Hydrogeological and Hydrochemical Regime Evaluation in Flamouria Basin in Edessa (Northern Greece)
Autor: | Konstantinos Voudouris, Gianluigi Busico, Manassis Mitrakas, Nerantzis Kazakis, George Vargemezis, I. Fikos, Maria Margarita Ntona, Kyriaki Kalaitzidou, Matthias Bannenberg |
---|---|
Přispěvatelé: | Bannenberg, M., Ntona, M. M., Busico, G., Kalaitzidou, K., Mitrakas, M., Vargemezis, G., Fikos, I., Kazakis, N., Voudouris, K. |
Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
Soil salinity
groundwater quality 0207 environmental engineering porous aquifer Aquifer 02 engineering and technology 010501 environmental sciences Structural basin 01 natural sciences lcsh:TD1-1066 nitrate vulnerable zone Nitrate vulnerable zone lcsh:Environmental technology. Sanitary engineering 020701 environmental engineering Ecology Evolution Behavior and Systematics 0105 earth and related environmental sciences General Environmental Science geography geography.geographical_feature_category Hydrogeology Renewable Energy Sustainability and the Environment Environmental science Water quality Water resource management Surface water Groundwater |
Zdroj: | Environments Volume 7 Issue 12 Environments, Vol 7, Iss 105, p 105 (2020) |
ISSN: | 2076-3298 |
DOI: | 10.3390/environments7120105 |
Popis: | Groundwater quality deterioration and overexploitation constitute two critical environmental issues worldwide. In this study, with the aim to achieve a groundwater sustainability purpose, a preliminary hydrogeochemical survey is conducted in the Flamouria basin, Pella prefecture, Northern Greece using available and collected data. For this purpose, chemical analyses of groundwater, springs, and surface water were collected and analyzed with three electrical resistivity tomographies (ERTs). A Groundwater Quality Index (GQI), along with a nitrate susceptibility assessment is applied within the porous aquifer. The water quality analysis along with GQI application showed excellent water quality for potable and irrigation use however highlighted future issue for irrigation utilization as the high alkalinity and total dissolved solid (TDS)could generate excessive soil salinization. Moreover, the application of a methodology for the identification of &ldquo Nitrate Vulnerable Zone&rdquo called the Protection from Natural and Anthropogenic sources (PNA) highlighted the natural susceptibility to nitrate pollution of the porous aquifer, especially in the central part of the area where most agricultural activity is localized. The work further confirmed how the proposed elaboration could represent an easy and widely applicable hydrological assessment where there is also limited data available. |
Databáze: | OpenAIRE |
Externí odkaz: |