Multidisciplinary approach to the study of the relationships between shallow and deep circulation of geofluids. (Contributo in atti di convegno)

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Label
  • Multidisciplinary approach to the study of the relationships between shallow and deep circulation of geofluids. (Contributo in atti di convegno) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Bianchi A. [1]; Bovini L. [2]; Botti F. [2]; Doveri M. [3]; Lelli M. [3]; Manzella A. [3]; Molli G. [2]; Montanari D. [1]; Pierotti L. [3]; Ungarelli C. [3]; Ungari A. [2]; Vaselli L. [3] (2010)
    Multidisciplinary approach to the study of the relationships between shallow and deep circulation of geofluids.
    in Proceedings World Geothermal Congress 2010, Bali, Indonesia, 25-29 April 2010
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bianchi A. [1]; Bovini L. [2]; Botti F. [2]; Doveri M. [3]; Lelli M. [3]; Manzella A. [3]; Molli G. [2]; Montanari D. [1]; Pierotti L. [3]; Ungarelli C. [3]; Ungari A. [2]; Vaselli L. [3] (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • In: Proceedings World Geothermal Congress 2010 (Bali, Indonesia, 25-29 April 2010). Proceedings, pp. 1 - 7. International Geothermal Association, 2010. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • ABSTRACT: We present a multidisciplinary integrated study performed to get insights into circulation pattern of geothermal fluids uprising in the Equi Terme area (Alpi Apuane, Tuscany). Geological-structural surveys were carried out to define the structural setting of the area and to characterize geometries and kinematics of fault-fracture systems. Chemical and isotopic analyses were carried out on thermal water and cold springs. Samples were repeatedly collected in the different seasons, measuring temperature, electrical conductivity, pH and total alkalinity. Furthermore, a geophysical survey has been carried out in order to get insights into the resistivity distribution at depth. The geophysical approach used MagnetoTelluric (MT) and Electrical Resistivity Tomography (ERT). This multidisciplinary approach proved to be a powerful tool, since it unravels the high complexity of this natural geothermal system and provides useful hints in order to reconstruct the complex fluid circulation (literal)
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  • [1] Centro di Eccellenza per la Geotermia di Larderello, Larderello (Pisa), Italy [2] Dipartimento di Scienze della Terra, Università di Pisa, Italy [3] CNR - Istituto di Geoscienze e Georisorse, Pisa Italy (literal)
Titolo
  • Multidisciplinary approach to the study of the relationships between shallow and deep circulation of geofluids. (literal)
Abstract
  • We present a multidisciplinary integrated study performed to get insights into circulation pattern of geothermal fluids uprising in the Equi Terme area (Alpi Apuane, Tuscany). Geological-structural surveys were carried out to define the structural setting of the area and to characterize geometries and kinematics of fault-fracture systems. Chemical and isotopic analyses were carried out on thermal water and cold springs. Samples were repeatedly collected in the different seasons, measuring temperature, electrical conductivity, pH and total alkalinity. Furthermore, a geophysical survey has been carried out in order to get insights into the resistivity distribution at depth. The geophysical approach used MagnetoTelluric (MT) and Electrical Resistivity Tomography (ERT). This multidisciplinary approach proved to be a powerful tool, since it unravels the high complexity of this natural geothermal system and provides useful hints in order to reconstruct the complex fluid circulation (literal)
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