Results 11 to 20 of about 27,439 (287)

Determination of the focal mechanism solutions of the earthquakes with MS≥4.0 occurred in the mainland of China during April to June 2022

open access: yes地震科学进展, 2022
In this paper, the regional full waveform inversion of the broadband waveforms from China Seismic Network were conducted, and the focal mechanism solutions of the 24 earthquakes with MS≥4.0 in the mainland of China from April 1 to June 30, 2022 were ...
Shanshan Liang   +3 more
doaj   +1 more source

Transform fault earthquakes in the North Atlantic: Source mechanisms and depth of faulting [PDF]

open access: yes, 1988
The centroid depths and source mechanisms of 12 large earthquakes on transform faults of the northern Mid-Atlantic Ridge were determined from an inversion of long-period body waveforms.
Bergman, Eric A., Solomon, Sean C.
core   +2 more sources

Earthquakes, faulting, and stress in the Los Angeles Basin [PDF]

open access: yes, 1990
Since 1920 fourteen moderate-sized (M_L = 4.9–6.4) earthquakes have been reported in the Los Angeles basin. These events are associated with both mappable surficial faults and concealed faults beneath the basin sediments.
Hauksson, Egill
core   +1 more source

Determination of focal mechanism solutions of the earthquakes with M≥4.0 occurred in the mainland of China during August to October 2023

open access: yes地震科学进展, 2023
In this paper,the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted, and the focal mechanism solutions of the 26 earthquakes with M≥4.0 occurred in the mainland of China during August to ...
Shanshan Liang   +3 more
doaj   +1 more source

Investigating the Deformation and Failure Mechanism of a Submarine Tunnel with Flexible Joints Subjected to Strike-Slip Faults

open access: yesJournal of Marine Science and Engineering, 2021
Knowledge from historical earthquake events indicates that a submarine tunnel crossing active strike-slip faults is prone to be damaged in an earthquake. Previous studies have demonstrated that the flexible joints are an effective measure for a submarine
Guangxin Zhou   +4 more
doaj   +1 more source

Major Strike-Slip Faults Identified Using Satellite Data in Central Borneo, SE Asia

open access: yesGeosciences, 2018
We use freely available Google satellite data, instrumental seismicity, fault plane solutions, and previously mapped structural and geological maps to identify new fault zones in central Borneo.
Afroz Ahmad Shah   +3 more
doaj   +1 more source

Active Strike-Slip Faulting and Systematic Deflection of Drainage Systems along the Altyn Tagh Fault, Northern Tibetan Plateau

open access: yesRemote Sensing, 2021
Systematic deflection of drainage systems along strike-slip faults is the combination of repeated faulting slipping and continuous headward erosion accumulated on the stream channels.
Peng Chen, Bing Yan, Yuan Liu
doaj   +1 more source

Strike-slip tectonics in the SW Barents Sea during North Atlantic rifting (Swaen Graben, Northern Norway) [PDF]

open access: yes, 2017
This study uses high quality, three-dimensional [3-D] seismic data to investigate the occurrence of strike-slip faults in the Swaen Graben, SW Barents Sea. The Swaen Graben is divided into two principal sub-basins:- SSB1 and SSB2.
Alves, Tiago   +5 more
core   +1 more source

Determination of focal mechanism solutions of the earthquakes with M≥4.0 occurred in the mainland of China during March to July 2023

open access: yes地震科学进展, 2023
In this paper, the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted, and the focal mechanism solutions of the 30 earthquakes with M≥4.0 occurred in the mainland of China during March to July ...
Shanshan Liang   +3 more
doaj   +1 more source

The 1980, 1997 and 1998 Azores earthquakes and its seismotectonic implications [PDF]

open access: yes, 2007
We have studied the focal mechanisms of the 1980, 1997 and 1998 earthquakes in the Azores region from body-wave inversion of digital GDSN (Global Digital Seismograph Network) and broadband data. For the 1980 and 1998 shocks, we have obtained strike– slip
Bezzeghoud, M.   +4 more
core   +1 more source

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