Results 21 to 30 of about 1,280 (178)

Discussion on precise location, focal mechanism and seismogenic mechanism of Jiaokou reservoir earthquakes

open access: yes地震科学进展, 2023
Jiaokou reservoir earthquakes in Ningbo from 2009 to 2021 were relocated using the double difference positioning method. The focal mechanism solutions of large earthquakes were calculated by HASH method.
Beilei Zhang, Xiao Peng
doaj   +1 more source

Features of the potential seismogenic zone of the Ingul and Srednepridneprovsky megablocks of the Ukrainian Shield

open access: yesГеофизический журнал, 2013
Special features of seismogenic zone of the Ingul and MiddleDnieper megablocks of the Ukrainian Shield have been analyzed. Several seismogenic zones with small areas have been subdivided within its limits, which differ by degree of contrast of ...
O.A. Tripolsky   +3 more
doaj   +1 more source

Discontinuous boundaries of slow slip events beneath the Bungo Channel, southwest Japan

open access: yesScientific Reports, 2017
The down-dip limit of the seismogenic zone and up-dip and down-dip limits of the deep low-frequency tremors in southwest Japan are clearly imaged by the hypocentre distribution.
Ryoko Nakata   +5 more
doaj   +1 more source

The Ms7.0 Lushan earthquake and the activity of the Longmenshan fault zone

open access: yesGeodesy and Geodynamics, 2013
The Ms7.0 Lushan earthquake is directly related to the activity of Longmenshan fault zone. In this article, deformation monitoring data in Longmenshan and its surrounding areas were analyzed and the result shows that the activity trend of Longmenshan ...
Meng Xiangang, Liu Zhiguang
doaj   +1 more source

SMatStack to Enhance Noisy Teleseismic Seismic Phases: Validation and Application to Resolving Depths of Oceanic Transform Earthquakes

open access: yesGeochemistry, Geophysics, Geosystems, 2023
The depths of most moderate‐sized oceanic earthquakes are poorly constrained because of the lack of local recording stations and noisy teleseismic recordings.
Hongjian Fang, Rachel E. Abercrombie
doaj   +1 more source

Coseismic surface rupture characteristics and earthquake damage analysis of the eastern end of the 2021 MS 7.4 Madoi (Qinghai) earthquake

open access: yesEarthquake Research Advances, 2022
At 02:04 on May 22, 2021, an MS 7.4 earthquake occurred in Madoi County in Qinghai Province, China. This earthquake is the largest seismic event in China since the 2008 MS 8.0 Wenchuan earthquake.
Yanbo Zhang   +8 more
doaj   +1 more source

Studying the seismogenic coupling zone with a passive seismic array [PDF]

open access: yesEos, Transactions American Geophysical Union, 2005
Subduction zones generate the world's largest and most destructive earthquakes and most of the world's destructive tsunamis, as has been recently shown by the devastating Andaman‐Sumatra event on 26 December 2004. Understanding the factors leading to Earth's largest and most destructive earthquakes is not only an “obviously important” goal, as stated ...
Rietbrock, A.   +4 more
openaire   +3 more sources

Lithosphere Ionosphere Coupling Associated with Seismic Swarm in the Balkan Peninsula from ROB-TEC and GPS

open access: yesRemote Sensing, 2022
With the rapid development of global navigation satellite systems (GNSS) and their increasingly wide range of applications in atmospheric science, total electron content (TEC) data are widely used in the theoretical study of layer coupling related to ...
Lvquan Wei   +9 more
doaj   +1 more source

Bidirectional Loading of the Subduction Interface: Evidence From the Kinematics of Slow Slip Events

open access: yesGeochemistry, Geophysics, Geosystems, 2020
Subduction zones host some of Earth's most damaging natural hazards, including megathrust earthquakes and earthquake‐induced tsunamis. A major control on the initiation and rupture characteristics of subduction megathrust earthquakes is how the coupled ...
K. A. McKenzie   +2 more
doaj   +1 more source

Earthquake supercycle in subduction zones controlled by the width of the seismogenic zone [PDF]

open access: yesNature Geoscience, 2015
ISSN:1752 ...
Herrendörfer, Robert   +3 more
openaire   +2 more sources

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