Constraints on subduction geodynamics from seismic anisotropy
MD Long - Reviews of Geophysics, 2013 - Wiley Online Library
Much progress has been made over the past several decades in delineating the structure of
subducting slabs, but several key aspects of their dynamics remain poorly constrained …
subducting slabs, but several key aspects of their dynamics remain poorly constrained …
Crystal preferred orientations of olivine, orthopyroxene, serpentine, chlorite, and amphibole, and implications for seismic anisotropy in subduction zones: a review
H Jung - Geosciences Journal, 2017 - Springer
This study provides a comprehensive review of the crystal preferred orientation (CPO) of
olivine and orthopyroxene in the upper mantle, and of several hydrous minerals in the …
olivine and orthopyroxene in the upper mantle, and of several hydrous minerals in the …
Mantle dynamics and seismic anisotropy
Observations of seismic anisotropy yield some of the most direct constraints available on
both past and present-day deformation in the Earth's mantle. Insight into the character of …
both past and present-day deformation in the Earth's mantle. Insight into the character of …
[HTML][HTML] Shear wave splitting and mantle anisotropy: Measurements, interpretations, and new directions
MD Long, PG Silver - Surveys in Geophysics, 2009 - Springer
Measurements of the splitting or birefringence of seismic shear waves that have passed
through the Earth's mantle yield constraints on the strength and geometry of elastic …
through the Earth's mantle yield constraints on the strength and geometry of elastic …
Effect of water and stress on the lattice-preferred orientation of olivine
The influence of water and stress on the lattice-preferred orientation (LPO) of olivine
aggregates was investigated through large strain, shear deformation experiments at high …
aggregates was investigated through large strain, shear deformation experiments at high …
Evidence for mechanically coupled lithosphere in central Asia and resulting implications
The recent dramatic increase in seismic anisotropy and surface global positioning system
(GPS) data for central Asia permits a comprehensive examination of the mantle's role in …
(GPS) data for central Asia permits a comprehensive examination of the mantle's role in …
Reconciling surface plate motions with rapid three-dimensional mantle flow around a slab edge
MA Jadamec, MI Billen - Nature, 2010 - nature.com
The direction of tectonic plate motion at the Earth's surface and the flow field of the mantle
inferred from seismic anisotropy are well correlated globally, suggesting large-scale …
inferred from seismic anisotropy are well correlated globally, suggesting large-scale …
Upper mantle structure of eastern Asia from multimode surface waveform tomography
We present a new three‐dimensional Sv wave speed and azimuthal anisotropy model for
the upper mantle of eastern Asia constrained by the analysis of more than 17,000 vertical …
the upper mantle of eastern Asia constrained by the analysis of more than 17,000 vertical …
[HTML][HTML] 南北构造带北段上地幔各向异性特征
常利军, 丁志峰, 王椿镛 - 地球物理学报, 2016 - html.rhhz.net
对布设在南北构造带北段的中国地震科学探测台阵项目二期674 个宽频带流动台站和鄂尔多斯
台阵21 个宽频带流动台站记录的远震XKS (SKS, SKKS 和PKS) 波形资料作偏振分析 …
台阵21 个宽频带流动台站记录的远震XKS (SKS, SKKS 和PKS) 波形资料作偏振分析 …
Joint seismic–geodynamic-mineral physical modelling of African geodynamics: A reconciliation of deep-mantle convection with surface geophysical constraints
Recent progress in seismic tomography provides the first complete 3-D images of the
combined thermal and chemical anomalies that characterise the unique deep-mantle …
combined thermal and chemical anomalies that characterise the unique deep-mantle …