Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/679
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dc.contributor.authorallMakris, J. P.; Department of Electronics, Technological Educational Institute of Crete, Chalepa, Chania, Crete Island, Greeceen
dc.contributor.authorallSavvaidis, A. S.; Laboratory of Geophysics, Department of Geology, Aristotle University of Thessaloniki, Greeceen
dc.contributor.authorallVallianatos, F.; Department of Electronics, Technological Educational Institute of Crete, Chalepa, Chania, Crete Island, Greeceen
dc.date.accessioned2006-02-13T16:17:02Zen
dc.date.available2006-02-13T16:17:02Zen
dc.date.issued2002en
dc.identifier.urihttp://hdl.handle.net/2122/679en
dc.description.abstractA magnetotelluric (MT) profile comprising eight measuring sites was conducted in the Mygdonia basin, a European Seismological Test Site. The MT-stations were deployed in a direction almost perpendicular to the major axis of the sedimentary basin to cover the area between the Lagada and Volvi lakes. The earth beneath the measuring points was considered to consist of a 2D-regional basement coupled with local, near surface, 3D-inhomogeneities. Impedance tensor decomposition analysis in conjunction with the magnetotelluric study of Mohr circles was implemented in the MT-data. From the electric field polarization diagrams and the interpretation of the Mohr circles results it is inferred that the local structure at all the sites polarizes the electric field in comparable directions ranging from N60°E to N80°E, except for the cases of the two stations located at the northern and southern borders of the basin, where the boundary conditions produce a deviation. Furthermore, the deeper structure seems to be two-dimensional. The strike-direction of the 2D-basement was found to be ~ N70°E. Although the regional geological strike in the area is NW-SE, the regional geoelectric strike is more compatible with the orientation of the faults in the area.en
dc.format.extent426055 bytesen
dc.format.mimetypeapplication/pdfen
dc.language.isoEnglishen
dc.publisher.nameINGVen
dc.relation.ispartofAnnals of Geophysicsen
dc.relation.ispartofseries2/45 (2002)en
dc.subjectmagnetotelluricen
dc.subjecttensor decompositionen
dc.subjectMohr Cyclesen
dc.subjectMygdonia Basin, Greeceen
dc.titleMT-data analysis from a survey in the Mygdonia basin (N. Greece)en
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.subject.INGV04. Solid Earth::04.02. Exploration geophysics::04.02.04. Magnetic and electrical methodsen
dc.description.journalTypeJCR Journalen
dc.description.fulltextopenen
dc.contributor.authorMakris, J. P.en
dc.contributor.authorSavvaidis, A. S.en
dc.contributor.authorVallianatos, F.en
dc.contributor.departmentDepartment of Electronics, Technological Educational Institute of Crete, Chalepa, Chania, Crete Island, Greeceen
dc.contributor.departmentLaboratory of Geophysics, Department of Geology, Aristotle University of Thessaloniki, Greeceen
dc.contributor.departmentDepartment of Electronics, Technological Educational Institute of Crete, Chalepa, Chania, Crete Island, Greeceen
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.openairetypearticle-
item.grantfulltextopen-
crisitem.author.deptTechnological Educational Institute of Crete, Greece-
crisitem.author.deptITSAK, Thessaloniki, Greece-
crisitem.author.deptTechnological Educational Institute of Crete, P.O. Box 1939 Chania, Crete, Greece-
crisitem.classification.parent04. Solid Earth-
Appears in Collections:Annals of Geophysics
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