Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/6C3D6484-AF38-4974-935D-9953AFFADD1A | - |
| Αναγνωριστικό | https://doi.org/10.1007/s11269-006-9135-y | - |
| Αναγνωριστικό | https://link.springer.com/article/10.1007/s11269-006-9135-y | - |
| Γλώσσα | en | - |
| Τίτλος | Identification of the saline zone in a coastal aquifer using electrical tomography data and simulation | en |
| Δημιουργός | Koukadaki Maria A. | en |
| Δημιουργός | Karatzas Giorgos | en |
| Δημιουργός | Καρατζας Γιωργος | el |
| Δημιουργός | Papadopoulou Maria P. | en |
| Δημιουργός | Vafeidis Antonios | en |
| Δημιουργός | Βαφειδης Αντωνιος | el |
| Εκδότης | Springer Verlag | en |
| Περιγραφή | Δημοσίευση σε επιστημονικό περιοδικό | el |
| Περίληψη | A novel approach that borrows methods commonly used in environmental geophysics was developed for obtaining the estimates of the aquifer parameters. Specifically, estimates of hydraulic conductivity were obtained from field measurements of the electrical resistivity while accounting for the karsticity of the geological formations in the area of study. Geophysically determined hydraulic conductivity estimates were introduced to a 3-D groundwater numerical simulator (Princeton Transport Code – PTC) to compute the hydraulic heads distribution of the area of interest. The calibration of the numerical model was obtained matching the hydraulic-heads predicted by the simulator with the hydraulic-heads measured at specific well locations. Simulated hydraulic-heads were used with the Chyben-Herzberg equation to approximate the position of the sharp freshwater/saltwater interface of the base of the water supply aquifer. The existence of the faults impacts the groundwater flow and the distribution of the freshwater/saltwater interface. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-10-21 | - |
| Ημερομηνία Δημοσίευσης | 2007 | - |
| Θεματική Κατηγορία | Geophysical methods | en |
| Θεματική Κατηγορία | Coastal aquifers | en |
| Θεματική Κατηγορία | Groundwater flow simulation | en |
| Θεματική Κατηγορία | Salinization | en |
| Θεματική Κατηγορία | Karst | en |
| Βιβλιογραφική Αναφορά | M. A. Koukadaki, G. P. Karatzas, M. P. Papadopoulou and A. Vafidis, "Identification of the saline zone in a coastal aquifer using electrical tomography data and simulation," Water Resources Management, vol. 21, no. 11, pp. 1881-1898, Nov. 2007. doi: 10.1007/s11269-006-9135-y | en |
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