| 固体地球科学(S) |
| セッション小記号 |
地球内部科学・地球惑星テクトニクス(IT)
|
| セッションID |
S-IT08
|
| タイトル |
和文 |
Structure and Dynamics of Suboceanic Mantle
|
| 英文 |
Structure and Dynamics of Suboceanic Mantle: Theories and Observations
|
| タイトル短縮名 |
和文 |
Suboceanic Mantle
|
| 英文 |
Structure/Dynamics of Suboceanic Mantle
|
| 代表コンビーナ |
氏名 |
和文 |
是永 淳
|
| 英文 |
Jun Korenaga
|
| 所属 |
和文 |
イェール大学地球科学科
|
| 英文 |
Department of Geology and Geophysics, Yale University
|
|
共同コンビーナ 1
|
氏名 |
和文 |
川勝 均
|
| 英文 |
Hitoshi Kawakatsu
|
| 所属 |
和文 |
東京大学地震研究所
|
| 英文 |
Earthquake Research Institute, University of Tokyo
|
|
共同コンビーナ 2
|
氏名 |
和文 |
James Gaherty
|
| 英文 |
James Gaherty
|
| 所属 |
和文 |
Lamont Doherty Earth Observatory, Columbia University
|
| 英文 |
Lamont Doherty Earth Observatory, Columbia University
|
|
共同コンビーナ 3
|
氏名 |
和文 |
馬場 聖至
|
| 英文 |
Kiyoshi Baba
|
| 所属 |
和文 |
東京大学地震研究所
|
| 英文 |
Earthquake Research Institute, University of Tokyo
|
| 国際セッション開催希望 |
国際セッションとしての開催を希望する
|
| 発表主要言語 |
英語
|
| スコープ |
和文 |
海洋低下のマントルの構造とダイナミクスについて広範な議論を行う．
In this session, we call for contributions from relevant disciplines including mantle dynamics, rock mechanics, marine geophysics, and global seismology, to discuss the status quo and explore new research directions. Given this exploratory nature, contributions with unusual angles (e.g., ones with only indirect connection, or proposals for innovative observation) are strongly encouraged.
|
| 英文 |
The operation of plate tectonics is what makes the Earth a unique planet
in the solar system, but why plate tectonics takes place is still
unresolved, creating a considerable bottleneck in the theory of
planetary evolution at large. A key to this long-standing question is
believed to be in the suboceanic mantle, in particular its lithospheric
and asthenospheric components, because the defining characteristic of
plate tectonics is the subduction of oceanic plates. Our understanding
of the structure and dynamics of suboceanic mantle is, however, yet to
be advanced to address the origin of plate tectonics. For example, it is
still difficult to answer how strong oceanic plates actually are and
what observations can possibly constraint it. In this session, we call
for contributions from relevant disciplines including mantle dynamics,
rock mechanics, marine geophysics, and global seismology, to discuss the
status quo and explore new research directions. Given this exploratory
nature, contributions with unusual angles (e.g., ones with only indirect
connection, or proposals for innovative observation) are strongly
encouraged.
|
| 発表方法希望 |
口頭および（または）ポスターセッション
|
| 招待講演 |
Brian Kennett(Australian National University), Jim Gaherty(Lamont-Doherty Earth Observatory), Eric Debayle(ENS Lyon), Taras Gerya(ETH), Cecilia Cadio(Universite Montpellier), Hisashi Utada(ERI, University of Tokyo), Takehiko Hiraga(ERI, University of Tokyo), Naoto Hirano(Tohoku University)
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|