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BDS precise point positioning ambiguity resolution with high rate data and its application to seismic displacement and marine surveying
Precise point positioning (PPP) with ambiguity resolution (AR) has been proved to be an effective method to improve the positioning accuracy and...
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Investigation of Atmospheric Anomalies due to the Great Tohoku Earthquake Disturbance Using NRLMSISE-00 Atmospheric Model Measurement
In this study, the atmospheric changes for the 9.0-magnitude Tohoku earthquake, which occurred on March 11, 2011, are analyzed. The March 11, 2011...
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Crustal Movements and Deformations in Eastern Turkey in Connection with the Van Earthquake (October 23, 2011, Мw = 7.2): Study from GPS Data
Abstract —A devastating earthquake with magnitude Mw = 7.2 occurred in the Van region, Eastern Turkey, on October 23, 2011. This study analyzes the...
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Progress in modeling the Tohoku-oki megathrust earthquake cycle and associated crustal deformation processes
This paper summarizes the results of 10 years of research on models of the megathrust earthquake cycles and crustal deformation associated with the...
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Long-Term Evolution of the Deviatoric Background Stress in the Focal Region of the 2011 Tohoku-Oki Earthquake
On 11 March 2011, a giant interplate earthquake of magnitude Mw 9.1 struck Tohoku-Oki area in eastern Japan. The earthquake is acknowledged to have...
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Relationship Between Seismic Electric Signals and Tectonics Derived from Dense Geoelectric Observations in Taiwan
Some researchers have suggested that significant electromagnetic changes that can be detected prior to strong earthquakes are associated with the...
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Study of the Global Seismicity Using Natural Time Analysis
Global seismicity Global seismicityhas been analyzed in naturalNatural time analysis of seismicity time by studying two global earthquake...
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Preparation zones for large crustal earthquakes consequent on fault-valve action
A combination of geological evidence (in the form of hydrothermal vein systems in exhumed fault systems) and geophysical information around active...
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Coseismic Deformation of the Earth’s Surface in the Area of the Catastrophic 2008 Wenchuan Earthquake According to GPS Measurements
Abstract —The occurrence time prediction of the strongest earthquakes is one of most topical tasks of seismology. Appearing in the recent years, new...
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Analysis and interpretation of earthquake-related groundwater response and ground deformation: a case study of May 2006 seismic sequence in the Mexicali Valley, Baja California, Mexico
Anomalous groundwater level and temperature changes are compared with ground deformation recorded before and after an earthquake of M W 5.4 and its...
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Gutenberg–Richter’s b Value and Earthquake Asperity Models
The Gutenberg–Richter (G–R) relationship can be derived as the Gibbs distribution. For a given earthquake set (all earthquakes in a given region,...
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Nucleation and Evolution of Sliding in Continental Fault Zones under the Action of Natural and Man-Made Factors: A State-of-the-Art Review
Abstract —A review is presented of the state-of-the-art publications concerning the nucleation and evolution of fault slip in the Earth’s crust. The...
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On the Prospect of Detecting the Process of Earthquake Preparation in the Spectrum of Seismic Noise: A Laboratory Experiment
The results of laboratory experiments aimed at studying the pattern of the transition process of a model fault into a metastable state are presented....
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Earthquake precursory signatures in electromagnetic radiation measurements in terms of day-to-day fractal spectral exponent variation: analysis of the eastern Aegean 13/04/2017–20/07/2017 seismic activity
The recent seismic activity in the eastern Aegean Sea, foregrounded by two major ( M L = 6.1 and M L = 6.2) earthquakes occurring near Lesvos and Kos...
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Real-time hydrogen mud logging during the Wenchuan earthquake fault scientific drilling project (WFSD), holes 2 and 3 in SW China
We present hydrogen gas concentration data for drilling mud extracted during the Wenchuan Earthquake Fault Scientific Drilling (WFSD; holes 2 and 3),...
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In-situ pore pressure variations in Koyna-Warna — A promising key to understand triggered earthquakes
The filling of the Koyna reservoir in western India and the associated triggered earthquakes have been well documented. Several studies have...
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Frequency characteristics and far-field effect of gravity perturbation before earthquake
We used high-pass filtering and the Fourier transform to analyze tidal gravity data prior to five earthquakes from four superconducting gravity...
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Interseismic Coupling, Megathrust Earthquakes and Seismic Swarms Along the Chilean Subduction Zone (38°–18°S)
The recent expansion of dense GPS networks over plate boundaries allows for remarkably precise map** of interseismic coupling along active faults....