日本地球惑星科学連合2023年大会

講演情報

[E] 口頭発表

セッション記号 M (領域外・複数領域) » M-IS ジョイント

[M-IS04] Interdisciplinary studies on pre-earthquake processes

2023年5月21日(日) 15:30 〜 16:45 104 (幕張メッセ国際会議場)

コンビーナ:服部 克巳(千葉大学大学院理学研究科)、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)、Qinghua Huang(Peking University)、座長:劉 正彦(国立中央大学太空科学研究所)、服部 克巳(千葉大学大学院理学研究科)

15:30 〜 15:45

[MIS04-11] Lithosphere-Atmosphere-Ionosphere coupling: CSES achievements and IMCP prospects

★Invited Papers

*Xuhui Shen1,2 (1.State Key Laboratory of Space Weather, National Space Science Center, Chinese Academy of Sciences、2.Key Laboratory of Solar Activity and Space Weather, National Space Science Center, Chinese Academy of Sciences)

Being the first geophysical fields observation satellite mission, CSES-01 has operated for 5 years as scheduled by Feb.02, 2023 and on the basis of its fine performance, CSES-01 will prolong its life until CSES-02 lunching in orbit and collaborative work each other in orbit.
The last 5 years, in retrospect, CSES-01 acquired an amount of data such as geomagnetism field, low frequency electromagnetic waves, in-situ plasma content and temperature, charged particles as well ionospheric plasma CT, in which, more than 50 earthquakes with magnitude greater than 7 and 500 greater than 6 are recorded in globe, together with a series of space weather and volcano phenomenon were recorded. So far, we result positive knowledge on earthquake precursors according to the statistical research and case study of most of these events, and develop the Lithosphere-Atmosphere-Ionosphere Coupling mechanism focusing on its electromagnetic wave channel.
The following prospect plan, CSES-02 is under developing by China-Italy joint team and is due to launch in 2024, which means that we’ll have 2 CSES satellites in orbit from 2024. Now we’re demonstrating the new mission of IMCP-International Meridian Circle Project, which should be a ground-based observation network with its main objectives on monitoring the geomagnetical field, space weather and interaction among Lithosphere-Atmosphere-Ionosphere. And the main tasks of IMCP are global data sharing, joint research on space weather and natural hazards as well global change, and so on.