Impact of lakes in Zgornje Konjišče on groundwater of Apaško polje

Apaško polje je ravnina v severovzhodnem delu Slovenije. V vodonosniku se nahajajo večje količine podtalnice, zato sta tukaj prisotni dve črpališči, v Segovcih in Podgradu. V magistrskem delu je izdelan dvoplastni model podzemne vode Apaškega polja. Raziskan je vpliv jezer v Zgornjem Konjišču na podzemno vodo Apaškega polja za različne scenarije in razširjanje onesnaženja ob morebitnem vnosu onesnažil v jezera. Za izdelavo modela je uporabljen vtičnik FREEWAT v geografskem okolju QGIS. Jezera na samo podtalnico polja ne vplivajo, ampak so le ta odvisna od stanja podzemne vode. V sušnih pogojih je nakazana možnost širjenja onesnaženja iz jezer do črpališča Segovci.Apaško polje is a plain located in the north-eastern part of Slovenia. In the local aquifer, there are located greater quantities of groundwater. Therefore here are present two water reservoirs in Segovci and Podgrad. In master thesis two-layered model of groundwater under Apaško polje has been made. We investigated the influence of the lakes located in Zgornje Konjišče on groundwaters of Apaško polje for different scenarios and for contamination dissemination if the pollutants are present in the lakes. The model has been made with the plugin FREEWAT in geographical program QGIS. The general finding is that lakes do not affect the groundwater, it is exactly opposite, the state of the lakes depends on the state of groundwater. And in the drought conditions, we implied the possibility of spreading contamination from lakes to the water reservoir in Segovci