Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/1342
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dc.contributor.authorallDi Mauro, D.; Istituto Nazionale di Geofisica, Roma, Italyen
dc.contributor.authorallVolpi, G.; Istituto Internazionale per le Ricerche Geotermiche, Pisa, Italyen
dc.contributor.authorallManzella, A.; Istituto Internazionale per le Ricerche Geotermiche, Pisa, Italyen
dc.contributor.authorallZaja, A.; Università di Padova, Italyen
dc.contributor.authorallPraticelli, N.; Università di Padova, Italyen
dc.contributor.authorallCerv, V.; Geophysical Institute, Academy of Sciences of the Czech Republic, Prague, Czech Republicen
dc.contributor.authorallPek, J.; Geophysical Institute, Academy of Sciences of the Czech Republic, Prague, Czech Republicen
dc.contributor.authorallDe Santis, A.; Istituto Nazionale di Geofisica, Roma, Italyen
dc.date.accessioned2006-07-26T12:33:34Zen
dc.date.available2006-07-26T12:33:34Zen
dc.date.issued1999-02en
dc.identifier.urihttp://hdl.handle.net/2122/1342en
dc.description.abstractDuring 1997, within the framework of an Italian-funded scientific cooperation between Italy and the Czech Republic, a series of magnetotelluric (MT) soundings was carried out in the region of Northwest Bohemia (Czech Republic). This is one of the most seismically active areas in Central Europe, where micro-earthquake swarms frequently occur during the apparently quiescent intervals between large macro-seismic swarms. Fifteen MT stations were installed in an area of about 15 ´ 20 km2 where 80% of the seismicity of the entire region has been recorded since 1986. The area showed a high electromagnetic noise, possibly of high cultural origin from the nearby industrial zone of the Sokolov basin, which affected both the electric and the magnetic signals. The final data, carefully selected, were modeled by 2D and 3D techniques. The results show an extensive conductive structure in the depth range from 0.5 to 3 km. This structure could be connected with the locally buried granitic massif in the inhomogeneous metamorphic basement, probably accompanied by fracturation, thermo-metamorphism or paleofluids. Moreover, the presence of a conductive anomaly in the northern part of the investigated region could be linked to a lithological change in the metamorphic rocks (prevalence of phyllites over mica schists), which would even increase the effect of the granite.en
dc.format.extent3554607 bytesen
dc.format.mimetypeapplication/pdfen
dc.language.isoEnglishen
dc.relation.ispartofseries1/42 (1999)en
dc.subjectMagnetotelluricen
dc.subjectseismic areaen
dc.subjectBohemiaen
dc.titleMagnetotelluric investigations of the seismically active region of Northwest Bohemia: preliminary resultsen
dc.typearticleen
dc.type.QualityControlPeer-revieweden
dc.subject.INGV04. Solid Earth::04.02. Exploration geophysics::04.02.04. Magnetic and electrical methodsen
dc.subject.INGV04. Solid Earth::04.06. Seismology::04.06.99. General or miscellaneousen
dc.description.journalTypeJCR Journalen
dc.description.fulltextopenen
dc.contributor.authorDi Mauro, D.en
dc.contributor.authorVolpi, G.en
dc.contributor.authorManzella, A.en
dc.contributor.authorZaja, A.en
dc.contributor.authorPraticelli, N.en
dc.contributor.authorCerv, V.en
dc.contributor.authorPek, J.en
dc.contributor.authorDe Santis, A.en
dc.contributor.departmentIstituto Nazionale di Geofisica, Roma, Italyen
dc.contributor.departmentIstituto Internazionale per le Ricerche Geotermiche, Pisa, Italyen
dc.contributor.departmentIstituto Internazionale per le Ricerche Geotermiche, Pisa, Italyen
dc.contributor.departmentUniversità di Padova, Italyen
dc.contributor.departmentUniversità di Padova, Italyen
dc.contributor.departmentGeophysical Institute, Academy of Sciences of the Czech Republic, Prague, Czech Republicen
dc.contributor.departmentGeophysical Institute, Academy of Sciences of the Czech Republic, Prague, Czech Republicen
dc.contributor.departmentIstituto Nazionale di Geofisica, Roma, Italyen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptIstituto Internazionale per le Ricerche Geotermiche, Pisa, Italy-
crisitem.author.deptCNR, Istituto Internazionale per le Ricerche Geotermiche, Pisa, Italy-
crisitem.author.deptDipartimento di Geologia, Paleontologia e Geofisica, Universitá di Padova, Italy-
crisitem.author.deptDipartimento di Geoscienze, Università degli Studi di Padova, Padova, Italy-
crisitem.author.deptGeophysical Institute, Academy of Sciences of the Czech Republic, Prague, Czech Republic-
crisitem.author.deptGeophysical Institute, Academy of Sciences of the Czech Republic, Prague, Czech Republic-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.orcid0000-0003-1757-9816-
crisitem.author.orcid0000-0002-3941-656X-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent04. Solid Earth-
crisitem.classification.parent04. Solid Earth-
Appears in Collections:Annals of Geophysics
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