Integrated assessment and prospectivity mapping of geothermal resources for EGS in Brazil

•Low-cost effective method developed for EGS favorability mapping in Brazil.•Targeting high heat producing granites as hot dry rocks with low porosity.•Knowledge-driven fuzzy logic method integrating geoscientific databases under GIS.•Regional delimitation of six priority zones for future EGS resear...

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Veröffentlicht in:	Geothermics 2022-03, Vol.100, p.102321, Article 102321
Hauptverfasser:	Lacasse, Christian Michel, Prado, Elias Martins Guerra, Guimarães, Suze Nei Pereira, Filho, Oderson Antônio de Souza, Vieira, Fábio Pinto
Format:	Artikel
Sprache:	eng
Schlagworte:	Aquifers Brazil Earthquakes EGS Enhanced geothermal systems Enthalpy Fuzzy logic Gamma rays Geographic information systems Geology Geothermal power Geothermal resources Heat Heat flow Heat transfer Heat transmission High heat producing granites Hot springs Hydrology Knowledge-driven model Magnetic surveys Mapping Permeability Porosity Prospectivity mapping Sedimentary basins Sedimentary rocks Seismic activity Soil permeability Soil porosity Spectrometry Streams Terrestrial environments Thermal insulation Typology
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