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The Seismic Record, 2023 Dynamic earthquake rupture simulations are used to understand earthquake mechanics and the ground shaking that earthquakes produce. These simulations can help diagnose past earthquake behavior and are also used to generate scenarios of possible future ...
Michael Barall, Ruth A. Harris
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Source parameters and rupture characteristics of the M6.2 Jishishan earthquake in Gansu Province on December 18, 2023 [PDF]
地震科学进展At 23:59 on December 18, 2023 (Beijing time), a M6.2 earthquake occurred in the Gansu Province of Jishishan. The Institute of Geophysics，China Earthquake Administration initiated the response mechanism after this earthquake and organized geophysics ...
Xiangyun Guo +7 more
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Off-fault damage controls near-surface rupture behaviour in soft sediments [PDF]
Nature CommunicationsSurface-rupturing faults represent some of the most devastating examples of earthquake-related hazards. Near surface rupture behaviour is poorly understood, due to limited information concerning the amount of off-fault energy dissipated in a volume ...
Nicola De Paola +4 more
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The role of radiation damping in the modeling of repeated earthquake events
Annals of Geophysics, 2013 We have investigated the role of the radiation damping term (RDT) on repeated earthquake ruptures by modeling the faulting process through a single one-dimensional analog fault system governed by different constitutive laws.
Paola Crupi, Andrea Bizzarri
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, 2018 Dynamic characterizations of earthquakes focus on whole-event representations, that is whether the total radiation of seismic waves is more or less energetic. Denolle et al (2015) and Yin et al.
Marine Denolle
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Quick output parameters related to the 7 January 2025 M6.8 earthquake in Dingri County, Xizang [PDF]
地震科学进展At 09:05 on January 7, 2025 (Beijing time), a magnitude 6.8 earthquake occurred in Dingri, Xizang Autonomous Region. The Institute of Geophysics, China Earthquake Administration launched a rapid earthquake emergency response after the earthquake, and ...
Kun Chen +6 more
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Terrestrial, Atmospheric and Oceanic Sciences, 2007 Based on the £s−2 and £s−3 source models, we explore the effect on estimates of seismic radiation energy, Es , caused by finite frequency bandwidth limitation of source spectra.
Jeen-Hwa Wang Ming-Wey Huang
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Geophysical Research Letters, 2016 The Mw7.8 Gorkha earthquake struck Nepal and ruptured the boundary between the Indian and Eurasian plates. We conducted 2‐D Pg wave tomography to clarify the seismogenic structure and try to understand causal mechanisms for this large earthquake, using ...
Shunping Pei +4 more
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Terrestrial, Atmospheric and Oceanic Sciences, 2010 We investigate the fault parameters of the 2005 Miyagi-Oki (Japan) earthquake using duration variations of teleseismic P-waves. The results show that the earthquake has a thrust-type mechanism and a seismic moment of 4.46 ¡_ 1019 Nm.
Ruey-Der Hwang +4 more
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Remote Sensing, 2023 Earthquakes (EQs) are a significant natural threat to humanity. In recent years, with advancements in space observation technology, it has been put forward that the electromagnetic effects of earthquakes can propagate into space in various ways, causing ...
Lu Wang +9 more
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