Hydrogeochemical aspects linked to the shallow groundwater quality at Cristesti (Iasi County)

TY - JOUR

T1 - Hydrogeochemical aspects linked to the shallow groundwater quality at Cristesti (Iasi County)

AU - Stan, Cristina Oana

AU - Panaitescu, Emilian

AU - Eftimie, Raluca

PY - 2009

Y1 - 2009

N2 - The hydrogeochemistry of the shallow groundwaters from Cristeşti has been described by means of hydrogeochemical diagrams (Piper, Durov) and through the analysis of the hydrogeochemical changes that occur from the terraces area, at the foot of which the first drilling was carried out towards the aquifers conduit discharge area (Prut river). Thus, the HCO 3 - - Na + waters, are projected within the CAD range (calcite – anhydrite – dolomite), whereas the SO 4 2- - Na + waters ”migrate” towards gypsum/anhydrite and dolomite, as the calculated saturation indexes prove. The indicator that presents exceeding values of MAC, in all the drillings, is CCOMn.

AB - The hydrogeochemistry of the shallow groundwaters from Cristeşti has been described by means of hydrogeochemical diagrams (Piper, Durov) and through the analysis of the hydrogeochemical changes that occur from the terraces area, at the foot of which the first drilling was carried out towards the aquifers conduit discharge area (Prut river). Thus, the HCO 3 - - Na + waters, are projected within the CAD range (calcite – anhydrite – dolomite), whereas the SO 4 2- - Na + waters ”migrate” towards gypsum/anhydrite and dolomite, as the calculated saturation indexes prove. The indicator that presents exceeding values of MAC, in all the drillings, is CCOMn.

UR - https://anale.fssp.uaic.ro/index.php/asas/index

M3 - Article

VL - LV

SP - 113

EP - 126

JO - Scientific Annals of the "Alexandru Ioan Cuza" University of Iasi

JF - Scientific Annals of the "Alexandru Ioan Cuza" University of Iasi

IS - 1

ER -