AOCHI Hideo's Homepage

• EGU General Assembly 2021, On-line, 19-30 April 2021.
  • Co-convener of session: Physics-based earthquake modeling and engineering
• EGU General Assembly 2020, On-line, 4-8 May 2020.
  • Co-convener of session: Physics-based earthquake modeling and engineering
• AGU Fall Meeting 2019, San Francisco, USA, 8-14 December 2019.
• EGU General Assembly 2019, Vienna, Austria, 7-12 April 2019.
  • Co-convener of session: Numerical modeling of earthquake physics
• Journée Faille Active de Paris (J-FAP), ENS Paris, 21 Feburary 2019.
• 2018 TOUGH Symposium, Berkeley, California, USA, 8-10 Oceober 2018.
• 2nd Workshop on Best PSHANI, Cadarache, France, 14-16 May 2018.
• Carbon Capture, Utilization, and Storage Experts' Workshop, Houston-Texas, USA, 25-29 September 2017.
  • As a co-planel leader of Storage - Induced Seismicity (without no presentation).
  • Report on Accelerating Breakthrough Innovation in Carbon Capture, Utilization, and Storage published by Department of Energy.
• ESG (Earthquake Hazard, risk and Strong Ground Motion) Workshop, Kobe, Japan, 5 August 2017.
• IASPEI General Assembly 2017, Kobe, Japan, 30 July - 4 August 2017.
  • Co-convener of session: S13 Earthquake source mechanics
• EGU General Assembly, Vienna, Austria, 23-28 April, 2017.
  • Co-convener of session: Numerical Modeling of Earthquake Physics > became "Earthquake source processes - Imaging methods, numerical modeling and scaling".
• On the calculation of ground motion from dynamically simulated earthquake scenario, in Symposium to honour Prof. Raul Madariaga , ENS Paris, 18th June, 2015.
• Seismological Society of America Annual Meeting, Pasadena, USA, 20-24 April 2015.
• EGU, Vienna, Austria, 12-17 April 2015 (abstract only).
• 2nd European Conference of Earthquake Engineering and Seismology (ECEES), Istanbul, Turkey, August 2014.
• EGU, Vienna, Austria, 28 April - 2 May, 2014.
• The 9th General Assembly of Asian Seismological Commission 2012, Ulaanbaatar, Mongolia, 17-20 September 2012.
• Internaional Workshop on Strong Motion Evaluation and Prediction, DPRI, Kyoto University, 5 March 2012.

Past meetings as invited, convener or organizer (Click to open/close)

• International Workshop on Best Practices in Physics-based fault rupture models for Seismic Hazard Assessment of Nuclear Installations, Vienna, Austria, 18-20 November 2015 (invited).
• The 3rd Sustainable Earth Sciences Conference and Exhibition (EAGE conference), Celle, Germany, 13-15 October 2015 (keynote lecture).
• 26th IUGG General Assembly 2015, Prague, Czech Republic, 22 June - 2 July 2015.
  • Convener of session: Strong ground motion: Earthquake scenario
• IASPEI 2013, Gothenburg, Sweden, 22-26 July 2013.
  • Co-convener of session: Strong ground motion: Earthquake scenario
• AGU Fall Meeting, San Francisco, 3-7 December 2012.
  • Session S016: Numerical modelling of Mega-earthquakes: Their Scale and Complexity (Session convener, 45 abstracts)
• Conference on Computational Physics, Kobe, Japan, 14-18 October 2012 (invited).
• International Workshop on Earthquake Source, Paris - Orléans, 5-9 October 2009. (organizer)
• AGU Fall Meeting, San Francisco, 15-19 December 2008.
  • Session 09: Dynamic Rupturing of Earthquake at Various Scales (session convener, 16 oral presentations & 45 posters)
• Western Pacific Geophysics Meeting, Beijing, China, 24-27 July 2006.
  • Fault-Zone Properties and Behaviors In Earthquakes (session co-convener)

• Dynamic rupture simulations of large earthquakes, University of Chile, Santiago, Chile, 21st March 2018.
• Fast and slow slip modeling on a fault for various seismicity, IPGP, Paris, France, 23rd January 2018.
• Fast and slow slip modeling on a fault for various seismicity, Lawrence Berkeley National Laboratory, Berkeley, USA, 28th October 2017.
• Dynamic rupture scenarios for ground motion simulations - Case of Marmara, Turkey, Institute of Technology Shimizu Corporation, Tokyo, Japan, 28th July 2017. (Presentaion material is available from this link.)
• Contribution à l'Estimation Quantitative d'Aléa Sismique au travers de Simulations des Tremblements de Terre: Exemple de la Mer de Marmara en Turquie, Ecole Normale Supérieure Paris, France, 21 February 2017.
• Seismic Hazard in the Euro-Mediterranian Area - Recent Examples and Progress, Open Seminar of RCUSS, Kobe University, Kobe, Japan, 17th September 2016.
• Dynamic rupture and ground motion simulations around the Sea of Marmara, Turkey, JAMSTEC, Yokohama, Japan, 8th September 2016.
• Stress accumulation in the Marmara Sea estimated through ground-motion simulations from dynamic rupture sceanrios, Geological Survey of Japan - AIST, Tsukuba, Japan, 5th September 2016.
• Near-field Ground Motions Studied from the 1999 Izmit and 20xx Marmara earthquakes, Kyoto University, Japan, 20th July, 2016.
• Quantitative Seismic Hazard Analysis around the Sea of Marmara - Earthquake Scenarios to Ground Motion Prediction, Kobe University, Japan, 14th July, 2016.
• Dynamic rupture and ground motion simulations in the Sea of Marmara, Turkey, GFZ Potsdam, 4th June, 2015.
• Earthquake dynamics controlled by multi-scale heterogeneity: Implication of the 2011 Tohoku earthquake, US Geological Survey, Menlo Park, USA, 29 April 2015.
• Modeling earthquakes using Fractal circular patch models with lessons from the 2011 Tohoku-oki earthquake, Ecole Normale Supérieure, Paris, 3 Feburary 2015.
• Using Estimated Risk to Develop Stimulation Strategies for Enhanced Geothermal Systems, Nagoya University, 26 June 2014.
• NEMOH School in Bristol "Numerical Modelling", 18-22 September 2013.
• Complexity in earthquake sequences controlled by multiscale heterogeneity in fault fracture energy, Geoazur, Sophia Antipolis, 14 Feburary 2013.
• Strong Motion Seismology - Development of Broadband Acceleration Time Histories, IPGS, University of Strasborug, 20 November 2012.
• Strong ground motions in the very near field - 2008 Iwate-Miyagi earthquake, DPRI, Kyoto University, 9 April 2012.
• Scaling problem and complexity in earthquake rupture process, Faculty of Science, Kyoto University, 12 March 2012.
• Dynamic Earthquake Source and Ground Motion, DPRI, Kyoto University, 3 Feburary 2012.
• On slip- and time-dependent fault constitutive law and multi-scale fault heterogeneity, University of Chiba, 30 May, 2011.
• 3D seismic wave radiation and propagation during the 2007 Niigata-ken Chuetsu-Oki earthquake, NIED, Tsukuba, 12 October 2010.
• Projet ANR CATTELL SEISMULATORS / Projet ANR Risk'nat DEBATE, journée ANR CATELL/Risk'nat, ENS Lyon, France, 29-31 March 2010.
• Dynamic rupure process and earthquake scaling law, University of Bonn, 24 October 2009.
• Defence of my HDR "Source Sismique: Physique et Perspective pour Aléa", IPG Paris, 13 May 2009 (member of jury: P. Bernard, M. Bouchon, L. Rivera, M. Mai, R. Madariaga and F. Bonilla).
• Complexity in earthquake sequences controlled by multiscale heterogeneity in fault fracture energy, Meteorological Research Institute - JMA, Tsukuba, 31 March 2009.
• Seismic Simulation in Complex Source-Site Context (project SEISMULATORS), CNRS Paris, 12 November 2007.
• 3D Dynamic rupture simulation toward seismic hazard analysis, ETHZ, Zurich, 12 January 2007.