Research field (2)：
Solid earth science
, Disaster prevention engineering
Research keywords (5)：
seismic ground motion
, historical earthquakes
, source process
, velocity structure
, seismic wave theory
Research theme for competitive and other funds (44)：
2022 - 2026 Building of next-generation long-period ground motion hazard maps
2019 - 2022 Next-generation Japan Integrated Velocity Structure Model by data-driven analyses
2018 - 2021 The Whole Pictures of the Kanto Earthquake Sequence Revealed by Historical Seismograms
2015 - 2021 ネパールヒマラヤ巨大地震とその災害軽減の総合研究
2015 - 2019 Forecasting and Society: Social and Political Dimensions of "the Science of Forecasting"
2016 - 2017 General study on the 2016 Kumamoto earthquake and related activities
2015 - 2016 Comprehensive Survey of 2015 Nepal Earthquake and Resulted Disasters
2013 - 2016 Proposal of a use-friendly long-term earthquake forecast method that better reflects scientific knowledge
2011 - 2016 Development of the next generation ground motion prediction equation
2011 - 2015 Incertitude in Disaster Sciences and Scientists' Responsibilities: A Case Study of the L'Aquila Earthquake Trial
2011 - 2011 Comprehensive studies for the 2011 off the Pacific coast of Tohoku earthquake
2010 - 2010 Comprehensive studies for the 2011 off the Pacific coast of Tohoku earthquake
2009 - 2010 高密度観測とシミュレーションによる次世代強震動予測
2008 - 2010 Study on public needs and noises in the outreach activity of seismology
2008 - 2010 Research on the historical earthquakes and tsunamis with estimation on their mechanisms by using scientific methods
2007 - 2010 Comprehensive Research on Long-Period Ground Motion and Urban Disaster Mitigation
2008 - 2008 Study on 2008 Iwate-Miyagi Inland Earthquake (M7.2)
2005 - 2007 Mapping of detailed distribution of seismic intensities and estimation of fault parameters for historical earthquakes in Japan
2004 - 2007 Development of stochastic model for the Japanese Islands by combining crust deformation and seismic events
2006 - 2006 環太平洋の長周期地震動とその都市災害軽減のための国際共同研究の企画調査
2003 - 2006 Construction of a standard velocity structural madel and a standard wave propagation madel in Japan
2005 - 2005 Study on relationship between strong motions and structural damage observed during the West off Fukuoka Prefecture earthquake
2004 - 2005 Study on generations and propagations of the long-period ground motion from a large earthquake for assessing the effects to a large oil tank and a base-isolated building.
2003 - 2004 High-Resolution Analysis of Earthquake Source Processes Using 3-D Green's Functions
2002 - 2004 Prediction of strong ground motion pattern for the Nankai and Tonankai earthquake based on high-resokution 3D large scale numerical simulation.
2000 - 2003 Verification of seismic performance of building using popular seismometers
2001 - 2002 Study of the caldera collapse process and magma plumbing system of Miyakejima volcano
1998 - 2001 Study on detailed rupture processes and generation mechanism of strong ground motions by dense array observations in an earthquake swarm area
2000 - 2000 三宅島・神津島・新島近海群発地震活動に関する調査研究
1999 - 2000 Prompt Assessment of Earthquake Source and Strong Motion
1996 - 1996 Seismic Event in Edo/Tokyo Downtown
1996 - 1996 人工地震記録を用いた神戸市周辺の地盤構造の推定と地震波の伝播特性の評価
1993 - 1995 Cooperative Research for Strong Ground Motion Prediction
1994 - 1994 大規模沖積平野が地震動に与える影響の観測と強震動シミュレーション
1993 - 1994 Analysis on constituents of amplification and propagation of strong ground motion based on precise underground structure data
1992 - 1992 重み付き残差法に基づく南関東地域に対する強震動予測
1991 - 1991 重み付き残差法に基づく南関東地域に対する強震動予測
1990 - 1990 重み付き残差法を用いた三次元不均質地盤における強震動予測
1989 - 1990 国際協力による広帯域地震観測点の配置とデ-タ・ライブラリの運営
1989 - 1989 首都圏における不均質地盤が強振動に与える影響の理論的評価
1988 - 1988 大都市固有の不均質基盤上の強震動の決定論的モデリング
1987 - 1988 大都市固有の不均質基盤上の強震動の決定論的モデリング
1987 - 1987 日中地震予知共同研究
1986 - 1986 首都圏の3次元基盤構造
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Papers (138)：
Kazuki Koketsu, Hiroe Miyake, Koji Okumura, Haruhiko Suzuki. A future scenario earthquake and ground motion hazards for Kathmandu, Nepal. Earth, Planets and Space. 2024. 76. 1
Hiroaki Kobayashi, Tetsushi Watanabe, Kazuki Koketsu. Rupture processes of the 2021 and 2022 Fukushima-oki earthquakes: adjacent events on the complex fault system in the subducting slab. Earth, Planets and Space. 2023. 75. 1
Masatoshi Miyazawa, Ryota Kiuchi, Kazuki Koketsu. Attenuation Characteristics of High-Frequency Ground Motions from Local Sources Caused by Great Subduction Zone Earthquakes in Northeast Japan. Seismological Research Letters. 2022. 93. 5. 2686-2699
Kazuki KOKETSU. The Cruxes of “Physics of Seismic Ground Motion”. Zisin (Journal of the Seismological Society of Japan. 2nd ser.). 2022. 75. 57-81
Tsuno Seiji, Chimoto Kosuke, Saguchi Koichiro, Yamanaka Hiroaki, Sakai Shin'ichi, Miyake Hiroe, Koketsu Kazuki. 21009 Characteristics of earthquake ground motions observed in the Kanto Basin, during the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9.0) : (Part 7) Evaluation of site amplification factors estimated by array microtremor observations in the Tokyo Bay Area. Summaries of technical papers of annual meeting. 2015. 2015. 17-18
Science on Megathrust Earthquakes : What Is Going on in the Subduction Zone?. Environmental research quarterly. 2015. 179. 134-161
1990/06 - Computer Center Directors Meeting Program Creation Award
Association Membership(s) (10)：
Japanese Society for Science and Technology Studies
, Japan Association for Earthquake Engineering
, Architectural Institute of Japan
, Seismological Society of Japan
, Japan Geoscience Union
, Scientific Reports Editorial Board
, Seismological Society of America
, Asia Oceania Geosciences Society
, European Geosciences Union
, American Geophysical Union
