Application of electric and electromagnetic methods, combined with thermal properties analysis, to the characterization of low and medium enthalpy geothermal resources

Authors

  • Ignacio Martín Nieto Universidad de Salamanca
  • Cristina Sáez Blázquez Universidad de Salamanca
  • Arturo Farfán Martín Universidad de Salamanca
  • Pedro Carrasco García Universidad de Salamanca
  • Diego González-Aguilera Universidad de Salamanca

DOI:

https://doi.org/10.21701/bolgeomin/134.3/003

Keywords:

Electromagnetism, Thermal Properties, Geophysical Prospecting

Abstract


The relationship between the thermal properties of the ground and the efficiency of geothermal installations located in the ground is well known. The different geologies and subsurface structures have a decisive influence on the behavior of a given location with respect to heat exchanges. The electrical and electromagnetic methods of geophysical prospecting can be useful in determining the compositions and structures present in a given area in order to be able to perform energy modeling that will help to design more precisely the ideal geothermal heat exchanger for that area. In this work we study the relationship, observed in different studies, between the geological structure and the electromagnetic magnitude  measurements collected from these prospecting methods. Possibilities are also explored in contact with the idea of relating electromagnetic and thermal magnitudes in the search for new ideas to develop more accurate methods of geophysical prospecting of the geothermal resource.

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References

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Published

2023-09-30

How to Cite

Martín Nieto, I., Sáez Blázquez, C., Farfán Martín, A., Carrasco García, P., & González-Aguilera, D. (2023). Application of electric and electromagnetic methods, combined with thermal properties analysis, to the characterization of low and medium enthalpy geothermal resources. Boletín Geológico Y Minero, 134(3), 41–47. https://doi.org/10.21701/bolgeomin/134.3/003

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Funding data

Consejería de Educación, Junta de Castilla y León
Grant numbers GEO-DISTRICT 3.0 (Ref. SA102P20)

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