GEOLOGICAL AND GEOPHYSICAL CONSIDERATIONS REGARDING THE MINERAL AND GEOTHERMAL WATERS FROM THE RAMNICU VALCEA - GOVORA AREA
1 Geological Institute of Romania, Caransebes Street, 1, Bucharest, 012271, Romania
2 National Research and Development Institute for Cryogenics and Isotopic Technologies - ICSI Rm. Valcea, Uzinei Street no. 4, PO Box Râureni 7, 240050, Râmnicu Vâlcea, Romania
3 University POLITEHNICA of Bucharest, Faculty of Transportation, Romania
*Corresponding author: Natalia-Silvia Asimopolos, E-mail: asi_nata@yahoo.com
Received 15 December 2021 Received in revised form 18 March 2022 Accepted 23 March 2022 Available online 04 April 2022OBSERVATION: The article is presented to the 23rd International Conference “New Cryogenic and Isotope Technologies for Energy and Environment" EnergEn 2021, Baile Govora, Romania, October 26-29, 2021
Abstract
For understanding of complex geological and geophysical phenomena, regarding the mineral and geothermal waters, we must base on the whole of knowledge and available data for the study area. The input data include: digital terrain models, geological and geophysical maps, sections, drill-holes and geological interpretation, for assemble together into the same space data from various sources, in order to ensure geometrical coherence. Also, the database includes measurements of deuterium (δD (‰)) and overall salt content (∆d (mg/l)) expressed as the difference in density between a distilled water taken as a standard and water sample. Are important to take into account the geology 'boundary' data (geology contacts, interfaces and limits), the deep geology and processing/filtering of geophysical data with properly algorithms. The type of filtering of gravimetric and magnetic data must be chosen based on the depth of the model we want to get. This is necessary because the values of the geophysical parameters recorded at the surface of the terrain contain weighted average information from both the surface and from different depths, even to the base of the Lithosphere. In this paper we made some geological and geophysical considerations regarding the mineral and geothermal waters from the Ramnicu Valcea - Govora area. The types of water sources targeted are mineral springs, boreholes and surface water in the area.
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Keywords
hydrothermal deposit, hydrogeological structures, geological/geophysical/geochemical data, isotopic research
Tag search hydrothermal deposit hydrogeological structures geologicalgeophysicalgeochemical data isotopic research
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