The peak frequency of direct waves for microseismic events
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F13%3A00421143" target="_blank" >RIV/67985891:_____/13:00421143 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1190/GEO2013-0197.1" target="_blank" >http://dx.doi.org/10.1190/GEO2013-0197.1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1190/GEO2013-0197.1" target="_blank" >10.1190/GEO2013-0197.1</a>
Alternative languages
Result language
angličtina
Original language name
The peak frequency of direct waves for microseismic events
Original language description
Direct seismic waves (P- or S-waves) are used to locate and further characterize microseismic events. The resolution of information obtained from direct waves depends on the peak frequencies of the waveforms. The peak frequency results from combination of the source, propagation, and the receiver effects. For frequencies below the corner frequency, propagation effects control the peak frequency in observed seismograms of microseismic events. The frequency dependence of direct body waves can be modeled by attenuation, specifically the global attenuation factor. This model is consistent with observed data along surface profiles explaining the difference between the peak frequencies of P- and S-waves. In addition, the model is consistent with the peak frequencies observed on downhole monitoring arrays. This can be used to invert effective attenuation providing additional unique measurement from microseismic events. The corner frequency can be estimated from the average stress drop and ana
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DC - Seismology, volcanology and Earth structure
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP210%2F12%2F2451" target="_blank" >GAP210/12/2451: Seismicity driven by fluids injection</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geophysics
ISSN
0016-8033
e-ISSN
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Volume of the periodical
78
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
"A45"-"A49"
UT code for WoS article
000330223800001
EID of the result in the Scopus database
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