セッション概要
| 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-IT20 | ||
| タイトル | 和文 | Coupling of deep Earth and surface processes | |
| 英文 | Coupling of deep Earth and surface processes | ||
| タイトル短縮名 | 和文 | Deep Earth-surface coupling | |
| 英文 | Deep Earth-surface coupling | ||
| 代表コンビーナ | 氏名 | 和文 | YoungHee Kim |
| 英文 | YoungHee Kim | ||
| 所属 | 和文 | Seoul National University | |
| 英文 | Seoul National University | ||
| 共同コンビーナ 1 | 氏名 | 和文 | 朴 進午 |
| 英文 | Jin-Oh Park | ||
| 所属 | 和文 | 東京大学 大気海洋研究所 海洋地球科学部門 | |
| 英文 | Department of Ocean Frontier GeoScience, Atmosphere and Ocean Research Institute, The University of Tokyo | ||
| 共同コンビーナ 2 | 氏名 | 和文 | 一瀬 建日 |
| 英文 | Takehi Isse | ||
| 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 3 | 氏名 | 和文 | Hyunwoo Lee |
| 英文 | Hyunwoo Lee | ||
| 所属 | 和文 | Seoul National University | |
| 英文 | Seoul National University | ||
| 共同コンビーナ 4 | 氏名 | 和文 | Jih-Hsin Chang |
| 英文 | Jih-Hsin Chang | ||
| 所属 | 和文 | Institute of Oceanography, National Taiwan University | |
| 英文 | Institute of Oceanography, National Taiwan University | ||
| 発表言語 | E | ||
| スコープ | 和文 |
Feedbacks between surface and deep Earth processes play a key role in plate tectonics influencing mountain building rifting magmatism intraplate deformation and the interactions between landscape and climate Although individual processes have been extensively studied in recent decades their coupling remains poorly constrained This session will focus on the mechanisms linking lithospheric deformation and rheology with surface processes such as erosion and sedimentation across a wide range of spatiotemporal scales Particular emphasis will be placed on the role of deep Earth processes including mantle flow subduction dynamics and slab mantle interaction in shaping both plate boundary and intraplate regions We invite contributions that explore these couplings through numerical modeling field investigations laboratory experiments and theoretical developments By integrating studies from subduction zones and mid ocean ridges to intraplate domains this session seeks to advance understanding of how Earths interior interacts with its surface and to foster interdisciplinary collaboration |
|
| 英文 |
Feedbacks between surface and deep Earth processes play a key role in plate tectonics influencing mountain building rifting magmatism intraplate deformation and the interactions between landscape and climate Although individual processes have been extensively studied in recent decades their coupling remains poorly constrained This session will focus on the mechanisms linking lithospheric deformation and rheology with surface processes such as erosion and sedimentation across a wide range of spatiotemporal scales Particular emphasis will be placed on the role of deep Earth processes including mantle flow subduction dynamics and slab mantle interaction in shaping both plate boundary and intraplate regions We invite contributions that explore these couplings through numerical modeling field investigations laboratory experiments and theoretical developments By integrating studies from subduction zones and mid ocean ridges to intraplate domains this session seeks to advance understanding of how Earths interior interacts with its surface and to foster interdisciplinary collaboration |
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| 発表方法 | 口頭および（または）ポスターセッション | ||
| 時間 | 講演番号 | タイトル | 発表者 |
|---|---|---|---|
| 口頭発表 5月25日 AM1 | |||
| 9:00 - 9:15 | SIT20-01 | Whole-mantle azimuthal anisotropy beneath Greenland and surrounding regions | 豊国 源知 |
| 9:15 - 9:30 | SIT20-02 | Mantle Transition Zone Topography in New Zealand from Teleseismic P-wave Receiver Functions | Quan Zhang |
| 9:30 - 9:45 | SIT20-03 | Shear Wave Velocity Structure Beneath Western Pacific Ocean by a Joint Inversion of Body and Surface Waves | 近藤 優子 |
| 9:45 - 10:00 | SIT20-04 | Coupling or decoupling of subslab flow beneath subduction zones revealed by multiple-layer shear wave splitting inversion | Ban-Yuan Kuo |
| 10:00 - 10:15 | SIT20-05 | Imprints of Cretaceous Magmatism on the Oldest Pacific Lithosphere: Evidence From Seismic Anisotropy | Kai Xun Chen |
| 10:15 - 10:30 | SIT20-06 | Seismic properties of lawsonite blueschist in cold subduction zones | Haemyeong Jung |
| 口頭発表 5月25日 AM2 | |||
| 10:45 - 11:00 | SIT20-07 | 3D numerical modeling of the Great Arc of the Caribbean and Lesser Antilles slab evolution from tectonic plate reconstructions | Andres David Bayona |
| 11:00 - 11:15 | SIT20-08 | Insights into Ryukyu Slab–Eurasian Plate Interaction from the December 2025 Deep Earthquake Offshore of Yilan, Taiwan | Po-Fei Chen |
| 11:15 - 11:30 | SIT20-09 | Interplay Between Lithospheric Inheritance and Surface Processes in a Long-Lived Tethyan Rift Basin: Insights from the Levant Basin | Yael Sagy |
| 11:30 - 11:45 | SIT20-10 | Implications for Magnetic Mineral Alteration by Low Temperature Fluid-Rock Interaction during Seafloor Spreading Based on Results from IODP Expeditions 390 and 393 | Gilbert Hong |
| 11:45 - 12:00 | SIT20-11 | Deep Learning Velocity Model Building from MCS Data in Structurally Complex Geological Settings | 于 凡 |
| 12:00 - 12:15 | SIT20-12 | Surrogate Modeling of Surface Fault Rupture From 3D Discrete Element Simulations | Joan Onyango |
| 講演番号 | タイトル | 発表者 |
|---|---|---|
| ポスター発表 5月25日 PM3 | ||
| SIT20-P01 | 沈み込みスラブに対する660 km不連続面での相転移による正の浮力と粘性率増加の相対的重要性 | 高島 大季 |
| SIT20-P02 | Developing a Regional Sn Body-Wave Magnitude Scale mb(Sn) for the Mariana Subduction Zone | Jun Yong Park |
| SIT20-P03 | Complex Upper-Mantle Anisotropy Beneath the Pacific Triangle Revealed by Shear-Wave Splitting | Seung-Heon Choi |
| SIT20-P04 | Flash report on MAVERICS expeditions to study the mantle viscosity from geophysical observations and simulation | 馬場 聖至 |
| SIT20-P05 | Investigating the Crustal Structure of the Gagua Ridge from Joint Inversion of Reflection and Refraction Seismic Tomography | Li-Hong Huang |
| SIT20-P06 | Seismic reflection structure and pore-fluid pressures of the Japan Trench subduction zone offshore Sanriku, northeast Japan | 朴 進午 |
| SIT20-P07 | 熊野沖南海トラフにおけるプレート境界断層の初期発達の解明 -反射法地震探査データを用いた物理特性推定- | 高麗 琉聖 |
| SIT20-P08 | High-resolution seismic imaging of fault reactivation and tectonic inversion offshore northeastern Noto Peninsula, Japan | Ting-Hsuan Lin |
| SIT20-P09 | High-Resolution P-Wave Velocity Modeling of the 2024 Noto Peninsula Earthquake Region Using Full Waveform Inversion | 楊 一戈 |
| SIT20-P10 | Evaluation of Normal Fault Geometry and Slip Tendency in the Japan Trench Outer-Rise: Insights from Refined Stress Inversion | 孫 岳 |
| SIT20-P11 | Morphological Characteristics and Relationship with Spreading Rates in Mid-Ocean Ridges | 彭 嘉偉 |