固体地球科学(S) | |||
---|---|---|---|
セッション小記号 | 固体地球科学複合領域・一般 | ||
セッションID | S-CG52 | ||
タイトル | 和文 | Intraslab and intraplate earthquakes | |
英文 | Intraslab and intraplate earthquakes | ||
タイトル短縮名 | 和文 | Intraslab and intraplate earthquakes | |
英文 | Intraslab and intraplate earthquakes | ||
代表コンビーナ | 氏名 | 和文 | 北 佐枝子 |
英文 | Saeko Kita | ||
所属 | 和文 | 広島大学大学院理学研究科地球惑星システム学専攻 | |
英文 | Department of Earth and Planetary Systems Science, Hiroshima University | ||
共同コンビーナ 1 | 氏名 | 和文 | 大内 智博 |
英文 | Tomohiro Ohuchi | ||
所属 | 和文 | 愛媛大学地球深部ダイナミクス研究センター | |
英文 | Geodynamics Research Center, Ehime University | ||
共同コンビーナ 2 | 氏名 | 和文 | Thomas P. Ferrand |
英文 | Thomas P. Ferrand | ||
所属 | 和文 | 東京大学地震研究所 | |
英文 | Earthquake Research Institute | ||
共同コンビーナ 3 | 氏名 | 和文 | 岡崎 啓史 |
英文 | Keishi Okazaki | ||
所属 | 和文 | 海洋研究開発機構 | |
英文 | Japan Agency for Marine-Earth Science and Technology | ||
発表言語 | EE | ||
スコープ | 和文 | ||
英文 | The purpose of this session is to share recent advances of geo-scientifical studies for intraslab (intraplate) earthquakes. We seek to formulate future directions of the interdisciplinary study of the occurrence of intermediate-depth intraslab earthquakes from the viewpoint of seismology, geodynamics and mineral physics. We welcome presentations from a wide variety of scientific disciplines, including seismology, seismotectonics, geodynamics, mineral and rock physics, other geophysics, geology, and numerical modeling. Studies for outer-rise earthquakes, shallow-depth intraplate earthquakes and deep earthquakes are also welcomed because it is important to know the characteristics of shallow-depth intraslab earthquakes and deep earthquakes for understanding for the generation process of intermediate-depth intraslab earthquakes. | ||
発表方法 | 口頭および(または)ポスターセッション | ||
ジョイントセッション | AGU, EGU | ||
招待講演 |
|
時間 | 講演番号 | タイトル | 発表者 | 予稿原稿 |
---|---|---|---|---|
口頭発表 5月22日 AM1 | ||||
09:00 - 09:15 | SCG52-01 | Non-flexure Off-Trench Intraplate Earthquakes in Subduction Zones: Expressions of Nonuniformity of Slip History along Megathrust Subduction Boundaries and an Example from Alaska | Stephen Kirby | 予稿 |
09:15 - 09:30 | SCG52-02 | Shallow intraslab normal faulting: Rupture process of the Mw 8.1 2017 Chiapas Mexico earthquake | 奥脇 亮 | 予稿 |
09:30 - 09:45 | SCG52-03 | Dehydration-driven stress transfer: from the lab to the field | Thomas Pascal Ferrand | 予稿 |
09:45 - 10:00 | SCG52-04 | Dehydration-driven stress transfer evidenced beneath Tohoku and Hokkaido, NE Japan | 北 佐枝子 | 予稿 |
10:00 - 10:15 | SCG52-05 | Source Parameter Variability of Intermediate-Depth Earthquakes in Japan Estimated from Empirical Green's Functions | Shanna Chu | 予稿 |
10:15 - 10:30 | SCG52-06 | Faulting in deforming dunite under wet conditions: role of aqueous fluid in semi-brittle behavior of dunite | 大内 智博 | 予稿 |
口頭発表 5月22日 AM2 | ||||
10:45 - 11:00 | SCG52-07 | Mechanical behavior of limestone undergoing brittle-ductile transition: experiments and model | Aurélien Nicolas | 予稿 |
11:00 - 11:15 | SCG52-08 | Intermediate depth earthquakes due to grain size assisted thermal runaway: What are the odds? | Marcel Thielmann | 予稿 |
11:15 - 11:30 | SCG52-09 | High-frequency later phases for intraslab earthquakes and attenuation in the mantle wedge beneath northeastern Japan | 椎名 高裕 | 予稿 |
11:30 - 11:45 | SCG52-10 | Migration of aqueous fluid in a subducting slab with implications for intermediate-depth seismicity | 森重 学 | 予稿 |
11:45 - 12:00 | SCG52-11 | Isolated intermediate-depth seismicity: Implications for local slab hydration | 中島 淳一 | 予稿 |
講演番号 | タイトル | 発表者 | 予稿原稿 |
---|---|---|---|
ポスター発表 5月22日 コア | |||
SCG52-P01 | Deformation of quartz single crystals under the coesite-stable conditions | 大内 智博 | 予稿 |
SCG52-P02 | Waveform Similarity of Deep Earthquakes in the Subducting Pacific Slab Beneath Japan | 土山 絢子 | 予稿 |
SCG52-P03 | Widespread changes in deep intraslab seismicity along the Tonga trench | 三井 雄太 | 予稿 |
SCG52-P04 | The genesis of seismic clusters in the subducting oceanic crust | 臼井 友輔 | 予稿 |
SCG52-P05 | 紀伊半島下の地震活動とb値 | 北 佐枝子 | 予稿 |