Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/46942
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dc.contributor.authorAltinoglu Fatma Figen-
dc.contributor.authorPolat Gulten-
dc.date.accessioned2023-01-09T21:17:04Z-
dc.date.available2023-01-09T21:17:04Z-
dc.date.issued2022-
dc.identifier.issn1672-6316-
dc.identifier.issn1993-0321-
dc.identifier.urihttps://doi.org/10.1007/s11629-022-7452-0-
dc.identifier.urihttps://hdl.handle.net/11499/46942-
dc.description.abstractThe parameter b (commonly referred to as the b-value) is one of the most significant seismic parameters to describe the seismicity of an investigated region. In this study, the structural framework of the Sarigol- Buldan region located in the intersection area of the western Anatolian graben system in Turkey was investigated by using seismicity and gravity data. As known, western Anatolia is one of the most seismically active regions of the Anatolian plate. Therefore, seismic activity in this region is very high. Analysis of the Bouguer gravity data enabled to define the shallow subsurface structure of the study area. Results from the gravity analysis indicated that the sediment basement depth varied from 0.1 km and 2.1 km. We also detected many NW-SE, E-W, and NE-SW trending lineaments that may be faults or fractures, and the NW-SE trending the Denizli basin lies to the east of the Alasehir basin. We observed that the findings from this analysis seem compatible with the regional geological trend. In addition to this, the seismicity of the region was analyzed by using the frequency-magnitude distribution to find out the seismic hazard risk. The most useful way in the analysis of the seismic hazard studies is to reveal the location of the earthquake boundary, which produces devastating big seismic events because such studies make it possible to forecast the location of possible future earthquakes and improve seismic hazard maps. The b-value for this study region was estimated by using the maximum likelihood method. Variations in the b-value were observed, which range from approximate to 0.2 to 2. A higher b-value was detected in the Buldan horst and surrounding area. In contrast to this, lower b-values were observed in the northeast part of the interaction region between the Denizli and the Alasehir grabens. The positive Bouguer anomaly values as high as +10 mGal and low b-values in the north-eastern part of the study region were interpreted as indicating a thinner crustal root. In comparison, negative Bouguer anomaly values were observed in the Alasehir and the Denizli grabens. Also, in these grabens, intermediate to high b-values were found. This suggests that there is a relation between gravity anomaly and b-value. This relation is strongly related to the normal faulting mechanism existing in the region.en_US
dc.language.isoenen_US
dc.publisherScience Pressen_US
dc.relation.ispartofJournal Of Mountain Scienceen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBougueren_US
dc.subjectGravityen_US
dc.subjectSeismicityen_US
dc.subjectStressen_US
dc.subjectb-valueen_US
dc.subjectthe Sarigol- Buldan regionen_US
dc.subjectPotential-Field Dataen_US
dc.subjectHellenic Subduction Zoneen_US
dc.subjectBuyuk Menderes Grabenen_US
dc.subjectGediz Grabenen_US
dc.subjectEdge-Detectionen_US
dc.subjectB-Valuesen_US
dc.subjectExtensional Tectonicsen_US
dc.subjectSedimentary Basinsen_US
dc.subjectCrustal Extensionen_US
dc.subject2-Stage Extensionen_US
dc.titleStructure and seismo-tectonic investigation of the Sarigol- Buldan region, Western Anatolia, by using gravity and seismicity dataen_US
dc.typeArticleen_US
dc.identifier.volume19en_US
dc.identifier.issue10en_US
dc.identifier.startpage2758en_US
dc.identifier.endpage2775en_US
dc.authoridpolat, gulten/0000-0002-6956-7385-
dc.identifier.doi10.1007/s11629-022-7452-0-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid56131211500-
dc.authorscopusid55036544800-
dc.identifier.scopus2-s2.0-85140577277en_US
dc.identifier.wosWOS:000873887900002en_US
dc.identifier.scopusqualityQ2-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.grantfulltextnone-
crisitem.author.dept10.08. Geological Engineering-
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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