Results 21 to 30 of about 9,591,894 (183)

Insights into Very Early Afterslip Associated with the 2021 M 8.2 Chignik, Alaska Earthquake Using Subdaily GNSS Solutions

open access: yesRemote Sensing, 2023
Based on subdaily kinematic GNSS solutions, the fault slip properties during the very early postseismic phase after the 2021 M 8.2 Chignik earthquake are investigated in this paper.
Yunfei Xiang   +3 more
doaj   +1 more source

Georesistivity precursors to the Tangshan earthquake of 1976

open access: yesAnnals of Geophysics, 1997
Georesistivity precursors and corresponding coseismic effects to the Tangshan earthquake of 1976 are given as follows: 1) resistivity measurements with accuracies of 0.5% or better for over 20 years show that resistivity decreases of several percent ...
F. Lu, B. Zhao, F. Qian
doaj   +1 more source

The spatial response pattern of coseismic landslides induced by the 2008 Wenchuan earthquake to the surface deformation and Coulomb stress change revealed from InSAR observations

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2020
The 2008 Mw 7.9 Wenchuan earthquake triggered plenty of coseismic giant landslides, which resulted in almost one third of total fatalities and economic losses during the event.
Xianwen Liu   +7 more
doaj   +1 more source

The 24 August 2016 Amatrice Earthquake: Coseismic Effects

open access: yes, 2016
Report on the coseismic effects on the natural environment produced by the 24 august 2016 ...
EMERGEO Working Group
core   +1 more source

Multimodal method for landslide risk analysis

open access: yesMethodsX, 2019
Quantitative landslide risk analysis is a key step in creating appropriate land use policies. However, regional scale landslide hazard and risk studies are traditionally based on a single, infinite-slope style of failure, belying the differing ...
William Pollock   +3 more
doaj   +1 more source

Dueling dynamics of low-angle normal fault rupture with splay faulting and off-fault damage

open access: yesNature Communications, 2023
Despite a lack of modern large earthquakes on shallowly dipping normal faults, Holocene Mw > 7 low-angle normal fault (LANF ...
J. Biemiller, A.-A. Gabriel, T. Ulrich
doaj   +1 more source

InSAR-constrained parallel elastic finite element models for fault coseismic dislocation inversion: a case study of the 2016 MW 5.9 Menyuan earthquake

open access: yesFrontiers in Earth Science
The study of fault coseismic dislocation distribution is crucial for understanding fault stress release, fault sliding behavior, and surface deformation during seismic events.
Yuhang Chen   +4 more
doaj   +1 more source

‘Conjugate’ coseismic surface faulting related with the 29 December 2020, Mw 6.4, Petrinja earthquake (Sisak-Moslavina, Croatia)

open access: yesScientific Reports, 2021
We provide here a first-hand description of the coseismic surface effects caused by the Mw 6.4 Petrinja earthquake that hit central Croatia on 29 December 2020.
Emanuele Tondi   +10 more
doaj   +1 more source

Treatment of discontinuities inside Earth models: Effects on computed coseismic deformations

open access: yesEarth and Planetary Physics, 2021
In this paper, we study how coseismic deformations calculated in 1066 Earth models are affected by how the models treat Earth discontinuities. From the results of applying models 1066A (continuous) and 1066B (discontinuous), we find that the difference ...
Jie Dong   +4 more
doaj   +1 more source

METHODOLOGY OF COSEISMIC DISPLACEMENTS COMBINATION OBTAINED BY DATA STEMMING FROM HETEROGENEOUS GEODETIC NETWORKS: ON THE EXAMPLE OF THE GREAT 2011 TOHOKU EARTHQUAKE, Mw 9.1

open access: yesГеодинамика и тектонофизика
The strongest earthquakes with magnitudes Mw 8–9 generate coseismic displacements of the Earth’s crust, covering entire regions of the world. These displacements can be recorded using observations provided by the independent geodetic GNSS networks.
N. V. Shestakov   +8 more
doaj   +1 more source

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