Determination of seismic wave attenuation based on acoustic full waveforms
The loss of elastic energy to the medium can be quantified by the quality factor Q. Acoustic full waveforms log from Winna Góra1 borehole were used to estimate P-wave quality factor. Data used in this paper were analyzed with usage of GeoWin software. Interpretation of acoustic full waveforms was pe...
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Faculty of Geoengineering, Mining and Geology
2015-12-01
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doaj-befe20f60b4e46a68160fdf1181443df2020-11-24T22:46:09ZengFaculty of Geoengineering, Mining and GeologyMining Science2300-95862353-54232015-12-0122556310.5277/msc15220560953Determination of seismic wave attenuation based on acoustic full waveformsEryk Święch0Paweł Wandycz1AGH University of Science and TechnologyAGH University of Science and TechnologyThe loss of elastic energy to the medium can be quantified by the quality factor Q. Acoustic full waveforms log from Winna Góra1 borehole were used to estimate P-wave quality factor. Data used in this paper were analyzed with usage of GeoWin software. Interpretation of acoustic full waveforms was performed for the one pair of waveforms. The most important part in the interpretation of data is manual picking of P wave arrival, calculation of semblance function, and picking anomalies of P wave on amplitude spectrum. Using data from interpretation of acoustic full waveforms, we calculated quality factor. Based on provided analysis it is concluded that the highest attenuation ( so the lowest Q) is observed in Rotliegend strata.http://www.journalssystem.com/ms/DETERMINATION-OF-SEISMIC-WAVE-ATTENUATION-BASED-ON-ACOUSTIC-FULL-WAVEFORMS,60953,0,2.htmlattenuationacoustic full waveformsquality factor Q |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Eryk Święch Paweł Wandycz |
spellingShingle |
Eryk Święch Paweł Wandycz Determination of seismic wave attenuation based on acoustic full waveforms Mining Science attenuation acoustic full waveforms quality factor Q |
author_facet |
Eryk Święch Paweł Wandycz |
author_sort |
Eryk Święch |
title |
Determination of seismic wave attenuation based on acoustic full waveforms |
title_short |
Determination of seismic wave attenuation based on acoustic full waveforms |
title_full |
Determination of seismic wave attenuation based on acoustic full waveforms |
title_fullStr |
Determination of seismic wave attenuation based on acoustic full waveforms |
title_full_unstemmed |
Determination of seismic wave attenuation based on acoustic full waveforms |
title_sort |
determination of seismic wave attenuation based on acoustic full waveforms |
publisher |
Faculty of Geoengineering, Mining and Geology |
series |
Mining Science |
issn |
2300-9586 2353-5423 |
publishDate |
2015-12-01 |
description |
The loss of elastic energy to the medium can be quantified by the quality factor Q. Acoustic full waveforms log from Winna Góra1 borehole were used to estimate P-wave quality factor. Data used in this paper were analyzed with usage of GeoWin software. Interpretation of acoustic full waveforms was performed for the one pair of waveforms. The most important part in the interpretation of data is manual picking of P wave arrival, calculation of semblance function, and picking anomalies of P wave on amplitude spectrum. Using data from interpretation of acoustic full waveforms, we calculated quality factor.
Based on provided analysis it is concluded that the highest attenuation ( so the lowest Q) is observed in Rotliegend strata. |
topic |
attenuation acoustic full waveforms quality factor Q |
url |
http://www.journalssystem.com/ms/DETERMINATION-OF-SEISMIC-WAVE-ATTENUATION-BASED-ON-ACOUSTIC-FULL-WAVEFORMS,60953,0,2.html |
work_keys_str_mv |
AT erykswiech determinationofseismicwaveattenuationbasedonacousticfullwaveforms AT pawełwandycz determinationofseismicwaveattenuationbasedonacousticfullwaveforms |
_version_ |
1725686055612448768 |