日本地球惑星科学連合2025年大会
セッション概要| 領域外・複数領域 (M) | ||||
|---|---|---|---|---|
| セッション小記号 | ジョイント (IS) | |||
| セッション ID | M-IS09 | |||
| タイトル | Interdisciplinary studies on pre-earthquake processes | |||
| タイトル短縮名 | pre-earthquake processes | |||
| 開催日時 | 口頭セッション | 5/25(日) AM2-PM2 |
現地口頭会場 | 201B |
| 現地 ポスター コアタイム |
5/25(日) PM3 | 現地ポスター会場 | 展示場ホール7・8 | |
| 代表コンビーナ | 氏名 | 服部 克巳 | ||
| 所属 | 千葉大学大学院理学研究院 | |||
| 共同コンビーナ１ | 氏名 | 劉 正彦 | ||
| 所属 | 国立中央大学太空科学研究所 | |||
| 共同コンビーナ２ | 氏名 | Ouzounov Dimitar | ||
| 所属 | Center of Excellence in Earth Systems Modeling & Observations (CEESMO) , Schmid College of Science & Technology Chapman University, Orange, California, USA | |||
| 共同コンビーナ３ | 氏名 | Qinghua Huang | ||
| 所属 | Peking University | |||
| セッション言語 | E | |||
| スコープ |
This session summarizes a multi-year research effort on precursors and earthquake preparation processes. We expand the interdisciplinary discussion on earthquake predictability by presenting the latest progress in studying the physically based pre-earthquake phenomena. New observations from space and ground have provided new evidence, which may enhance better understanding of tectonic activity. The session anticipates talks that include but are 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 to:
-General discussion on the 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 the 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.
- AI or machine learning approach to earthquake forecast. |
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| 発表方法 | 口頭およびポスターセッション | |||
| 共催情報 | 学協会 | - | ||
| ジョイント | AGU, EGU, AOGS | |||
| 団体会員以外の組織との共催 | - | |||
| 国際連携団体 | - | |||
| 招待講演 |
John B Rundle（University of California Davis） 韓 鵬（南方科技大学） Nicola Genzano（Politecnico di Milano, Dipartimento di Architettura, Ingegneria delle Costruzioni e Ambiente Costruito） Ching-Chou FU（Institute of Earth Sciences, Academia Sinica） |
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| 時間 | 講演番号 | タイトル | 発表者 |
|---|---|---|---|
| 口頭発表 5月25日 AM2 | |||
| 10:45 - 11:00 | MIS09-01 | Overview of Nowcasting Earthquakes with QuakeGPT: Methods, First Results, Future Directions | John B Rundle |
| 11:00 - 11:15 | MIS09-02 | Earthquake forecasting based on b value and background seismicity rate in Yunnan Province, China | Rui Wang |
| 11:15 - 11:30 | MIS09-03 | Changes in permutation entropy based on seismic noise prior to the 2024 Mw 7.4 Hualien Earthquake | Cholisina Anik Perwita |
| 11:30 - 11:45 | MIS09-04 | Stress-informed ETAS model and its application to reservoir earthquakes | 韓 鵬 |
| 11:45 - 12:00 | MIS09-05 | Seismogenic structure revealed by multi-scale electromagnetic methods | Qinghua Huang |
| 12:00 - 12:15 | MIS09-06 | Integrating Seismo-Magnetic Anomalies and the ETAS Model for Earthquake Precursors: A Case Study in the Kanto Region, Japan | 李 文超 |
| 口頭発表 5月25日 PM1 | |||
| 13:45 - 14:00 | MIS09-07 | Seismo-ionospheric precursors in GIM TEC and ion parameters observed by FORMOSAT-5/AIP associated with the 3 April 2024 M7.4 Hualian earthquake | 劉 正彦 |
| 14:00 - 14:15 | MIS09-08 | Far-field Co-seismic Disturbances in Lithosphere, Atmosphere, and Ionosphere of Mw 7.4 Hualien Earthquake in 2024 | ZHIQIANG MAO |
| 14:15 - 14:30 | MIS09-09 | Simulation of the atmospheric Acoustic-gravity waves caused by a finite fault | Li Ting |
| 14:30 - 14:45 | MIS09-10 |
The 3-D ionospheric Ne disturbances prior to M9.0 Tohoku-Oki Earthquake on March 11, 2011 |
宋 鋭 |
| 14:45 - 15:00 | MIS09-11 | Ionospheric electromagnetic anomalies before the 2021 Madoi Ms7.4 earthquake and their possible coupling mechanism | Baiyi Yang |
| 15:00 - 15:15 | MIS09-12 | Study on Seismic Anomaly Extraction of Swarm Satellite Magnetic Field Data Based on Complex Non-negative Matrix Factorization | Donghua Zhang |
| 口頭発表 5月25日 PM2 | |||
| 15:30 - 15:45 | MIS09-13 | Time-varying electromagnetic responses to an earthquake source due to the piezomagnetic Effect | Yongxin Gao |
| 15:45 - 16:00 | MIS09-14 | Magnetic field anomalies simulation in ULF band of ionosphere before Madoi earthquake by induced current | Kaiguang Zhu |
| 16:00 - 16:15 | MIS09-15 | Thermal monitoring of seismically active areas applying Robust Satellite Techniques to geostationary satellite observations | Nicola Genzano |
| 16:15 - 16:30 | MIS09-16 | The Lithosphere-Atmosphere-Ionosphere coupling process revealed by co-located multidisciplinary precursors prior to the 2022 M6.8 Chihshang Earthquake in Eastern Taiwan | Ching-Chou FU |
| 16:30 - 16:45 | MIS09-17 | Incorporating Non-Seismic Precursors into Earthquake Probabilistic Forecasting Model | Yiqun Zhang |
| 16:45 - 17:00 | MIS09-18 |
The synergistic phenomenon of pre-earthquake signals in the atmosphere and ionosphere. Potential geospace impacts related to M6+ earthquakes in Kyushu, Japan. |
Ouzounov Dimitar |
| 講演番号 | タイトル | 発表者 |
|---|---|---|
| ポスター発表 5月25日 PM3 | ||
| MIS09-P01 | 地震の原因を考えずに，その予兆を観測しようとしても意味が無い．地震の起きやすい構造の起源を探求することが、被害を軽減する事に役立つ | 種子 彰 |
| MIS09-P02 | Responses of Seismo-ionospheric Precursors in the Total Electron Content to Earthquake Magnitude and Depth in Taiwan and Japan during 1999–2024 | Kuan-Yu LEE |
| MIS09-P03 | Study on an optimal short-term earthquake forecast using long-term ionosonde data 1958-2024 | 笹沼 千夏 |
| MIS09-P04 | Statistical Analysis of Ionospheric Total Electron Content Anomalies Associated with large earthquakes (M>7) in globe during 2000-2024 Using GNSS Data | 笹沼 千夏 |
| MIS09-P05 | A novel LF/VLF signal discrimination using random forest and interferometer approaches; identification of lightning discharge and possible seismo-EM signals | 服部 克巳 |
| MIS09-P06 | New Developments in Crustal Deformation Research Using Pseudo-Strain Gauges with GNSS Data | 野田 洋一 |
| MIS09-P07 | Soil CO2 Flux as a Seismic Indicator: Insights from TABOO Stations and the 2016 Accumoli-Norcia Seismic Sequence | Antonio Caracausi |
| MIS09-P08 | 旭観測点の異なる2つの深度における地表面付近の地中ラドンフラックス変動に関する研究 | 吉野 千恵 |
| MIS09-P09 | North-South asymmetry of Sq variations at geomagnetically conjugate area | Xiaocan Liu |
| MIS09-P10 | A development of noise reduction method for ULF band electromagnetic data using Multi-channel Singular Spectrum Analysis (MSSA) (4) | 金子 柊 |
| MIS09-P11 | Monitoring groundwater dynamics with using self-potential tomography | 有泉 晴貴 |
| MIS09-P12 | Creation of AI disaster mitigation sustainable studies | 服部 克巳 |