Resolution and uncertainties in estimates of earthquake stress drop and energy release
RE Abercrombie - … Transactions of the Royal Society A, 2021 - royalsocietypublishing.org
Our models and understanding of the dynamics of earthquake rupture are based largely on
estimates of earthquake source parameters, such as stress drop and radiated seismic …
estimates of earthquake source parameters, such as stress drop and radiated seismic …
[BOOK][B] An introduction to mining seismology
SJ Gibowicz, A Kijko - 2013 - books.google.com
An Introduction to Mining Seismology describes comprehensively the modern methods and
techniques used to monitor and study seismicity and rockbursts in mines. Key case histories …
techniques used to monitor and study seismicity and rockbursts in mines. Key case histories …
[BOOK][B] Microearthquake seismology and seismotectonics of South Asia
JR Kayal - 2008 - books.google.com
Hardly a week passes without our learning of natural geologic disaster somewhere in the
world, be it a volcanic eruption, landslide, or destructive earthquake. The prominent public …
world, be it a volcanic eruption, landslide, or destructive earthquake. The prominent public …
Comprehensive analysis of earthquake source spectra in southern California
We compute and analyze P wave spectra from earthquakes in southern California between
1989 and 2001 using a method that isolates source‐, receiver‐, and path‐dependent terms …
1989 and 2001 using a method that isolates source‐, receiver‐, and path‐dependent terms …
Earthquake source scaling and self‐similarity estimation from stacking P and S spectra
We study the scaling relationships of source parameters and the self‐similarity of
earthquake spectra by analyzing a cluster of over 400 small earthquakes (ML= 0.5 to 3.4) …
earthquake spectra by analyzing a cluster of over 400 small earthquakes (ML= 0.5 to 3.4) …
Source parameters for small events associated with the 1986 North Palm Springs, California, earthquake determined using empirical Green functions
J Mori, A Frankel - Bulletin of the Seismological Society of …, 1990 - pubs.geoscienceworld.org
Using small events as empirical Green functions, which include path, site, and instrument
effects on the P waveforms, source parameters were estimated for 25 ML 3.4 to 4.4 events …
effects on the P waveforms, source parameters were estimated for 25 ML 3.4 to 4.4 events …
Properties of the seismic nucleation phase
Near-source observations show that earthquakes begin abruptly at the P-wave arrival, but
that this beginning is weak, with a low moment rate relative to the rest of the main shock. We …
that this beginning is weak, with a low moment rate relative to the rest of the main shock. We …
The persistence of directivity in small earthquakes
J Boatwright - Bulletin of the Seismological Society of …, 2007 - pubs.geoscienceworld.org
We derive a simple inversion of peak ground acceleration (PGA) or peak ground velocity
(PGV) for rupture direction and rupture velocity and then test this inversion on the peak …
(PGV) for rupture direction and rupture velocity and then test this inversion on the peak …
Reliability of source parameters for small events in central Italy: Insights from spectral decomposition analysis applied to both synthetic and real data
We apply a spectral decomposition approach to isolate the source spectra from propagation
and site effects and, in turn, to estimate the source parameters of small‐to‐moderate …
and site effects and, in turn, to estimate the source parameters of small‐to‐moderate …
Improved stress drop estimates for M 1.5 to 4 earthquakes in southern California from 1996 to 2019
We estimate Brune‐type stress drops for over 70,000 southern California M 1.5–4
earthquakes from 1996 to 2019 using a P‐wave spectral decomposition approach. Based …
earthquakes from 1996 to 2019 using a P‐wave spectral decomposition approach. Based …