WODY PODZIEMNE W OSADACH KALKARENITOWYCH WYBRZEŻA TRYPOLITANII W ŚWIETLE BADAŃ PARAMETRÓW HYDROGEOLOGICZNYCH

Abstract

GROUNDWATER OF CALCARENITE SEDIMENTS IN THE TRIPOLITANIA COAST ON THE LIGHT OF HYDROGEOLOGICAL PARAMETERS INVESTIGATIONAbstract. Rock cores obtained from drilling of calcarenite rocks on the Tripolitania sea share show the great heterogeneity of these rocks (porosity, fissility, karstification). Drawdown increase trends during pumping test of well and observation wells were interpreted according Boulton and Cooper-Jacob methods. Results of interpretation and calculated filtration parameters allowed to establish double-porosity of calcarenite sediments — fissure-karst and intergranular.