Journal ArticleDOI
Tectonic and Geometric Control on Fault Kinematics of the 2021 Mw7.3 Maduo (China) Earthquake Inferred From Interseismic, Coseismic, and Postseismic InSAR Observations
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This article is published in Geophysical Research Letters.The article was published on 2021-09-28. It has received 39 citations till now. The article focuses on the topics: Fault (geology).read more
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Coseismic and early postseismic deformation due to the 2021 M7.4 Maduo (China) earthquake
Zeyu Jin,Yuri Fialko +1 more
TL;DR: In this paper, the authors used Sentinel-1 Synthetic Aperture Radar (SAR) data to derive a finite fault model for the 2021 M7.4 Maduo (Qinghai, China) earthquake.
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The 2021 M w 7.4 Madoi earthquake: an archetype bilateral slip‐pulse rupture arrested at a splay fault
Kejie Chen,Jean Philippe Avouac,Jianghui Geng,Cunren Liang,Zhenguo Zhang,Zhicai Li,Sheng‐Ye Zhang +6 more
TL;DR: In this article , the authors combine measurements of ground deformation from Synthetic Aperture Radar images, high-rate GNSS and tele-seismic waveforms to study the rupture kinematics of the Madoi earthquake.
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Coseismic surface ruptures, slip distribution, and 3D seismogenic fault for the 2021 Mw 7.3 Maduo earthquake, central Tibetan Plateau, and its tectonic implications
TL;DR: The Maduo surface rupture zone as mentioned in this paper was constructed by discontinuous shear faults, en echelon tensional fissures, and mole track structures, revealing a dominantly left-lateral strike-slip motion with a maximum sinistral offset of 2.7-2.8 m and general offset of 1.0-1.5 m.
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Large Surface‐Rupture Gaps and Low Surface Fault Slip of the 2021 M <sub>w</sub> 7.4 Maduo Earthquake Along a Low‐Activity Strike‐Slip Fault, Tibetan Plateau
TL;DR: Based on field investigations, interpretations of high-resolution UAV images, and analyses of available InSAR data, this paper mapped the fault geometry and surface ruptures of the 2021 Mw 7.4 Maduo earthquake that occurred on a low-activity strike-slip fault within the Tibetan plateau.
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Source Process Featuring Asymmetric Rupture Velocities of the 2021 Mw 7.4 Maduo, China, Earthquake from Teleseismic and Geodetic Data
TL;DR: In this article , the authors collected the teleseismic waveforms and utilized the backprojection method to investigate the rupture kinematics of the Mw 7.4 left-lateral strike-slip earthquake.
References
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Surface deformation due to shear and tensile faults in a half-space
TL;DR: In this paper, a suite of closed analytical expressions for the surface displacements, strains, and tilts due to inclined shear and tensile faults in a half-space for both point and finite rectangular sources are presented.
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Generic Mapping Tools: Improved Version Released
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Laboratory-derived friction laws and their application to seismic faulting
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Radar interferogram filtering for geophysical applications
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Recent advances in SAR interferometry time series analysis for measuring crustal deformation
TL;DR: In this paper, a review of recent advances in time series SAR interferometry methods that further improve accuracy is presented, including improved algorithms applied to image deformation associated with the 2010 eruption of Eyjafjallajokull volcano, slow slip on the Guerrero subduction zone in Mexico, and tectonic deformation in western Anatolia, Turkey.