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J-GLOBAL ID：200901097277030626   Update date: Feb. 01, 2024

Yoshizawa Kazunori

ヨシザワ カズノリ | Yoshizawa Kazunori
Affiliation and department：
Hokkaido University Department of Earth and Planetary Sciences, Faculty of Science

About Hokkaido University Department of Earth and Planetary Sciences, Faculty of Science


Job title： Professor
Homepage URL  (1)： https://www.sci.hokudai.ac.jp/seismolab/
Research field  (1)： Solid earth science
Research keywords  (11)： asthenosphere ,  lithosphere ,  anisotropy ,  tomography ,  surface waves ,  地球内部構造 ,  地震学 ,  Seismic Tomography ,  Earth Structure ,  seismology ,  Physics of Earth's Interior
Research theme for competitive and other funds  (13)：
  • 2020 - 2023 ベイズ推定による上部マントル不連続面の高精度マッピングの研究
  • 2018 - 2021 Study on the mechanism of continental breakup at the eastern margin of Gondwanaland by numerical simulations
  • 2017 - 2020 High-resolution imaging of lithospohere and asthenosphere incorporating fine-scale heterogeneity
  • 2015 - 2018 Pacific Array
  • 2013 - 2017 Geodynamics in Far East
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Papers (45)：
  • Sanxi Ai, Takeshi Akuhara, Manabu Morishige, Kazunori Yoshizawa, Masanao Shinohara, Kazuo Nakahigashi. Layered evolution of the oceanic lithosphere beneath the Japan Basin, the Sea of Japan. Journal of Geophysical Research: Solid Earth. 2023
  • Kotaro Tarumi, Kazunori Yoshizawa. Eruption sequence of the 2022 Hunga Tonga-Hunga Ha'apai explosion from back-projection of teleseismic P waves. Earth and Planetary Science Letters. 2023. 602. 117966-117966
  • Qingya Tang, Weijia Sun, Kazunori Yoshizawa, Li-Yun Fu. Anomalous radial anisotropy and its implications for upper mantle dynamics beneath South China from multimode surface wave tomography. Journal of Geophysical Research: Solid Earth. 2022
  • M G Brown, G Lin, H Matsuzawa, K Yoshizawa. Recovery of Love wave overtone waveforms and dispersion curves from single-station seismograms using time-warping. Geophysical Journal International. 2022. 230. 70-83
  • Masaki Yoshida, Kazunori Yoshizawa. Continental Drift with Deep Cratonic Roots. Annual Review of Earth and Planetary Sciences. 2021. 49. 1
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MISC (38)：
  • 吉澤和範, 吉澤和範, 垂水洸太郎. Eruption sequence of the Hunga Tonga-Hunga Ha’apai volcano from P-wave back-projection: Atmospheric coupling mode and eruption cycles. 日本地震学会秋季大会講演予稿集(CD-ROM). 2022. 2022
  • 垂水洸太郎, 吉澤和範, 吉澤和範. Seismic discontinuities beneath the Australian continent from Bayesian inversion using multimode surface waves and receiver functions. 日本地震学会秋季大会講演予稿集(CD-ROM). 2022. 2022
  • 吉澤和範, 吉澤和範, 平亨. 線形および非線形インバージョンによる大陸マントルの3次元異方的S波速度構造モデルの比較. 日本地震学会秋季大会講演予稿集(CD-ROM). 2019. 2019
  • 西村祐香, 吉澤和範, 吉澤和範. マルチモード表面波による上部マントル異方的構造の推定:オーストラリア周辺域への応用. 日本地震学会秋季大会講演予稿集(CD-ROM). 2019. 2019
  • 一瀬建日, 末次大輔, 塩原肇, 杉岡裕子, 伊藤亜妃, 石川晃, 川野由貴, 吉澤和範, 石原靖, 田中聡, et al. オントンジャワ海台の上部マントルS波速度構造. 日本地震学会秋季大会講演予稿集(CD-ROM). 2019. 2019
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Books (3)：
  • 図説地球科学の事典
    朝倉書店 2018 ISBN:9784254160727
  • Physics of the Earth
    Asakura Publishing Co. Ltd. 2013
  • 自然科学実験
    学術図書出版社 2012
Lectures and oral presentations  (26)：
  • Eikonal tomography of North American upper mantle using multi-mode surface waves
    (IAGA-IASPEI Joint Scientific Assembly 2021 2021)
  • The influence of multi-scale stochastic heterogeneity on surface-wave phase speeds and apparent radial anisotropy
    (IAGA-IASPEI Joint Scientific Assembly 2021 2021)
  • Radially anisotropic 3-D shear wave structure of the upper mantle beneath North America by multi-mode eikonal tomography
    (JpGU Meeting 2021 2021)
  • Three dimensional shear wave structure in the upper mantle beneath the oldest Pacific plate
    (AGU Fall Meeting 2020 2020)
  • Radially anisotropic 3-D S-wave model using multi-mode surface waves: Comparisons of linearized and nonlinear Bayesian approaches
    (AGU Fall Meeting 2020 2020)
ｍore...
Education (4)：
  • 1999 - 2002 Australian National University Research School of Earth Sciences (Ph.D. course)
  • 1996 - 1998 Hiroshima University Graduate School of Science Department of Earth and Planetary Systems Science (Master course)
  • 1993 - 1996 Hiroshima University Faculty of Science Department of Earth and Planetary Systems Science (Skipped)
  • 1992 - 1993 Osaka Prefecture University Faculty of Engineering
Professional career (1)：
  • Ph.D. (The Australian National University (Australia))
Work history (14)：
  • 2023/02 - 現在 Hokkaido University Faculty of Science Professor
  • 2016/04 - 現在 NIED Visiting Researcher
  • 2007/05 - 2023/01 Hokkaido University Faculty of Science Associate Professor
  • 2022/04 - 2022/09 Hiroshima University Graduate School of Advanced Science and Engineering Visiting Associate Professor
  • 2018/10 - 2018/10 Tohoku University Graduate School of Science Part-time Lecturer
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Committee career (12)：
  • 2021/04 - 現在 Seismological Society of Japan IASPEI subcommittee
  • 2021/01 - 現在 Science Council of Japan Committee on Earth & Planetary Sciences, IUGG subcommittee, IASPEI subcommission
  • 2010/04 - 現在 Seismological Society of Japan Board of Representatives
  • 2021/04 - 2023/03 Seismological Society of Japan Meetings Program Committee
  • 2018/01 - 2022/08 Earth, Planets and Space Editor
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Awards (2)：
  • 2007/05 - Seismological Society of Japan Young Investigator Award
  • 2001/12 - American Geophysical Union Outstanding Student Paper Award 「Surface Wave Tomography: A Three-Stage Approach」
Association Membership(s) (5)：
Society of Exploration Geophysicists ,  Japan Geosciences Union ,  Seismological Society of America ,  American Geophysical Union ,  Seismological Society of Japan
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