[J] Online Poster
S (Solid Earth Sciences ) » S-CG Complex & General
Tue. May 23, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (6) (Online Poster)
convener:Gou Fujie(Japan Agency for Marine-Earth Science and Technology), Naoto Hirano(Center for Northeast Asian Studies, Tohoku University), Takanori Kagoshima(University of Toyama), Yuya Akamatsu(Japan Agency for Marine-Earth Science and Technology)
On-site poster schedule(2023/5/22 17:15-18:45)
In plate subduction zones, various interplate earthquakes and volcanic activities are observed. These activities in the subduction zones are dependent on the nature of the subduction inputs, such as the surface topography, materials, temperatures, rigidity, and the degree of hydration. In addition, plate subduction plays a unique role in the global material circulation by transporting Earth's surface materials into the deep interior.
The nature of the oceanic plate as a subduction zone input, which is a boundary condition for these various tectonic activities and evolution of the Earth, is determined through various processes including the plate formation at the mid-oceanic ridge, the plate evolution at the deep sea basin, alteration due to plate-bending related faulting near the trench, and the post-spreading volcanic activities like the petit-spot.
We welcome contributions from a broad range of earth science (geophysics, geochemistry, geology, petrology, drilling science, and so on) discussing topics related to the nature of the subduction inputs and its spatial variations.
This session is supported by the focus group of hard rock drilling science.
1:45 PM - 3:15 PM
*Tetsuo No1, Yasuyuki Nakamura1, Ryo Miura1, Kazuya Shiraishi1, Gou Fujie1, Shuichi Kodaira1, YUE SUN2, Yuqi Lyu2, Jin-Oh Park2 (1.JAMSTEC, 2.AORI, Univ. of Tokyo)
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1:45 PM - 3:15 PM
*YUE SUN1, Ayumu Miyakawa2, Koichiro Obana3, Ehsan Jamali Hondori4, Jin-Oh Park1 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.AIST (Advanced Industrial Science and Technology), 3.JAMSTEC (Japan Agency for Marine-Earth Science and Technology), 4.Geoscience Enterprise)
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1:45 PM - 3:15 PM
*Tetsuro Tsuru1, Tetsuo No2, Jin-Oh Park3 (1.Tokyo University of Marine Science and Technology, 2.Japan Agency for Marine-Earth Science and Technology, 3. Atmosphere and Ocean Research Institute, The University of Tokyo)
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1:45 PM - 3:15 PM
*Masataka Aizawa1, Kohei Yonemori1, Kana Sakiyama1, Tomohiro Toki1,2, Aishi Hirowatari1, Ke-Han Song1, Motohiro Sato3, Masao Ban3, Naoto Takahata4, Yuji Sano5, Ryuichi Shinjo1,2 (1.Faculty of Science, University of the Ryukyus, 2.Research Institute for Humanity and Nature, 3.Faculty of Science, Yamagata University, 4.AORI, The University of Tokyo, 5.Center for Advanced Marine Core Research, Kochi University)
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1:45 PM - 3:15 PM
*Hisashi Ikeda1, Kiichiro Kawamura1 (1.Yamaguchi University)
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1:45 PM - 3:15 PM
*Yasuyuki Nakamura1, Shuichi Kodaira1, Gou Fujie1, Mikiya Yamashita2, Koichiro Obana1, Seiichi Miura1 (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.National Institute of Advanced Industrial Science and Technology (AIST))
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1:45 PM - 3:15 PM
*Yuya Akamatsu1, Tatsu Kuwatani2, Ikuo Katayama1 (1.Hiroshima University, 2.JAMSTEC)
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1:45 PM - 3:15 PM
*Gou Fujie1, Shuichi Kodaira1, Koichiro Obana1, Yojiro Yamamoto1, Takehi Isse2, Tomoaki Yamada2, Tetsuo No1, Yasuyuki Nakamura1, Seiichi Miura1 (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, Univ. of Tokyo)
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1:45 PM - 3:15 PM
*Takashi Tonegawa1, Katsuhiko Shiomi2 (1.JAMSTEC, 2.NIED)
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1:45 PM - 3:15 PM
*Tsutomu Takahashi1, Ayako Nakanishi1, Shuichi Kodaira1, Yoshiyuki Kaneda2 (1.Japan Agency for Marine-Earth Science and Technology, 2.Kagawa University)
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