2022-06-162022-06-16http://drepo.uniza.sk/xmlui/handle/hdluniza/622This paper deals with a solution of the transport governing equation in the saturated zone by the random-walk and DR method connected with the boundary element method. The boundary element's solution produces a continuous velocity field which is used to solve the transport equation by both methods. These models can be effectively used to simulate groundwater contamination problems.text/htmlapplication/pdfno keywordsjournal article