Detection capability of seismic network based on noise analysis and magnitude of completeness

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10173810" target="_blank" >RIV/00216208:11310/14:10173810 - isvavai.cz</a>
Alternative codes found
RIV/67985530:_____/14:00481986
Result on the web
<a href="http://dx.doi.org/10.1007/s10950-013-9407-y" target="_blank" >http://dx.doi.org/10.1007/s10950-013-9407-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10950-013-9407-y" target="_blank" >10.1007/s10950-013-9407-y</a>

Result language
angličtina
Original language name
Detection capability of seismic network based on noise analysis and magnitude of completeness
Original language description
Assessing the detection threshold of seismic networks becomes of increased importance namely in the context of monitoring induced seismicity due to underground operations. Achieving the maximum possible sensitivity of industrial seismic monitoring is a precondition for successful control of technological procedures. Similarly, the lowest detection threshold is desirable when monitoring the natural seismic activity aimed to imaging the fault structures in 3D and to understanding the ongoing processes inthe crust. We compare the application of two different methods to the data of the seismic network WEBNET that monitors the earthquake swarm activity of the West-Bohemia/Vogtland region. First, we evaluate the absolute noise level and its possible non-stationary character that results in hampering the detectability of the seismic network by producing false alarms. This is realized by the statistical analysis of the noise amplitudes using the ratio of 99 and 95 percentiles. Second, the mag
Czech name
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Czech description
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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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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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