Results 31 to 40 of about 415 (163)
Earth and Space Science, 2020 Coseismic and postseismic crustal deformations caused by earthquake episodes are important in understanding the mechanisms of these episodes as well as the fault rheology near an epicentral area.
Yuji Himematsu, Masato Furuya
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Earth, Planets and Space, 2020 We analyzed daily displacement time series from 34 continuous GPS stations in Nepal and 5 continuous GPS stations in South Tibet, China, and extracted the first 4.8 years of postseismic motion after the 2015 Mw7.8 Gorkha earthquake.
Lina Su +4 more
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Earthquake Research Advances, 2021 An improved understanding of postseismic crustal deformation following large subduction earthquakes may help to better understand the rheological properties of upper mantle and the slip behavior of subduction interface.
Zhiping Hu, Yan Hu, Segun Steven Bodunde
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Remote Sensing, 2022 On 22 July 2020, an Mw 6.3 earthquake occurred in Nima County, central Qinghai-Tibet Plateau, China. We used the synthetic aperture radar interferometry (InSAR) technique with Sentinel-1 images to retrieve the line of sight (LOS) coseismic deformation ...
Miaomiao Zhang +8 more
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Dizhi lixue xuebao, 2021 The 2008 MS 8.0 Wenchuan earthquake occurred in the Longmenshan fault zone, which has complex geological background, strong surface relief, and heterogeneous elastic-viscous structures; however, the seismic risk of the Longmenshan fault zone was ...
MENG Qiu, GAO Kuan, CHEN Qizhi, HU Caibo
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Postseismic deformation and the strength of ductile shear zones [PDF]
Earth, Planets and Space, 2014 A good understanding of the rheology and strength of the whole crust is needed to obtain a physics-based earthquake prediction models. However, geodynamics-based and laboratory-based strength estimates disagree. Geodynamics tend to indicate that the actual strength of the plastic crust is less than deduced from laboratory experiments.
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Postseismic deformation following the 2016 Kumamoto earthquake detected by ALOS-2/PALSAR-2
Earth, Planets and Space, 2020 I have been conducting a study of postseismic deformation following the 2016 Kumamoto earthquake using ALOS-2/PALSAR-2 acquired till 2018. I apply ionospheric correction to interferograms of ALOS-2/PALSAR-2.
Manabu Hashimoto
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Homogeneous vs heterogeneous subduction zone models: Coseismic and postseismic deformation [PDF]
Geophysical Research Letters, 2001 A finite‐element model (FEM) incorporating geologic properties characteristic of a subduction zone is compared with FEMs approximating homogeneous elastic half‐spaces (HEHS)s to investigate the effect of heterogeneity on coseismic and postseismic deformation predictions for the 1995 Colima‐Jalisco Mw =8.0 earthquake.
Masterlark, T. +4 more
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Remote Sensing, 2023 The largest earthquake (Mw 6.4) in northwestern Croatia ruptured the faults near the city of Petrinja on 29 December 2020, at 11:19 UTC. The epicenter was located ~3 km southwest of Petrinja, ~40 km southeast of Zagreb, the capital of the Republic of ...
Sen Zhu +3 more
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Postseismic deformation following the 1997 Umbria‐Marche (Italy) moderate normal faulting earthquakes [PDF]
Geophysical Research Letters, 2003 We combine aftershock strain mapping, GPS measurements and leveling profiles with forward modeling of viscoelastic relaxation to study the postseismic deformation of the 1997 Umbria‐Marche (Central Apennines) earthquake sequence. We explore the feasibility of GPS monitoring of postseismic transients, for the first time in Italy, generated by shallow ...
A. Aoudia +7 more
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