Rchr
J-GLOBAL ID：200901080016966390
Update date: Oct. 31, 2025
Kawakatsu Hitoshi
カワカツ ヒトシ | Kawakatsu Hitoshi
Affiliation and department：
Job title：
Emeritus Professor
Research field (1)：
Solid earth science
Research theme for competitive and other funds (31)：
- 2022 - 2026 プレート成長標準モデル:プレートテクトニクスからプレートダイナミクスへ
- 2022 - 2026 プレート成長標準モデル:プレートテクトニクスからプレートダイナミクスへ
- 2021 - 2024 最古太平洋の全域探査で明かす「プレートテクトニクスの謎」
- 2019 - 2022 沈み込み水循環の新パラダイム:unbendingによるアセノスフェアからの上昇流
- 2018 - 2021 Pacific Array (1): Exploration of the oldest Pacific mantle
- 2017 - 2020 New fifth parameter for transverse isotropy and reconstruction of the reference model of the Earth
- 2015 - 2020 Seismic and geo-electromagnetic observations of core and mantle
- 2015 - 2018 Pacific Array
- 2013 - 2016 Hi-netリアルタイムデータを使った巨大地震震源過程の早期決定
- 2010 - 2015 New phase of Ocean Hemisphere Project : Imaging the normal oceanic mantle by advanced ocean bottom observations
- 2012 - 2014 Seismic radial anisotopy beneath Japnese islands and its implications
- 2009 - 2011 GRiD W-phase MT: Realtime Earthquake Analysis System for Large Earthquake and Tsunami Earthquake
- 2007 - 2011 NECESSArray Project-Earth dynamics viewed from the Chinese continent
- 2010 - 2010 地震学的手法による沈み込む海洋地殻流体の定量化
- 2007 - 2009 P波・S波レシーバー関数解析による海洋リソスフェアの構造解析
- 2004 - 2009 Stagnant Slab : A Key Word for the Mantle Dynamics
- 2007 - 2008 大規模地震アレイ観測(NECESSArray計画)による中国東北部の地震学的研究
- 2004 - 2008 Imaging the stagnant slab by broadband ocean bottom seismic observation
- 2003 - 2006 Construction of a standard velocity structural madel and a standard wave propagation madel in Japan
- 2003 - 2006 Monitoring of the volcanic fluid system and elucidation of the deep-magma ascent mechanism at Aso volcano
- 2000 - 2002 Realtime Earthquake Mechanism Monitoring System based on Long-period Seismic Wavefield
- 1997 - 2000 Elucidation of the Pressure Source Beneath the Active Crater of Aso Volcano
- 1998 - 1998 広帯域地震計データによる西太平洋地域のマントル構造の地震学的研究
- 1995 - 1996 Seismological Study of 920km-mantle Discontinuity and the Mantle Transition Zone
- 1995 - 1996 Waveform Realtime Seismology
- 1995 - 1996 Seismotectonic structure of the Western Pacific arcs
- 1995 - 1995 広帯域振動記録から見た阿蘇火山爆発直前の水蒸気の動向
- 1994 - 1994 火山爆発の環境と動力学の地震学的解明
- 1993 - 1993 巨大深発地震のslow precursorの検出
- 1993 - 1993 広帯域地震観測による火山爆発の環境・動力学パラメターの解明
- 1993 - 1993 自然地震を用いたマグマ溜りの逆VSP探査とホログラフィー
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Papers (138)：
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Jun Yong Park, Younghee Kim, Takehi Isse, Sang-Mook Lee, Kwang-Hee Kim, Hitoshi Kawakatsu, Hajime Shiobara, Hisashi Utada, Nozomu Takeuchi, Hiroko Sugioka. Detection and Location of the Oceanic Intraplate Earthquakes at the Oldest Pacific Plate Using Pacific Array (Oldest-1) Data. SEISMOLOGICAL RESEARCH LETTERS. 2025. 96. 2A. 664-677
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Hye Jeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi, Takehi Isse, Hajime Shiobara, Hiroko Sugioka, Hisashi Utada, Young Hee Kim, Sang Mook Lee. Application of the reverberation waveform inversion for the high-resolution sediment layer structure in the Pacific. Geophysical Journal International. 2025. 240. 2. 1331-1344
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Hitoshi Kawakatsu. Characterizing Lithospheric Transverse Isotropy Using Moment Tensors-On the Origin of the Non-Double-Couple Components of Global CMT Solutions. Bulletin of the Seismological Society of America. 2024. 114. 6. 2995-3010
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Bin He, Yu Chen, Ting Lei, David Lumley, Qinya Liu, Nozomu Takeuchi, Hitoshi Kawakatsu, Hejun Zhu. Passive Source Reverse Time Migration Based on the Spectral Element Method. Journal of Geophysical Research: Solid Earth. 2024. 129. 10
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HyeJeong Kim, Hitoshi Kawakatsu, Takeshi Akuhara, Nozomu Takeuchi. Characterizing the Seafloor Sediment Layer Using Teleseismic Body Waves Recorded by Ocean Bottom Seismometers. Journal of Geophysical Research: Solid Earth. 2023. 128. 12
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MISC (66)：
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KAWANO Yuki, ISSE Takehi, TAKEO Akiko, KAWAKATSU Hitoshi, SHIOBARA Hajime, TAKEUCHI Nozomu, SUGIOKA Hiroko, KIM YoungHee, UTADA Hisashi, LEE Sang-Mook. Broadband dispersion analysis of Love waves: a case study in the oldest Pacific Ocean. 日本地球惑星科学連合大会予稿集(Web). 2022. 2022
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NAGAI Haruka, TAKEUCHI Nozomu, KAWAKATSU Hitoshi, SHIOBARA Hajime, ISSE Takehi, SUGIOKA Hiroko, ITO Aki, UTADA Hisashi. Surface wave envelope fitting for S wave velocity structure of the oceanic upper mantle. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
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KAWANO Yuki, ISSE Takehi, TAKEO Akiko, KAWAKATSU Hitoshi, SHIOBARA Hajime, TAKEUCHI Nozomu, SUGIOKA Hiroko, KIM YoungHee, UTADA Hisashi, LEE Sang-Mook. Seismic structure of the lithosphere-asthenosphere system beneath the oldest seafloor revealed by the broadband dispersion analysis of the Oldest-1 Array. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
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KAWAKATSU Hitoshi, ISSE Takehi, TAKEUCHI Nozomu, SHIOBARA Hajime, SUGIOKA Hiroko, KIM YoungHee, UTADA Hisashi, LEE Sang-Mook. Application of the wavefield decomposition for the Oldest-1 array data. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
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永井はるか, 竹内希, 川勝均, 塩原肇, 一瀬建日, 杉岡裕子, 伊藤亜妃, 歌田久司. Surface wave fitting for Vs structure of the oceanic crust and upper mantle-Development of the initial model using shorter period waveforms-. 日本地震学会秋季大会講演予稿集(CD-ROM). 2021. 2021
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Books (8)：
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高等学校地学
新興出版社啓林館 2022 ISBN:9784402030063
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地学基礎 : 高等学校
新興出版社啓林館 2021 ISBN:9784402030148
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地学基礎
啓林館 2018 ISBN:9784402091507
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地学 改訂版
啓林館 2017
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地学基礎 改訂版
啓林館 2016
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Lectures and oral presentations (94)：
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Unexpected consequences of seismic anisotropy
(地震学会秋期大会 2017)
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A new fifth parameter for transverse isotropy
(ERI-PGP workshop 2017)
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Pacific Array 2017 -plans, proposals & perspectives-
(IRIS 2017 OBS Symposium 2017)
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Absorption band model for the inner core hemispherical heterogeneity
(The Crust to Core workshop 2017)
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Radial anisotropy as "bodywave-surface wave discrepancy"
(日本地球惑星科学連合大会 (JpGU) 2017)
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Education (4)：
- The University of Tokyo
- 東京大学(修士) スタンフォード大学(博士)
- Univ.of Tokyo
- U.of Tokyo(M.S) Stanford Univ.(Ph.D.)
Professional career (1)：
Awards (4)：
- 2020/11 - American Association for the Advancement of Science AAAS Fellow In recognition of outstanding research, innovation, project management and service to the community in seismology, geophysics and technology.
- 2017/04 - European Geosciences Union Beno Gutenberg Medal
- 2012/12 - American Geophysical Union Fellow
- 1995 - Inoue Foundation for Science Inoue Fellow
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