Methodological approach for evaluating the geo-exchange potential: VIGOR Project
| Autor: | Domenico Montanari, Rita Masciale, Adele Manzella, Antonio Galgaro, P. Iaquinta, Nicola Lopez, Aurelio Giaretta, Sergio Soleri, Maria Antonietta Sabatino, Salvatore Monteleone, Giulio Iovine, Stefania D’Arpa, Giordano Teza, Guido Di Bella, Emanuela Petruccione, Giorgio Tranchida, Eugenio Trumpy, Roberto Greco, Vito Felice Uricchio, Elisa Destro, Gianluca Gola, M. Iorio, Eloisa Di Sipio, Delia Evelina Bruno, Sergio Chiesa |
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| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
Hydrology
Environmental Engineering Hydrogeology business.industry media_common.quotation_subject lcsh:QE1-996.5 Geotechnical Engineering and Engineering Geology Civil engineering lcsh:Geology Geophysics Thematic map geo-exchange thermophysical properties conceptual model Southern Italy Air conditioning Geothermal heat pump Conceptual model Environmental Chemistry Scale (map) business Zoning Geothermal gradient Geology Water Science and Technology media_common |
| Zdroj: | Acque Sotterranee, Vol 1, Iss 3 (2012) |
| ISSN: | 2280-6458 |
| Popis: | In the framework of VIGOR Project, a national project coordinated by the Institute of Geosciences and Earth Resources (CNR-IGG) and sponsored by the Ministry of Economic Development (MiSE), dedicated to the evaluation of geothermal potential in the regions of the Convergence Objective in Italy (Puglia, Calabria, Campania and Sicily), is expected to evaluate the ability of the territory to heat exchange with the ground for air conditioning of buildings. To identify the conditions for the development of low enthalpy geothermal systems collected and organized on a regional scale geological and stratigraphic data useful for the preparation of a specific thematic mapping, able to represent in a synergistic and simplified way the physical parameters (geological, lithostratigraphic, hydrogeological, thermodynamic) that most influence the subsoil behavior for thermal exchange. The litho-stratigraphic and hydrogeological database created for every region led to the production of different cartographic thematic maps, such as the thermal conductivity (lithological and stratigraphical), the surface geothermal flux, the average annual temperature of air, the climate zoning, the areas of hydrogeological restrictions. To obtain a single representation of the geo-exchange potential of the region, the different thematic maps described must be combined together by means of an algorithm, defined on the basis of the SINTACS methodology. The purpose is to weigh the contributions of the involved parameters and to produce a preliminary synthesis map able to identify the territorial use of geothermal heat pump systems, based on the geological characteristics and in agreement with the existing regulatory constraints. |
| Databáze: | OpenAIRE |
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