The conductivity structure of the Gediz Graben geothermal area extracted from 2D and 3D magnetotelluric inversion: Synthetic and field data applications

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• 作者：Erhan Erdoğan^a ; ^b ; ^{eerdogan@enerjiholding.com.tr} ; M. Emin Candansayar^b
• 关键词：Magnetotellurics ; Geothermal energy ; 3D inversion ; 2D inversion ; Gediz Graben
• 刊名：Geothermics
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：65
• 期：Complete
• 页码：170-179
• 全文大小：4093 K
• 卷排序：65

文摘

Interpretation of MT data on extensional tectonic geothermal areas is examined using synthetic and field data. Three dimensional conductivity model of Gediz Graben geothermal area is created using seismic sections and used for producing synthetic magnetotelluric data. The resolving power of the two and three-dimensional inversion methods is discussed. Three dimensional inversion is applied to the field data and presented with real borehole results. New geothermal source was discovered using the MT data and three-dimensional inversion results.