ANALIZA MOŻLIWOŚCI WYKORZYSTANIA ZASOBÓW WÓD PODZIEMNYCH NA PODSTAWIE NUMERYCZNYCH MODELI WYBRANYCH STRUKTUR WODONOŚNYCH REJONU WROCŁAWIA

Abstract

THE USE OF POTENTIAL GROUNDWATER RESOURCES FROM NUMERICAL MODELS OF SELECTED HYDROGEOLOGICAL STRUCTURES NEAR WROCŁAW

Abstract. The aim of the research was to evaluate capability of giving furtherance to the water supply system in the Wrocław agglomeration from groundwater reservoirs. They focused on MGWBs in the vicinity of the city. Numerical model calculations prove that groundwater resources of Cenozoic structures are appropriate for localising large intakes to significantly support the Wrocław water supply system. Disposal groundwater resources in the study areas were evaluated at ~170 000 m³/d. Apart from indicating the groundwater resources in the MGWB 322 and the formally cancelled MGWB 321-E, it was also shown the possibility of extraction of 15 000 m³/d from the Bogdaszowice structure included in the MGWB 319. Recharge from infiltration was evaluated at 3.0 l/s km².