Results 31 to 40 of about 8,208,222 (284)

No Signifcant Efect of Coulomb Stress on the Gutenberg-Richter Law after the Landers Earthquake [PDF]

, 2020
Coulomb-stress theory has been used for years in seismology to understand how earthquakes trigger each other. Whenever an earthquake occurs, the stress feld changes, and places with positive increases are brought closer to failure.
Jiménez, Abigail, Corral, Álvaro, Corral, Á., Álvaro Corral, Víctor Navas-Portella, Abigail Jiménez, Navas-Portella, Víctor, Navas Portella, Víctor, Navas-Portella, V., Jiménez, A.   +9 more
core   +1 more source

Coulomb stress change before and after 24.01.2020 Sivrice (Elazığ) Earthquake (Mw = 6.8) on the East Anatolian Fault Zone

, 2021
The East Anatolian Fault Zone (EAFZ) with an average length of 500 km is one of the most seismically active regions of Turkey, and many major earthquakes have occurred along this fault zone. The earthquake of 24 January 2020 (Mw = 6.8) with the epicenter
Alkan, Hamdi, Işık, Ercan, IŞIK, ERCAN, Büyüksaraç, Aydın, Bektaş, Özcan, BÜYÜKSARAÇ, AYDIN   +5 more
core   +1 more source

Analysis of the stress distribution of North Anatolian Fault Zone for the part between Amasya-Tokat cities

Bulletin of the Mineral Research and Exploration, 2022
Tectonic forces formed in the continental crust, cause permanent changes in stress, compression and deformation. The amplitudes of earthquake waves vary with the stress/strain distribution in the crust.
Fikret Doğru, Oya Pamukçu, Ufuk Aydın, Ayça Çırmık   +3 more
doaj   +1 more source

Lithospheric Equilibrium, Environmental Changes, and Potential Induced-Earthquake Risk around the Newly Impounded Baihetan Reservoir, China

Remote Sensing, 2021
The Baihetan hydropower station is the second largest hydropower station worldwide. It began to store water in April 2021. We conducted a dense hybrid gravity and GNSS survey at 223 stations, obtained the free-air and Bouguer gravity anomalies, inversed ...
Guangyu Fu, Yawen She, Guoqing Zhang, Yun Wang, Shanghua Gao, Tai Liu   +5 more
doaj   +1 more source

Data supplement of "Tectonic context and possible triggering of the 2019-2020 Puerto Rico earthquake sequence"

, 2021
Paper Abstract: An historically unprecedented seismic moment was released by crustal events of the 2019-2020 earthquake sequence near southwest Puerto Rico. The sequence involved at least two, and per-haps three interacting fault systems.
Rob M.A. Govers (Utrecht University)
core   +1 more source

Coulomb stress changes and magnitude-frequency distribution for Lake Van region

Bulletin of the Mineral Research and Exploration, 2021
The tectonic structure of Türkiye is under the influence of Arabian, Eurasian, African, and Anatolian plates. Lake Van region, located in eastern Türkiye, has been exposed to many devastating earthquakes in historical and instrumental periods. In this paper, using regional earthquakes, the tectonic stress variation of Lake Van region was investigated ...
ALKAN, Hamdi, BAYRAK, Erdem
openaire   +4 more sources

Earthquake hazard in central Taiwan evaluated using the potentially successive 2013 Nantou Taiwan earthquake sequences

Geomatics, Natural Hazards & Risk, 2020
Based on the Coulomb stress changes due to the 2013 Nantou, Taiwan, earthquake sequences, the locations of successive earthquake events could be estimated. Based on those results, we further investigated the potential earthquake hazards by simulating the
Boi-Yee Liao, Chia-Nan Liu, Tian-Wei Sheu, Yeng-Tien Yeh   +3 more
doaj   +1 more source

Static‐stress impact of the 1992 Landers earthquake sequence on nucleation and slip at the site of the 1999 M=7.1 Hector Mine earthquake, southern California

Geophysical Research Letters, 2000
The proximity in time (∼7 years) and space (∼20 km) between the 1992 M=7.3 Landers earthquake and the 1999 M=7.1 Hector Mine event suggests a possible link between the quakes.
Tom Parsons, Douglas S. Dreger
doaj   +1 more source

Applying unsupervised machine-learning algorithms and MUSIC back-projection to characterize 2018–2022 Hualien earthquake sequence

Terrestrial, Atmospheric and Oceanic Sciences, 2022
Key points 1. We used unsupervised machine-learning algorithms DBSCAN and PCA to study the 2018–2022 Hualien earthquake sequence. 2. A deep westward-dipping and a shallow rotation structure system are revealed from earthquake clusters close to the ...
Pei-Ru Jian, Yu Wang
doaj   +1 more source

Regional Coulomb Stress Variations in the North of Hellenic Subduction Zone

, 2021
The EastMediterranean region is located in the Alpine-Himalayan orogenic belt and is surroundedby many active tectonic units. ln this study, the stress change is investigatedby the Coulomb stress analysis for north of Hellenic Subduction zone located ...
Alkan, Hamdi, H. Alkan
core   +1 more source