Results 21 to 30 of about 2,756,008 (278)
, 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)
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Geomatics, Natural Hazards & Risk, 2023 The occurrence of the Ms6.8 Luding earthquake on 5 September 2022 filled the seismic gap in the southeastern segment of the Xianshuihe fault zone and transferred stress to the surrounding faults, which attracted much more attention to the seismic hazard.
Yujiang Li, Haoqing Liu, Cheng Yang
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Study on Coulomb Stress Evolution Along Altyn Fault [PDF]
E3S Web of Conferences, 2020 Taking the altyn fault zone as the study area, the maxwell layered viscoelastic medium model and the PSGRN / PSCMP program were used to study the evolution of the cumulative coulomb stress over the altyn fault from 1900 to 2020, analyze the future seismic hazards of faults in the altyn fault zone.
Wei He, Fuqiang Shi, Pan Liu, Yunhe Gu
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Seismicity and influence of coulomb stress on the risk of earthquakes in South Sulawesi [PDF]
Journal of Physics: Conference Series, 2022 Abstract This study aims to analyze the distribution of earthquake events, analyze seismicity based on the parameters of b value, analyze changes in Coulomb stress and analyze the risk of earthquake events in South Sulawesi based on seismicity levels and changes in Coulomb stress in the range of 1991-2021.
A Suharna +2 more
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Applying the Coulomb Failure Function with an optimally oriented plane to the 2008 Mw 7.9 Wenchuan earthquake triggering [PDF]
, 2010 The Coulomb failure function (CFF) quantitatively describes static stress changes in secondary faults near the source fault of an earthquake. CFF can be employed to monitor how static stress transfers and then shed some light on the probability of ...
Xu, C., Li, Z., Wang, J., Drummond, J.
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Kuwait Journal of Science, 2023 The incident of increased seismic activity of the Merapi volcano was initiated by several tectonic earthquake phenomena. Analysis of the mechanism of tectonic earthquakes can be studied based on the combination of static stress on the rock.
Fitri Puspasari, Wahyudi
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Structure Theory for Extended Kepler-Coulomb 3D Classical Superintegrable Systems [PDF]
, 2012 The classical Kepler-Coulomb system in 3 dimensions is well known to be 2nd order superintegrable, with a symmetry algebra that closes polynomially under Poisson brackets. This polynomial closure is typical for 2nd order superintegrable systems in 2D and
Willard Miller Jr. +5 more
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Global Induced Stress Field From Large Earthquakes Since 1900 and Chained Earthquake Occurrence
Geochemistry, Geophysics, Geosystems, 2021 Megathrust earthquake occurrence is dependent on the physical properties and stress environments of convergent plate boundaries. Local and regional earthquakes may modulate the stress environment fractionally that affects the nucleation of next ...
Junhyung Lee, Tae‐Kyung Hong
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Nature Communications, 2019 Scattered earthquake locations in the same region cannot be explained solely by coseismic Coulomb stress on planar faults. Instead, the authors suggest Coulomb pre-stress to influence earthquake locations.
Z. K. Mildon +3 more
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Stress triggering of the Lushan M7. 0 earthquake by the Wenchuan Ms8. 0 earthquake
Geodesy and Geodynamics, 2013 The Wenchuan Ms8. 0 earthquake and the Lushan M7. 0 earthquake occurred in the north and south segments of the Longmenshan nappe tectonic belt, respectively. Based on the focal mechanism and finite fault model of the Wenchuan Ms8.
Wu Jianchao +4 more
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