[HTML][HTML] Structures within the oceanic crust of the central South China Sea basin and their implications for oceanic accretionary processes
W Ding, Z Sun, K Dadd, Y Fang, J Li - Earth and Planetary Science Letters, 2018 - Elsevier
Internal structures in mature oceanic crust can elucidate understanding of the processes and
mechanism of crustal accretion. In this study, we present two multi-channel seismic (MCS) …
mechanism of crustal accretion. In this study, we present two multi-channel seismic (MCS) …
Links between sediment consolidation and Cascadia megathrust slip behaviour
At sediment-rich subduction zones, megathrust slip behaviour and forearc deformation are
tightly linked to the physical properties and in situ stresses within underthrust and accreted …
tightly linked to the physical properties and in situ stresses within underthrust and accreted …
[HTML][HTML] 跳出南海看南海——新特提斯洋闭合与南海的形成演化
孙卫东， 林秋婷， 张丽鹏， 廖仁强， 李聪颖 - 岩石学报, 2018 - html.rhhz.net
本文总结了笔者参与基金委重大研究计划" 南海深海过程演变" 的研究成果. 我们发现南海和青藏
高原都是新特提斯洋闭合的产物, 而非前人所说的南海是由青藏高原碰撞导致的中南半岛逃逸所 …
高原都是新特提斯洋闭合的产物, 而非前人所说的南海是由青藏高原碰撞导致的中南半岛逃逸所 …
Mapping mantle flows and slab anisotropy in the Cascadia subduction zone
The Cascadia margin is an unusual subduction zone characterized by the downdip
movement of young and thin oceanic plates, where mantle flow and intraslab deformation …
movement of young and thin oceanic plates, where mantle flow and intraslab deformation …
Seismic anisotropy and intraslab hydrated faults beneath the NE Japan forearc
The water cycle in subduction zones is closely related to the generation of large
earthquakes and arc magmas. Outer‐rise hydrated faults subducting with the oceanic …
earthquakes and arc magmas. Outer‐rise hydrated faults subducting with the oceanic …
Subcretionary tectonics: Linking variability in the expression of subduction along the Cascadia forearc
A number of seismic and other geophysical phenomena exhibit significant lateral
heterogeneity along the strike of the Cascadia forearc. Both the overriding and downgoing …
heterogeneity along the strike of the Cascadia forearc. Both the overriding and downgoing …
Subducting slabs, Hainan plume and intraplate volcanism in SE Asia: Insight from P-wave mantle tomography
We present a high-resolution 3-D model of P wave tomography of the crust and mantle down
to 1600 km depth under Southeast Asia (SE Asia), which is determined by inverting more …
to 1600 km depth under Southeast Asia (SE Asia), which is determined by inverting more …
Subduction initiation at the Solomon back‐arc basin: Contributions from both island arc rheological strength and oceanic plateau collision
It is generally accepted that the subduction polarity reversal (SPR) results from the strong
collision of two plates. Yet, the SPR of the Solomon Back‐arc Basin is started in the “soft …
collision of two plates. Yet, the SPR of the Solomon Back‐arc Basin is started in the “soft …
Dry Juan de Fuca slab revealed by quantification of water entering Cascadia subduction zone
Water is carried by subducting slabs as a pore fluid and in structurally bound minerals, yet
no comprehensive quantification of water content and how it is stored and distributed at …
no comprehensive quantification of water content and how it is stored and distributed at …
Fluid controls on the heterogeneous seismic characteristics of the Cascadia margin
The dehydration of oceanic slabs during subduction is mainly thermally controlled and is
often expressed as intermediate‐depth seismicity. In warm subduction zones, shallow …
often expressed as intermediate‐depth seismicity. In warm subduction zones, shallow …