Results 21 to 30 of about 4,649,771 (242)

InSAR Constrained Downdip and Updip Afterslip Following the 2015 Nepal Earthquake: New Insights into Moment Budget of the Main Himalayan Thrust

open access: yesRemote Sensing, 2022
We use ALOS-2 and Sentinel-1 data spanning 2015–2020 to obtain the post-seismic deformation of the 2015 Mw 7.8 Nepal earthquake. ALOS-2 observations reveal that the post-seismic deformation was mainly distributed in four areas.
Lei Zhao   +5 more
doaj   +1 more source

Rupture Kinematics and Coseismic Slip Model of the 2021 Mw 7.3 Maduo (China) Earthquake: Implications for the Seismic Hazard of the Kunlun Fault

open access: yesRemote Sensing, 2021
The 21 May 2021 Maduo earthquake was the largest event to occur on a secondary fault in the interior of the active Bayanhar block on the north-central Tibetan plateau in the last twenty years.
Han Chen   +4 more
doaj   +1 more source

Source Model for the 2022 Qinghai Menyuan Ms 6.9 Earthquake Based on D-InSAR

open access: yesFrontiers in Earth Science, 2022
On 8 January 2022, an Ms 6.9 earthquake occurred in Menyuan County, Qinghai Province, China. This earthquake ruptured a patch of the Qilian-Haiyuan fault in the northeast margin of the Qinghai-Tibet Plateau.
Jiangtao Liao   +6 more
doaj   +1 more source

A study on the deflection and crack layout in a hollow slab bridge [PDF]

open access: yesArchives of Civil Engineering, 2023
This paper conducts research based on the hollow slab members in the reconstruction and expansion project of expressways, two types of numerical finite element models with and without considering bond-slip relationship of reinforcement and concrete are ...
Songtao Wang, Dawei Wang
doaj   +1 more source

Co- and Post-seismic Deformation Mechanisms of the 2020 Mw6.0 Jiashi Earthquake in Xinjiang (China), Revealed by Sentinel-1 InSAR Observations

open access: yesFrontiers in Environmental Science, 2022
On 19 January 2020, an Mw6.0 earthquake occurred in Jiashi County, Xinjiang, China. This earthquake is a strong earthquake that occurred in the Kepingtage Belt.
T. Wang   +5 more
doaj   +1 more source

Coseismic displacement fields and the slip mechanism of the 2021 Mw 6.7 Hovsgol earthquake in Mongolia constrained by Sentinel-1 and ALOS-2 InSAR

open access: yesGIScience & Remote Sensing, 2023
On 11 January 2021, an Mw 6.7 earthquake, which involved a complex rupture mechanism, occurred in Lake Hovsgol, Mongolia. This study measured the earthquake’s 3-D coseismic surface displacement fields using interferometric synthetic aperture radar (InSAR)
Taewook Kim, Hyangsun Han
doaj   +1 more source

The 2021 Mw6.7 Lake Hovsgol (Mongolia) Earthquake: Irregular Normal Faulting with Slip Partitioning Controlled by an Adjacent Strike-Slip Fault

open access: yesRemote Sensing, 2022
In transtensional regions, structures striking obliquely to the extension direction generally exhibit oblique or partitioned slips. However, their on-fault partitioning patterns and controlling factors are less known, hindering our understanding of the ...
Yuqing He, Teng Wang, Li Zhao
doaj   +1 more source

The distributions of slip rate and ductile deformation in a strike-slip shear zone

open access: yesGeophysical Journal International, 2002
SUMMARY A simple mechanical model and dimensional analysis are used to derive a scaling law for the partitioning between slip rate on a strike-slip fault and distributed deformation in the far-field. The depth of the fault, the distributions of stress, strain rate and slip rate are solved for a given far-field force or displacement in a 2-D medium with
Frédérique Rolandone, Claude Jaupart
openaire   +3 more sources

A second-order slip model for arbitrary accomodation at the wall [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Gibelli, L   +1 more
core   +6 more sources

Co-Seismic Inversion and Post-Seismic Deformation Mechanism Analysis of 2019 California Earthquake

open access: yesRemote Sensing, 2021
In July 2019, a series of seismic events, including a magnitude (Mw) 7.1 mainshock and Mw 6.4 foreshock, occurred in Eastern California. Studying these seismic events can significantly improve our understanding of the Eastern California tectonic ...
Chengsheng Yang   +5 more
doaj   +1 more source

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