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Seismic velocity and anisotropy tomography of southern Sumatra

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 316 ()

In this study new isotropic P- and S-wave velocity models as well as the P-wave azimuthally anisotropic model of the crust and uppermost mantle beneat......

Estimating the effective elastic thickness of the Arctic lithosphere using the wavelet coherence method: Tectonic implications

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 318 ()

Currently, knowledge of structure and tectonic evolution of the Arctic lithosphere remains limited. The effective elastic thickness of the lithosphere......

Mantle dynamics in the SE Tibetan Plateau revealed by teleseismic shear-wave splitting analysis

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 313 ()

The tectonic evolution of the southeastern Tibetan Plateau is key to understanding the mechanism of growth of the whole Tibetan Plateau. Its imprint o......

Anisotropic tomography of the Cascadia subduction zone

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 318 ()

The first P-wave tomography of 3-D azimuthal and radial anisotropy of the Cascadia subduction zone is determined by inverting local and teleseismic ar......

Tomography of the 2018 Mw6.6 Hokkaido eastern Iburi earthquake area and surrounding regions, Japan

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 317 ()

To better understand the structural heterogeneities under the Hokkaido subduction zone and its implications in the generation mechanism of the 2018 Mw......

High-pressure vibrational spectra of humite-group minerals: Fluorine effect on thermodynamic properties and hydrogen bonds

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 312 ()

The humite-group minerals could be potential water carriers as the dehydration products of serpentine in subduction slabs. Fluorine is an important el......

Novel approaches of magnetic inversion using seismic tomography in Taiwan area

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 312 ()

Non-uniqueness is a problem encountered while imaging subsurface susceptibility by inverting magnetic field surveys. We propose a novel method to cons......

A moment tensor inversion approach based on the correlation between defined functions and waveforms

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 312 ()

The moment tensor inversion is a commonly-used method to interpret source mechanisms of microseismicity. In the inversion for real data (e.g. microsei......

Deep structure beneath the southwestern flank of the Baikal rift zone and adjacent areas

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 310 ()

The origin of the Baikal rift zone is under debate between active and passive rifting hypotheses owning to the enigmatic deep structure beneath the re......

An array based seismic image on the Dahutang deposit, South China: Insight into the mineralization

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 310 ()

As a world-class W-Cu-Mo polymetallic deposit in South China, there are lots of studies focusing on the geochemical characteristics and metallogeny in......

3-D isotropic and anisotropic shallow crustal structure on Pingtan Island, Fujian, southeastern coast of China

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 310 ()

Pingtan Island is located on the southeastern coast of China between the Changle-Zhao'an and Binhai fault zones. We use P- and S-wave traveltime data ......

Cracks and fluids in the Northeast Tibetan crust: New insight into seismotectonics

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 311 ()

We determine high-resolution 3-D images of seismic velocity (Vp and Vs) and Poisson's ratio (sigma) of the crust and uppermost mantle beneath NE Tibet......

Inversion of magnetic data using deep neural networks

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021; 311 ()

As a novel tool, deep learning is used to solve complex problems in the real world and has been successfully applied to invert for seismic and electro......

Seismogenic structure in the source zone of the 1918 M7.5 NanAo earthquake in the northern South China Sea

期刊: PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2020; 302 ()

As a typical rifted margin, the coastal region of the northern South China Sea has experienced many large crustal earthquakes in the past 400 years. F......

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