: 68-74
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340143
[Journal Article] A seismic fault exhumed at a depth of 3 km at the Tau Tona mine, South Africa2004
- Author(s)
  H.Ogasawara, T.Satoh
- Journal Title
  
  Chishitsu News No.597
  
  Pages: 1-2
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] M4.6地震の震源(南アフリカMathabeng金鉱山)2004
- Author(s)
  小笠原宏
- Journal Title
  
  地質ニュース第597号
  
  Pages: 1-2
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] 2003年の南アフリカ金鉱山の地震発生・制御・防災と予知2004
- Author(s)
  小笠原宏, 他
- Journal Title
  
  月刊地球号外No.46
  
  Pages: 68-74
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] M4.6地震の震源(南アフリカMatjhabeng金鉱山)2004
- Author(s)
  小笠原宏
- Journal Title
  
  地質ニュース第597号
  
  Pages: 1-2
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] Control, disaster-prevention, and prediction of earthquakes in South African deep gold mines in 20032004
- Author(s)
  H.Ogasawara, Y.Iio, M.Nakatani, et al.
- Journal Title
  
  Tikyu monthly E46
  
  Pages: 68-74
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340143
[Journal Article] 2003年の南アフリカ金鉱山の地震発生・制御・防災と予知2004
- Author(s)
  小笠原宏他
- Journal Title
  
  月刊地球号外No.46
  
  Pages: 68-74
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] M2級地震の震源と応力集中(南アフリカTauTona金鉱山)2004
- Author(s)
  小笠原宏, 佐藤隆司
- Journal Title
  
  地質ニュース第597号
  
  Pages: 3-4
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] 南アフリカTau Tona金鉱山深度3kmにあらわれた震源断層2004
- Author(s)
  小笠原宏, 佐藤隆司
- Journal Title
  
  地質ニュース第597号
  
  Pages: 3-4
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] M2級地震の震源と応力集中(南アフリカTauTona金鉱山)2004
- Author(s)
  小笠原宏, 佐藤隆司
- Journal Title
  
  地質ニュース第597号
  
  Pages: 3-4
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] The hypocenter of an M4.6 event (Matjhabeng gold mine, South Africa)2004
- Author(s)
  H.Ogasawara
- Journal Title
  
  Chishitsu News No.597
  
  Pages: 1-2
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] 2003年の南アフリカ金鉱山の地震発生・制御・防災と予知2004
- Author(s)
  小笠原宏, 飯尾能久, 他
- Journal Title
  
  月刊地球号外No.46
  
  Pages: 68-74
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] The control, prevention and prediction of earthquakes in South African gold mines in 20032004
- Author(s)
  H.Ogasawara, Y.Iio et al.
- Journal Title
  
  Chikyu monthly, Extra issue No.46
  
  Pages: 68-74
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] 南ア金鉱山での震源過程直接観察2003
- Author(s)
  小笠原宏, 飯尾能久, 他
- Journal Title
  
  地震ジャーナル No.35
  
  Pages: 42-51
- NAID
  40005868339
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] Semi-controlled earthquke generation experiment in South African deep gold mines (2002-2006)2003
- Author(s)
  H.Ogasawara, Y.Iio, M.Nakatani, et al.
- Journal Title
  
  Tikyu monthly 25
  
  Pages: 815-817
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340143
[Journal Article] 南ア金鉱山における半制御地震発生実験(2002-2006)2003
- Author(s)
  小笠原宏, 飯尾能久, 中谷正生, 南アフリカ金鉱山における半制御地震発生実験国際共同研究グループ
- Journal Title
  
  月刊地球 25
  
  Pages: 815-817
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340143
[Journal Article] Direct observation of seismogenic process in South African gold mines2003
- Author(s)
  H.Ogasawara, Y.Iio et al.
- Journal Title
  
  Zishin Journal No.35
  
  Pages: 42-51
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] Key points of potential future hypocenter fault studies in deep mines2002
- Author(s)
  H.Ogasawara
- Journal Title
  
  Proc.Internat.Workshop Phys.Active Fault, Tech.Note Nat.Res.Inst.Earth Sci.Disast.Prev. No.234
  
  Pages: 294-298
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] Temporal variation of seismic parameters associated with an Mw〜2 event monitored at a 100〜200m distance.2002
- Author(s)
  Ogasawara, H., Sato, S., Nishii, S., Research Group for Earthquake Generation Experiments in South African Deep Gold Mines
- Journal Title
  
  Seismogenic Process monitoring (Ogasawara et al.eds.) Balkema
  
  Pages: 173-184
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Key points of potential future hypocenter fault studies in deep mines2002
- Author(s)
  H.Ogasawara
- Journal Title
  
  Proc.Internat.Workshop Phys.Active Fault, Tech.Note Nat.Res.Inst.Earth Sci.Disast.Prey. No.234
  
  Pages: 294-298
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14403005
[Journal Article] Review of the Semi-Controlled Earthquake Generation Experiments in South African Deep Gold Mines (1992-2001)2002
- Author(s)
  Ogasawara, H., The Research Group for Semi-Controlled experiments in South African Gold mine
- Journal Title
  
  Seismogenic Process Monitoring (Ogasawara et al.eds.) Balkema
  
  Pages: 119-150
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Microearthquake scaling retationship using near-source, redundant, wide-dynamic-range accelerograms in a South African deep gold mine.2002
- Author(s)
  Ogasawara, H., et al.
- Journal Title
  
  Seismogenic Process Monitoring (Ogasawara et al. eds.), Balkema,
  
  Pages: 151-164
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] A preliminary report in continuous 24-bit 25-Hz strain monitoring on seismogenic faults of M〜3 in deep gold mines.2002
- Author(s)
  Ogasawara, H., et al.
- Journal Title
  
  Proc.Internat.Workshop Phys.Active Fault, Tech.Note Nat.Res.Inst.Eaarth Sci.Disast.Prev No.234
  
  Pages: 287-293
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Temporal variation of seismic parameters associated with an Mw〜2 event monitores at a 100〜200 m distance.2002
- Author(s)
  Ogasawara, H., et al.
- Journal Title
  
  Seismogenic Process Monitoring (Ogasawara et al. eds.), Balkema,
  
  Pages: 173-184
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Review of the Semi-Controlled Earthquake Generation Experiments in South African Deep Gold Mines (1992-2001).2002
- Author(s)
  Ogasawara, H., et al.
- Journal Title
  
  In Seismogenic Process Monitoring (Ogasawara et al. eds.), Balkema,
  
  Pages: 119-150
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Semi-controlled seismogenic experiments in South African deep gold mines.2002
- Author(s)
  Ogasawara, H., Sato, S., Nishii, S., Sumitomo, N., Ishii, H., Iio, Y., Nakao, S., Ando, M., Takano, M., Nagai, N., Ohkura, T., Kawakata, H., Satoh, T., Kusunose, K., Cho, A., Mendecki, A., Cichowicz, A., Green, R.W.E., Kataka, M.O.
- Journal Title
  
  J.South African Inst.Mining Metallurgy Vol.102 (No.4)
  
  Pages: 243-250
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] The Research group for Semi-controlled Earthquake Generation Experiment in South African Deep Gold Mines. A preliminary report on continuous 24-bit 25-Hz strain monitoring on seismogenic faults of M 3 in deep gold mines.2002
- Author(s)
  Ogasawara, H., Ishii, H., Moriyama, S., Iio, Y.
- Journal Title
  
  Proc.Internat.Workshop Phys.Active Fault, Tech.Note Nat.Res.Inst.Earth Sci.isast.Prev. No.234
  
  Pages: 287-293
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Semi-controlled seismogenic experiments in South African deep gold mines2002
- Author(s)
  Ogasawara, H., et al.
- Journal Title
  
  J.South African Inst.Mining Metallurgy Vol.102(No.4)
  
  Pages: 243-250
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Location and temporal variation of shear wave splitting in a South African gold mine.2002
- Author(s)
  Nagai, N., Ando, M., Ogasawara, H., Ohkura, T., Iio, Y., Cho, A., The Research Group for Semi-controlled experiments in South African Gold mine
- Journal Title
  
  Seismogenic Process Monitoring (Ogasawara et al.eds.) Balkema
  
  Pages: 185-198
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] Microeathquake scaling relationship using near-source, redundant, wide-dynamic-range accelerograms in a South African deep gold mine.2002
- Author(s)
  Ogasawara, H., Miwa, T., Research Group for Earthquake Generation Experiments in South African Deep Gold Mines
- Journal Title
  
  Seismogenic Process Monitoring (Ogasawara et al.eds.) Balkema
  
  Pages: 151-164
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204040
[Journal Article] 南アフリカ金鉱山における半制御地震発生実験国際共同研究グループ、南アフリカ金鉱山における半制御地震発生実験-至近距離観測による地震発生過程の解明に向けて-
- Author(s)
  小笠原宏・川方裕則・石井紘・中谷正生・矢部康男・飯尾能久
- Journal Title
  
  地震2(日本地震学会60周年記念特集号) 掲載決定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] 南アフリカ金鉱山地下1km深で観察された既存弱面に密集する高b値の微小破壊2013
- Author(s)
  直井誠,中谷正生,大槻憲四郎,矢部康男, T Kgarume, G. Morema, J. Philipp, S. Khambule, T. Masakale, L. Ribeiro,森谷祐一,村上理,堀内茂木,川方裕則,吉光奈奈,宮川幸治,渡邉篤志, T. Ward, R. Durrheim,小笠原宏
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市、幕張メッセ
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] 南アフリカ金鉱山地下1km 深において，載荷される断層上で観察された-5.1<Mw<-3.6 の繰り返し地震2013
- Author(s)
  直井　誠・中谷正生・大槻憲四郎・T. Kgarume・J. Philipp・T. Masakale・L. Ribeiro・森谷祐一・村上　理・矢部康男・川方裕則・A. Ward・R. Durrheim・小笠原宏
- Organizer
  日本地震学会2013年秋季大会
- Place of Presentation
  横浜市, 神奈川県民ホール
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] A provisional plan of multiple stress measurements at a seismic source at great depth at South African gold mines2013
- Author(s)
  Ogasawara, H., H. Kato, Y. Yabe, G. Hofmann, D. Roberts, and K. Sakaguchi
- Organizer
  "Workshop on Earthquake and Stress" in association with 6th International Symposium on In-situ Rock Stress
- Place of Presentation
  Sendai International Center, Miyagi, Japan
- Year and Date
  2013-08-19
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Quasi-static and dynamic deformations of the rocks associated with mininginduced seismic events around deep level mining in South Africa2012
- Author(s)
  Milev, A., R. Durrheim, M. Nakatani, Y. Yabe, H. Ogasawara, M. Naoi and SATREPS
- Organizer
  ECGS Workshop 2012
- Place of Presentation
  Luxembourg, Luxembourg
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] Establishment of SATREPS experimental sites in South African gold mines to monitor phenomena associated with earthquake nucleation and rupture2012
- Author(s)
  Durrheim, R.J., H.Ogasawara, et al.
- Organizer
  Sixth International Seminar on Deep and High Stress Mining 2012
- Place of Presentation
  Perth, Australia
- Year and Date
  2012-03-30
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] Observational Studies of Earthquake Preparation and Generation to Mitigate Seismic Risks in Mines2011
- Author(s)
  Durrheim, R.J., H.Ogasawara, et al.
- Organizer
  Fall Meeting, AGU
- Place of Presentation
  San Francisco, USA
- Year and Date
  2011-12-07
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] 南アフリカ金鉱山半制御地震発生実験(2010年),鉱山での地震被害低減のための観測研究-日本と南アフリカの共同研究2011
- Author(s)
  小笠原宏, R.Durrheim, 中谷正生, 他
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  千葉市,幕張メッセ
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] Water-ingress induced seismicity in mines in Japan, India and South Africa2011
- Author(s)
  Ogasawara, H., C.Srinivasan, A.Cichowicz, O.Goldbach, K.Bosman
- Organizer
  ICDP Workshop "Scientific Deep Drilling to Study Reservoir Triggered Earthquakes at Koyna, India"
- Place of Presentation
  Hyderabad, India(招待講演)
- Year and Date
  2011-03-21
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Observationalstudies of earthquake preparation and generation to mitigate seismic risks in mines2011
- Author(s)
  Ogasawara, H., R.J.Durheim, et al.
- Organizer
  IUGG
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-07-03
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] Observational studies of earthquake preparation and generation to mitigate seismic risks in mines2011
- Author(s)
  Ogasawara, H
- Organizer
  IUGG
- Place of Presentation
  Melbourne (Australia)
- Year and Date
  2011-07-03
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] 鉱山での地震被害低減のための観測研究-日本と南アフリカの共同研究2010
- Author(s)
  小笠原宏, R Durrheim, 中谷正生, 矢部康男, A.Milev, A.Cichowicz, 川方裕則, 森谷祐一, 佐藤隆司, S.Murphy, A.Ward, G.Morema, M.Kataka, R.Vermeulen, G.van Aswegen, Research Group of SATREPS
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉県)
- Year and Date
  2010-05-26
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 鉱山での地震被害低減のための観測研究-日本と南アフリカの共同研究2010
- Author(s)
  小笠原宏
- Organizer
  地球惑星科学連合2010年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉市)
- Year and Date
  2010-05-26
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] 鉱山での地震被害低減のための観測研究-日本と南アフリカの共同研究2010
- Author(s)
  小笠原宏
- Organizer
  地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場(千葉市)
- Year and Date
  2010-05-26
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] Coseismic and aseismic deformations of the rock mass around deep level mining in South Africa-Joint South African and Japanese study2010
- Author(s)
  Milev, A M, Y.Yabe, M.Naoi, M.Nakatani, R.J.Durrheim, H.Ogasawara, C.H.Scholz
- Organizer
  AGU 2010 Fall Meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2010-12-15
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Fault instability monitoring at South African mines2010
- Author(s)
  Ogasawara, H., M.Nakatani, Y.Yabe, H.Kawakata, SATREPS Research Group
- Organizer
  ISS Mini Seminar at Western Levels
- Place of Presentation
  Western Levels, South Africa
- Year and Date
  2010-11-19
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 2台の歪計から約100mで続発したMw～2の震源メカニズムと周辺領域の長期的な応力変化-南アフリカMponeng金鉱山2010
- Author(s)
  桂泰史, 小笠原宏, 川方裕則, 中谷正生, 直井誠, 矢部康男, 安武剛太, 山本覚仁, 石井紘, E.Pinder, G.Morema, JAGUARS
- Organizer
  日本地震学会2010年秋季大会
- Place of Presentation
  広島国際会議場(広島県)
- Year and Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] コーダ波スペクトル比法による極微小地震(-3くM<-1)のコーナー周波数の推定2010
- Author(s)
  和田直也, 小笠原宏, 川方裕則, 中谷正生, 矢部康男, 直井誠, 宮川幸治, 安武剛太, 吉光奈奈, 三宅弘恵, 井出哲, 五十嵐俊博, G.Morema, E.Pinder
- Organizer
  日本地震学会2010年秋季大会
- Place of Presentation
  広島国際会議場(広島県)
- Year and Date
  2010-10-29
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Observational studies to mitigate seismic risks in mines : a new Japanese-South African collaborative research project2010
- Author(s)
  Durrheim, R.J., H.Ogasawara, M.Nakatani, Y.Yabe, A.M.Milev, A.Cichowicz, H.Kawakata, H.Moriya, the SATREPS research group
- Organizer
  The fifth International Seminar on Deep and High Stress Mining
- Place of Presentation
  Santiago, Chile
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 48kHzサンプリング距離200m以内で観測された-3<M<0の地震の応力降下量2010
- Author(s)
  和田直也, 小笠原宏, 川方裕則, 中谷正生, 矢部康男, 直井誠, 宮川幸治, 安武剛太, 吉光奈奈, 三宅弘恵, 井出哲, 五十嵐俊博, G.Morema, E.Pinder
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉県)
- Year and Date
  2010-05-26
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Acoustic Emission Measurements in the Vicinity of a M2 Earthquake Rupture in a Deep Gold Mine in South Africa2009
- Author(s)
  Nakatani, M., M.Naoi, Y.Yabe, H.Ogasawara, JAGUARS
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  Paris, France
- Year and Date
  2009-10-05
- Data Source
  KAKENHI-PROJECT-21246134
[Presentation] Strainchange in rock mass in M~2 mining-induced seismicity2009
- Author(s)
  Ogasawara、H.、G. Yasutake、M. Naoi、H. Ishii、G. van Aswegen、H. Kawakata、M. Nakatani、Y. Iio and SeeSA
- Organizer
  IASPEI 2009
- Place of Presentation
  Cape town、IASPEI 2009 abstract CD
- Year and Date
  2009-01-13
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] Slow strain-steps observed in a potential M3 source area at a-3 km depth, Mponeng gold mine2008
- Author(s)
  Yasutake, G., H. Ogasawara, et al.
- Organizer
  7^<th> General Assembly of Asian Seismological Commission and Seismological Society of Japan, 2008 Fall meeting
- Place of Presentation
  つくば国際会議センター(茨城県)
- Year and Date
  2008-11-26
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] Acoustic Emission Measurements in a deep Gold Mine in South Africa;Instrumental Setup and First Results(IJAGUARS Project)2008
- Author(s)
  J. Philipp, M. Nakatani, G. Dresen, Y. Yabe, S. Stanchits. H. Ogasawara. M. Naoi. Katrin
- Organizer
  European Geophyisical Union, General Assembly2008
- Place of Presentation
  Vienna,Austria
- Year and Date
  2008-04-22
- Data Source
  KAKENHI-PROJECT-18253003
[Presentation] Strain changes observed with two Ishii strainmeters within only m from an M. fault located with Aes.2008
- Author(s)
  T. Katsura, H. Ogasawara, G. Yasutake, H. Kawakata, A. Yamamoto, M. Nakatani, M. Naoi, Y. Yabe, H. Ishii, Y. Iio, E. Pinder, G. Morema, JAGUARS, and SeeSA
- Organizer
  7^<th> General Assembly of Asian Seismological Commission
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2008-11-26
- Data Source
  KAKENHI-PROJECT-18253003
[Presentation] Strain changes observed with two Ishii strainmeters within only 20 m from an M2.1 fault located with AEs2008
- Author(s)
  Katsura, T., H. Ogasawara, et al.
- Organizer
  7^<th> General Assembly of Asian Seismological Commission and Seismological Society of Japan, 2008 Fall meeting
- Place of Presentation
  つくば国際会議センター(茨城県)
- Year and Date
  2008-11-26
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] AE activity prior to an M2.1 earthquake in a South African deep gold mine.2008
- Author(s)
  Y. Yabe, M. Nakatani(U. Tokyo), J. Philipp, M. Naoi, G. Morema, K. Plenkers, G. Kwiatek, H. Ogasawara, S. Stanchts, H. Kawakata, G. Dresen
- Organizer
  7^<th> General Assembly of Asian Seismological Commission
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2008-11-26
- Data Source
  KAKENHI-PROJECT-18253003
[Presentation] 南アフリカ金鉱山における半制御地震発生実験(2006-2007)2007
- Author(s)
  小笠原宏, 他
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  千葉
- Year and Date
  2007-05-23
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] Near-field monitoring of seismic source behavior at South African deep gold mines2007
- Author(s)
  Ogasawara, H, et. al.
- Organizer
  American Geophysical Union Fall Meeting
- Place of Presentation
  San Francisco
- Year and Date
  2007-12-12
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] SeeSA Research Group、 Near-field monitoring of seismic source behavior at South African deep gold mines2007
- Author(s)
  Ogasawara、H.、M. Nakatani、Y. Iio、H. Ishii、T. Yamada、M. Naoi、G. Yasutake、H. Kawakata、A. Yamamoto、T. Yamauchi、 S. Nakao、Y. Yabe、 K. Otsuki、T. Satoh、A. Kato、 Y. Shinya、K. Nagata、O. Kuwano、T. Igarashi、H. Miyake、S. Ide、G. van Aswegen、A. Mendecki、T. Ward
- Organizer
  Eos Trans AGU
- Place of Presentation
  Fall Meet. Suppl.、Abstract(S33D-01)
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] Monitoring of difference in behavior in stressed areas at flooded,deep gold mines in South Africa2007
- Author(s)
  Ogasawara, H, et. al.
- Organizer
  日本地震学会2007年度秋季大会
- Place of Presentation
  仙台
- Year and Date
  2007-10-26
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] the Research Group for Semi-controlled Earth-quake-generation Experiments in South African gold mines 、Monitoring of difference in behavior in stressed areas at flooded、 deep gold mines in South Africa2007
- Author(s)
  Ogasawara、 H.、 H. Kawakata、 G. Yasutake、 A. Yamamoto、 N. Yoshimitsu、T. Yamauchi、 K. Tadokoro、 V. Visser、R. Weyers、 A. Rossouw、 K. Bosman、K. Nesbitt、 G. van Aswegen、 A. Cichowicz、 N. Oshiman、 Y. Iio、 M. Nakatani、 S. Yoshida、 S. Nakao
- Organizer
  日本地震学会2007年度秋季大会講演予稿集
- Place of Presentation
  日本地震学会(A32-02)
- Data Source
  KAKENHI-PROJECT-18403007
[Presentation] Observational studies in South African gold mines to mitigate seismic risks - What do Japanese seismologists hope to learn?
- Author(s)
  Ogasawara, H. and R. Durrheim
- Organizer
  9th annual AfricaArray Workshop
- Place of Presentation
  University of the Witwatersrand, Johannesburg, South Africa
- Invited
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ大深度金鉱山におけるMw2.2 の地震の震源域掘削に基づく応力推定
- Author(s)
  矢部康男・小笠原宏・佐藤隆司・中谷正生・直井　誠・R. Durrheim・H. Yilmaz・G. Hofmann・D. Roberts
- Organizer
  日本地震学会
- Place of Presentation
  神奈川県民ホール・産業貿易センター、神奈川県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] コーダ波を用いた坑道検出の試み―南アフリカEzulwini金鉱山観測サイト―
- Author(s)
  今川祥太，川方裕則，土井一生，吉光奈奈，村上理，中谷正生，直井誠，J. Philipp，T. Ward，G. Morema，V. Visser, S. Khambule，T. Masakale，A. Milev，R. Durrheim，L. Ribeiro，M. Ward，小笠原宏
- Organizer
  日本地震学会
- Place of Presentation
  函館市民会館・函館市民体育館、北海道
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山における地震震源の応力研究の現状と展望
- Author(s)
  小笠原宏
- Organizer
  ICDP国内ワークショップ
- Place of Presentation
  JAMSTEC東京事務所、東京都
- Invited
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Magnitude-frequency distributions of AEs associated with the mining front and pre-existing faults-cases from SATREPS array operating in a South African gold mine
- Author(s)
  Naoi, M., M. Nakatani, J. Philipp, S. Horiuchi, K. Otsuki, T. Kgarume, G. Morema, S. Khambule, T. Masakale, K. Miyakawa, A. Watanabe, H. Moriya, O. Murakami, Y. Yabe, H. Kawakata, N. Yoshimitsu, T. Ward, and H. Ogasawara
- Organizer
  ECGS Workshop 2012
- Place of Presentation
  Alvisse Parc Hotel, Luxembourg
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山地下1km 深における多点AE観測と2つのM0級地震に関連するAE活動
- Author(s)
  直井誠, 中谷正生, J. Philipp, 堀内茂木, 大槻憲四郎, T. Kgarume, G. Morema, S. Khambule, T. Masakale, 宮川幸治, 渡邉篤志, 森谷祐一, 村上理, 矢部康男, 川方裕則, 吉光奈奈, 小笠原宏
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場、千葉県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] コーダ波を用いた坑道検出の試み　－南アフリカCooke4 鉱山観測サイト
- Author(s)
  今川祥太・川方裕則・土井一生・吉光奈奈・村上　理・中谷正生・直井　誠・Joachim Philipp・Anthony Ward・Gilbert Morema・Vlok Visser・Sifiso Khambule・Thabang Masakale・Alex Milev・Ray Durrheim・Luiz Ribeiro・Mike Ward・小笠原宏
- Organizer
  日本地震学会
- Place of Presentation
  神奈川県民ホール・産業貿易センター、神奈川県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Establishment of SATREPS experimental sites in South African gold mines to monitor phenomena associated with earthquake nucleation and rupture
- Author(s)
  Durrheim, R. J., H. Ogasawara, M. Nakatani, Y. Yabe, A.M. Milev, A. Cichowicz, H. Kawakata, O. Murakami, M. Naoi, N. Yoshimitsu, and T. Kgarume
- Organizer
  Sixth International Seminar on Deep and High Stress Mining 2012
- Place of Presentation
  Perth, Australia
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] M～2 の鉱山地震の発生が見込まれる断層を透過する弾性波のモニタリング－南アフリカEzulwini金鉱山
- Author(s)
  川方裕則，吉光奈奈，中谷正生，J. Philipp，土井一生，直井誠，T. Ward，G. Morema，V. Visser，S. Khambule，T. Masakale，A. Milev，R. Durrheim，L. Ribeiro，M. Ward，小笠原宏
- Organizer
  日本地震学会2011年秋季大会
- Place of Presentation
  静岡県コンベンションアーツセンター・グランシップ　静岡県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山の地震発生場における応力・強度拘束の試み
- Author(s)
  小笠原宏，G. Hofmann，D. Roberts，中尾　茂，加藤春實
- Organizer
  日本地震学会2011年秋季大会
- Place of Presentation
  静岡県コンベンションアーツセンター・グランシップ　静岡県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Multidisciplinary monitoring of flooding induced seismicity in Japan and what we can do in South Africa
- Author(s)
  Ogasawara, H.
- Organizer
  Council for Geoscience 4th Annual Seismology Workshop on Fluid-induced seismicity
- Place of Presentation
  Pretoria, South Africa
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Scaling relationship between corner frequencies and seismic moments of ultra micro earthquakes estimated with coda-wave spectral ratio -the Mponeng mine in South Africa
- Author(s)
  Wada, N., H. Kawakata, O. Murakami, I. Doi. N. Yoshimitsu, M. Nakatani, Y. Yabe, M. Naoi, K. Miyakawa, H. Miyake, S. Ide, T. Igarashi, G. Morema, E. Pinder, and H. Ogasawara
- Organizer
  2011 Fall Meeting, AGU
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] A modified CCBO technique optimized for regular geological drilling procedures in South African gold mines
- Author(s)
  Ogasawara, H., H. Kato, G. Hofmann, P. de Bruin
- Organizer
  ACG Stress Measurement Workshop
- Place of Presentation
  Perth, Australia
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山半制御地震発生実験（2010 年）, 鉱山での地震被害低減のための観測研究－日本と南アフリカの共同研究
- Author(s)
  小笠原宏, R. Durrheim, 中谷正生, 矢部康男, A. Milev, A. Cichowicz, 川方裕則, 村上　理, 直井　誠, 森谷祐一, 佐藤隆司, SATREPS研究グループ
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ　千葉県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Observational studies of earthquake preparation and generation to mitigate seismic risks in mines
- Author(s)
  Ogasawara, H., R. Durrheim, M. Nakatani, Y. Yabe, A. Milev, A. Cichowicz, H. Kawakata, O. Murakami, M. Naoi, H. Moriya, T. Satoh, and SATREPS research group
- Organizer
  IUGG
- Place of Presentation
  Melbourne, Australia
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山地下1km 深において，載荷される断層上で観察された-5.1<Mw<-3.6 の繰り返し地震
- Author(s)
  直井　誠・中谷正生・大槻憲四郎・T. Kgarume・J. Philipp・T. Masakale・L. Ribeiro・森谷祐一・村上　理・矢部康男・川方裕則・A. Ward・R. Durrheim・小笠原宏
- Organizer
  日本地震学会
- Place of Presentation
  神奈川県民ホール・産業貿易センター、神奈川県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Monitoring of Stress Build-up and Instability on Faults, Institute of Mine Seismology
- Author(s)
  Ogasawara, H.
- Organizer
  2011 Seminar on the future of monitoring seismic rock mass response to mining
- Place of Presentation
  Hermanus, South Africa
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山における微小破壊（-3.7 < Mw < 1.3）の規模別頻度分布と採掘発破前後のb値の安定性
- Author(s)
  直井誠，中谷正生，J. Philipp，堀内茂木，大槻憲四郎，T. Kgarume，G. Morema，S. Khambule，T. Masakale，宮川幸治，渡邉篤志，森谷祐一，村上理，矢部康男，川方裕則，吉光奈奈，T. Ward，R. Durrheim，小笠原宏
- Organizer
  日本地震学会
- Place of Presentation
  函館市民会館・函館市民体育館、北海道
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Keynote: the great eastern Japanese earthquake and tsunami of 11 March 2011 and the research we are doing in South African gold mines
- Author(s)
  Ogasawara, H.
- Organizer
  AfricaArray Workshop 2011
- Place of Presentation
  Johannesburg, South Africa
- Invited
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Scientific and technological cooperation to mitigate earthquake risk in SA gold mines
- Author(s)
  Ogasawara, H.
- Organizer
  Japan Sustainable Mining, Investment and Technology business forum 2013
- Place of Presentation
  ザ・プリンス　パークタワー東京　東京都
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] A provisional plan of multiple stress measurements at a seismic source at great depth at South African gold mines
- Author(s)
  Ogasawara, H., H. Kato, Y.Yabe, G.Hofmann, D.Roberts, and K.Sakaguchi
- Organizer
  “Workshop on Earthquake and Stress” in association with 6th International Symp. In-situ Rock Stress
- Place of Presentation
  仙台国際センター、宮城県
- Invited
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山地下1km深で観察された既存弱面に密集する高b値の微小破壊
- Author(s)
  直井誠,中谷正生,大槻憲四郎,矢部康男, T Kgarume, G. Morema, J. Philipp, S. Khambule, T. Masakale, L. Ribeiro,森谷祐一,村上理,堀内茂木,川方裕則,吉光奈奈,宮川幸治,渡邉篤志, T. Ward, R. Durrheim,小笠原宏
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場、千葉県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 能動震源を用いた南アフリカ金鉱山微小破壊観測網のセンサー特性の時間変化の推定
- Author(s)
  村上　理・川方裕則・吉光奈奈・中谷正生・直井　誠・Joachim Philipp・Thabang Masakale・Thabang Kgarume・Luiz Ribeiro・森谷祐一・矢部康男・Anthony Ward・Ray Durrheim・小笠原宏
- Organizer
  日本地震学会
- Place of Presentation
  神奈川県民ホール・産業貿易センター、神奈川県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] Observational Studies of Earthquake Preparation and Generation to Mitigate Seismic Risks in Mines
- Author(s)
  Durrheim, R.J., H. Ogasawara, M. Nakatani, A. Milev, A. Cichowicz, H. Kawakata, Y. Yabe, O. Murakami, M. Naoi, H. Moriya, and T. Satoh
- Organizer
  2011 Fall Meeting, AGU
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山M1.5地震極近傍の応力測定
- Author(s)
  小笠原宏, Gerhard Hofmann,加藤春實, Chris Stander, Gilbert Morema, Trevor Clements, Phil Piper
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場、千葉県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 断層透過弾性波のモニタリング－南アフリカCooke4 金鉱山
- Author(s)
  川方裕則・吉光奈奈・中谷正生・J. Philipp・土井一生・直井　誠・村上　理・A. Ward・G. Morema・V. Visser・S. Khambule・T. Masakale・A. Milev・R. Durrheim・L. Ribeiro・Mike Ward・小笠原宏
- Organizer
  日本地震学会
- Place of Presentation
  神奈川県民ホール・産業貿易センター、神奈川県
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 地震発生場においてより多くの応力測定を実現するための南アフリカ金鉱山での取り組み
- Author(s)
  小笠原宏，加藤春實
- Organizer
  日本地震学会
- Place of Presentation
  函館市民会館・函館市民体育館、北海道
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山地下１km深で観察された，クラックが準静的に20mまで成長したことを示唆するAE活動
- Author(s)
  直井誠，中谷正生，J. Philipp，堀内茂木，大槻憲四郎，T. Kgarume，G. Morema，S. Khambule，T. Masakale，宮川幸治，渡邉篤志，森谷祐一，村上理，矢部康男，川方裕則，吉光奈奈，T. Ward，R. Durrheim, 小笠原宏
- Organizer
  日本地震学会
- Place of Presentation
  函館市民会館・函館市民体育館、北海道
- Data Source
  KAKENHI-PROJECT-21224012
[Presentation] 南アフリカ金鉱山の断層近傍における地震波干渉法により推定したグリーン関数と透過弾性波記録の比較
- Author(s)
  吉光奈奈，川方裕則，中谷正生，J. Philipp，直井誠，土井一生，T. Ward，V. Visser，G. Morema，S. Khambule，T. Masakale，A. Milev，R. J. Durrheim，L. Ribeiro，M. Ward，小笠原宏
- Organizer
  日本地震学会2011年秋季大会
- Place of Presentation
  静岡県コンベンションアーツセンター・グランシップ　静岡県
- Data Source
  KAKENHI-PROJECT-21224012

1. KAWAKATA Hironori (80346056)

# of Collaborated Projects: 7 results

# of Collaborated Products: 54 results
2. IIO Yoshihisa (50159547)

# of Collaborated Projects: 6 results

# of Collaborated Products: 18 results
3. SATO Takashi (90357161)

# of Collaborated Projects: 5 results

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4. MASAO Nakatani (90345174)

# of Collaborated Projects: 4 results

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5. YAMAUCHI Tsuneo (80022713)

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6. NAKAO Shigeru (90237214)

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7. RAI Kyorin (70358357)

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8. IGARASHI Toshihiro (10334286)

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9. SANO Osamu (20127765)

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10. IDE Satoshi (90292713)

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11. YABE Yasuo (30292197)

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# of Collaborated Products: 53 results
12. ISHII Hiroshi (30004386)

# of Collaborated Projects: 3 results

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13. OSHIMAN Naoto (70185255)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
14. MORIYA Hirokazu (60261591)

# of Collaborated Projects: 2 results

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15. YOSHIDA Shingo (20202400)

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16. KATO Aitaro (20359201)

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17. MIYAKE Hiroe (90401265)

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18. OTSUKI Kenshiro (70004497)

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19. HIRAMATSU Yoshihiro (80283092)

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20. TADOKORO Keiichi (70324390)

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21. OKUBO Makoto (50462940)

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22. KANO Yasuyuki (30447940)

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23. KAME Nobuki (90304724)

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24. IMANISHI Kazutoshi (70356517)

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25. ANDO Masatala (80027292)

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26. YANAGIDANI Takashi (00259128)

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27. TANANO Masao (90262849)

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28. YAMAOKA Koshun (70183118)

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29. 住友則彦 (50026788)

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30. 大倉敬宏 (40233077)

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31. 西上欽也 (00189276)

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32. NAOI Makoto

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33. KATSURA Taishi

# of Collaborated Projects: 1 results

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34. 永田広平

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35. 吉光奈々

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36. DRESEN Dresen

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# of Collaborated Products: 2 results
37. STANCHITS Sergei

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38. PLENKERS Katrin

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# of Collaborated Products: 1 results
39. KWIATEK Grzegorz

# of Collaborated Projects: 1 results

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40. PHILIPP Joachim

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
41. MOREMA Gilbert

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
42. WARD Tony

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43. ASWEGEN Gerrie Van

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44. CARSTENS Riaan

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45. MILLER Clive

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46. KOOS Bosman

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47. VLOK Visser

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48. ANDRE Roussouw

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49. BERTIE Vender

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50. DR. Srinivasan, Chinappa

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51. 楠瀬勤一郎

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OGASAWARA Hiroshi 小笠原 宏

OGAWASARA Hiroshi 小笠原 宏

Research Projects

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Co-Researchers

Multidisciplinary monitoring of preparation and generation of earthquakes at M2 sources in South African gold minesPrincipal Investigator

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AE measurements in deep South African gold mines: Phase II - monitoring of rock mass damage by underground cavities and prediction of rockbursts

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Very high frequency seismology in deep South African gold mines - from1 cm to 200 m

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Behavior of Rock Mass Behavior in flooded gold minesin South Africa and IndiaPrincipal Investigator

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Direct measurements of frictional heating by earthquake faulting

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Research on earthquake preparation process - Accomplishment of observation networks installed very close to earthquake sources in South Africa gold mines -

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Direct, underground observation of hypocentersPrincipal Investigator

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Semi-controlled seismogenic experiments in South Africa deep gold mines

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[Book] Seismogenic Process Monitoring2002

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[Journal Article] In-situ monitoring of rock mass response to mining in South African gold mines using the Ishii strainmeters2014

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[Journal Article] BX CCBO in-situ stress measurements at earthquake prone areas in South African gold mines ? a summary of mini-workshop on 13 Feb 20142014

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[Journal Article] BX CCBO in-situ stress measurements at earthquake prone areas in South African gold mines - a summary of mini-workshop on 13 Feb 20142014

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[Journal Article] 南アフリカ金鉱山大深度における震源近傍での現位置多点応力測定の可能性2014

Author(s)

Journal Title

Data Source

[Journal Article] In-situ monitoring of rock mass response to mining in South African gold mines using the Ishii strainmeters2014

Author(s)

Journal Title

Data Source

[Journal Article] In situ stress measurement at earthquake prone areas in South African gold mines2014

OGASAWARA Hiroshi 小笠原宏

OGAWASARA Hiroshi 小笠原宏