Modelowanie emisji związków azotowych w strefie ujęcia „Grotowice”

This presents an analysis of modeling the deposition of nitrogen compounds fed to the surface area of water intake on the water quality intake "Grotowice" near Opole. The analysis carried out of land use allowed for the identification of major risk factors for water quality. Based on studies was estimated factors which may constitute the greatest threat to groundwater. Based on the conducted analysis, conclusions for further research were formulated.