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Journal of Geophysical Research: Solid Earth, 1998 Stress shadows generated by California's two most recent great earthquakes (1857 Fort Tejon and 1906 San Francisco) substantially modified 19th and 20th century earthquake history in the Los Angeles basin and in the San Francisco Bay area. Simple Coulomb failure calculations, which assume that earthquakes can be modeled as static dislocations in an ...
Ruth Harris, Robert W. Simpson
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Bulletin of the Seismological Society of America, 2012 Hill (2008) and Hill (2010) contain two technical errors: (1) a missing factor of 2 for computed Love‐wave amplitudes, and (2) a sign error in the off‐diagonal elements in the Euler rotation matrix. Correction 1 : The equations for Love‐wave stresses (equation 21 in Hill, 2008, and equation A8 in Hill, 2010), are correct.
David P. Hill
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Coulomb stress changes: From earthquakes to underground excavation failures
International Journal of Rock Mechanics and Mining Sciences, 2009Abstract Evidence from shallow tunnels and mines indicates that, in certain cases, deformation and failure are not confined to the vicinity of the excavation front, as is widely believed. This situation has recently been described as lateral strain propagation from a “source” to remote parts of the excavation through low-strength rocks.
Stathis C. Stiros, Villy A. Kontogianni
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, 2021
Coulomb stress change is the change in resultant force of shear stress and friction imposed on a receiver fault plane. The resulting stress change is often computed using the Coulomb 3.4 and the postseismic Green’s functions and postseismic components (
Jianjun Wang +4 more
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Coulomb stress change is the change in resultant force of shear stress and friction imposed on a receiver fault plane. The resulting stress change is often computed using the Coulomb 3.4 and the postseismic Green’s functions and postseismic components (
Jianjun Wang +4 more
semanticscholar +1 more source
Bulletin of The Seismological Society of America (BSSA), 2020
We first explore a series of retrospective earthquake interactions in southern California. We find that the four Mw≥7 shocks in the past 150 yr brought the Ridgecrest fault ∼1 bar closer to failure. Examining the 34 hr time span between the Mw 6.4 and
S. Toda, R. Stein
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We first explore a series of retrospective earthquake interactions in southern California. We find that the four Mw≥7 shocks in the past 150 yr brought the Ridgecrest fault ∼1 bar closer to failure. Examining the 34 hr time span between the Mw 6.4 and
S. Toda, R. Stein
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Dynamic Stresses, Coulomb Failure, and Remote Triggering
Bulletin of the Seismological Society of America, 2008Dynamic stresses associated with crustal surface waves with 15–30-sec periods and peak amplitudes 5 km). The latter is consistent with the observation that extensional or transtensional tectonic regimes are more susceptible to remote triggering by Rayleigh-wave dynamic stresses than compressional or transpressional regimes.
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The Tidal Coulomb Failure Stresses on Various Kinds of Seismic Fault
Chinese Journal of Geophysics, 2011AbstractThe tidal Coulomb failure stresses (TCFS) on various kinds of seismic faults are calculated and their latitudinal variation characters are studied. We compute tidal Coulomb failure stresses at shock‐occurring times on 20395 earthquake faults and analyze the latitudinal distribution of various kinds of real seismic faults that are slip ...
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