Results 81 to 90 of about 1,532 (175)
Generalized Omori law for aftershocks and foreshocks from a simple dynamics
, 1993 A theory of the time dependence of earthquake foreshocks and aftershocks is presented. The theory involves the response to sudden forcing of a dynamics of self-driven acceleration to failure.
Shaw, Bruce E.
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Earthquake Research AdvancesThis study analyzed and summarized in detail the spatial and temporal distributions of earthquakes, tidal responses, focal mechanisms, and stress field characteristics for the M 7.3 Haicheng earthquake sequence in February 1975.
Xinglin Lei +3 more
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Editorial: Pre-, co-, and post-seismic processes of recent earthquakes in mainland China
Frontiers in Earth Science, 2023 Huaizhong Yu +2 more
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Seismicity acceleration and clustering before the 2015 Mw 7.9 Gorkha earthquake, Nepal
SeismicaIn the last decade, several observations of peculiar seismic and geodetic phases preceding large earthquakes have been documented. Despite being a posteriori, these observations provide a better understanding of the processes involved in the nucleation ...
Blandine Gardonio +5 more
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Omori law for foreshocks and aftershocks in a realistic earthquake model
, 2019 We study a physical model for earthquakes which extends the standard spring-block model. It is able to quantitatively describe the observations which detect differences between the statistics of foreshocks and aftershocks and the properties of main ...
O. M. Braun, M. Peyrard
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On the relationship between foreshocks and mainshock
Foreshocks are clustered seismic events occurring before large earthquakes. They are usually identified a posteriori on the base of significant increases of the seismic rate not compatible with the previous background and static stress transfer ...
Carlo Doglioni +2 more
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A matched-filter technique with an objective threshold. [PDF]
Sci Rep, 2022 Hirano S, Kawakata H, Doi I.
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Maximum Langmuir Fields in Planetary Foreshocks Determined from the Electrostatic Decay Threshold [PDF]
, 1995 Maximum electric fields of Langmuir waves at planetary foreshocks are estimated from the threshold for electrostatic decay, assuming it saturates beam driven growth, and incorporating heliospheric variation of plasma density and temperature.
Robinson, P. A., Cairns, Iver H.
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One of the most intriguing issues in earthquake science concerns the discrimination between foreshocks and swarms. We investigate relocated seismic catalogues in California and Italy and provide a theoretical explanation of our results.
Carlo Doglioni +2 more
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Two end-member earthquake preparations illuminated by foreshock activity on a meter-scale laboratory fault. [PDF]
Nat Commun, 2021 Yamashita F +5 more
europepmc +1 more source