ZMIANY HYDRODYNAMICZNE NA OBSZARZE DRENAŻU GDAŃSKIEGO SYSTEMU WODONOŚNEGO W ŚWIETLE NAJNOWSZYCH OBSERWACJI

Abstract

HYDRODYNAMICS CHANGES IN THE DRAINAGE AREA OF GDAŃSK HYDROGEOLOGICAL SYSTEM ON THE BASIS OF RECENT RESEARCHAbstract. Implementation of groundwater monitoring in the central part of the Gdańsk hydrogeological system has made it possible to complement existing knowledge about the dynamics of groundwater in this area.Aminor cone of depression around the largest intakes is observed at the present stage of groundwater exploitation. There was even a temporary flooding episode while rebuilding the Zaspa intake in 2011. Analysis of the dynamics of the groundwater in the Coastal Terrace has made it possible to distinguish two independent groundwater fluxes (upper and lower).