[M-IS10] Interdisciplinary studies on pre-earthquake processes

2022年5月30日(月) 11:00 〜 13:00 オンラインポスターZoom会場 (31) (Ch.31)

コンビーナ:服部克巳(千葉大学大学院理学研究科)、コンビーナ:劉正彦(国立中央大学太空科学研究所)、Ouzounov Dimitar(Center of Excellence in Earth Systems Modeling & Observations (CEESMO) , Schmid College of Science & Technology Chapman University, Orange, California, USA)、コンビーナ:Huang Qinghua(Peking University)、座長:服部克巳(千葉大学大学院理学研究科)、Ouzounov Dimitar(Center of Excellence in Earth Systems Modeling & Observations (CEESMO) , Schmid College of Science & Technology Chapman University, Orange, California, USA)、劉正彦(国立中央大学太空科学研究所)、韓鵬(南方科技大学)

We have learned a lot of knowledge on precursors and earthquake preparation. This session expands the interdisciplinary discussions on preparation process of earthquake and earthquake predictability by presenting the latest progress in studying the physically based pre-earthquake phenomena. New observations from space and ground have provided evidences, which may enhance better understanding of tectonic activity. The session anticipates talks that include but not limited to observations and analyses of seismic, electrical, electromagnetic, electro-chemical and thermodynamic processes related to stress changes in the lithosphere along with their statistical and physical validation. Presentations on the latest observational results associated with major earthquakes obtained by different methodologies are welcomed. The topics of the session are as follows but not limited.

- General discussion on earthquake preparation process and the physics of pre-earthquake signals
- Theory, modeling, laboratory experiments, computational simulation for generation and propagation of pre-earthquake signals and their connection with seismic cycle
- Multi-parameter observations, detection, and validation of pre-earthquake signals
- Cross-disciplinary studies, practical and technical approaches for better understanding of earthquake preparation processes and their connection with seismicity.

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11:00 〜 13:00

[MIS10-P01] MODISデータを用いた2018年新燃岳の火山活動検知に関する研究

*北出明嗣¹、金子柊¹、吉野千恵¹、服部克巳¹ (1.千葉大学)

11:00 〜 13:00

[MIS10-P02] Singular Spectrum Analysis of the Total Electron Content Changes Prior to M>6.0 Earthquakes in the Chinese Mainland

*Hongyan Chen¹、Miao Miao¹、Ying Chang²、Qiao Wang³、Xuhui Shen³、Katsumi Hattori^4,5、Peng Han¹ (1.Southern University of Science and Technology, Shenzhen, China、2.Institute of Mining Engineering, BGRIMM Technology Group, Beijing, China、3.National Institute of Natural Hazards, Ministry of Emergency Management of China, Beijing, China、4.Graduate School of Science, Chiba University, Chiba, Japan、5.Center for Environmental Remote Sensing, Chiba University, Chiba, Japan)

11:00 〜 13:00

[MIS10-P03] MSSA（マルチチャンネル特異スペクトル解析）を用いたULF電磁場信号の弁別について：グローバル信号の抽出と残差信号の性質

*金子柊¹、茂木透²、吉野千恵²、服部克巳^2,3,4 (1.千葉大学大学院融合理工学府、2.千葉大学大学院理学研究院、3.千葉大学環境リモートセンシング研究センター、4.千葉大学災害治療学研究所)

11:00 〜 13:00

[MIS10-P04] Seasonal variation characteristics of geomagnetic Sq external and internal equivalent current systems in East-Asia and Oceania regions

*Xiaocan Liu¹、Peng Han²、Katsumi Hattori^3,4、Huaran Chen¹、Chie Yoshino³、Xudong Zhao¹、Liguo Jiao¹、Xinxin Ma¹、Jiyao Tu¹、Yu Lei^1,5、Junhao Zhao¹ (1.Institute of geophysics China Earthquake Administrition、2.Department of Earth and Space Sciences Southern University of Science and Technology, ShenZhen, China、3.Graduate School of Science Chiba University ,Chiba, Japan、4.Center for Environmental Remote Sensing, Chiba University, Chiba, Japan、5.School of Earth and Space Sciences, Peking University, Beijing, China)

11:00 〜 13:00

[MIS10-P05] Multi-channel singular spectrum analysis of soil radon concentration, Japan

*服部克巳^1,2,3、根本和秀⁴、小島春奈⁴、北出明嗣⁴、金子柊⁵、吉野千恵¹、茂木透¹、Ouzounov Dimitar⁶ (1.千葉大学大学院理学研究院、2.千葉大学環境リモートセンシング研究センター、3.千葉大学災害治療学研究所、4.千葉大学理学部、5.千葉大学大学院融合理工学府、6.チャップマン大学)

11:00 〜 13:00

[MIS10-P06] Assessment of Pre-earthquake Information in Ionospheric Electron Density Data Observed by Ionosonde, at Kokubunji, Japan

*服部克巳^1,2,3、三石隼也⁴、宋鋭¹、吉野千恵¹、劉正彦⁵ (1.千葉大学大学院理学研究院、2.千葉大学理学環境リモートセンシング研究センター、3.千葉大学災害治療学研究所、4.千葉大学理学部、5.台湾国立中央大学)

11:00 〜 13:00

[MIS10-P07] Statistical Analyses and Deep Learning on Seismo-Ionospheric Precursors of the TEC Associated with the 21 September 1999 M7.3 Chi-Chi Earthquake

*YUN-CHENG WEN¹、Jann-Yenq LIU²、CHIYEN LIN² (1.Department of Space Science and Engineering, National Central University, Taiwan、2.Center for Astronautical Physics and Engineering, National Central University, Taiwan)

11:00 〜 13:00

[MIS10-P08] Research on the Applicability of Bath's Law in Sichuan-Yunnan Region, China

*Yi Zhong¹、Rui Wang¹、Yi Chang¹、Miao Miao¹、Xiaofei Chen¹、Peng Han¹ (1.Southern University of Science and Technology, China)

セッション情報

[M-IS10] Interdisciplinary studies on pre-earthquake processes

[MIS10-P01] MODISデータを用いた2018年新燃岳の火山活動検知に関する研究

[MIS10-P02] Singular Spectrum Analysis of the Total Electron Content Changes Prior to M>6.0 Earthquakes in the Chinese Mainland

[MIS10-P03] MSSA（マルチチャンネル特異スペクトル解析）を用いたULF電磁場信号の弁別について：グローバル信号の抽出と残差信号の性質

[MIS10-P04] Seasonal variation characteristics of geomagnetic Sq external and internal equivalent current systems in East-Asia and Oceania regions

[MIS10-P05] Multi-channel singular spectrum analysis of soil radon concentration, Japan

[MIS10-P06] Assessment of Pre-earthquake Information in Ionospheric Electron Density Data Observed by Ionosonde, at Kokubunji, Japan

[MIS10-P07] Statistical Analyses and Deep Learning on Seismo-Ionospheric Precursors of the TEC Associated with the 21 September 1999 M7.3 Chi-Chi Earthquake

[MIS10-P08] Research on the Applicability of Bath's Law in Sichuan-Yunnan Region, China

認証