Zastosowanie modelu Ficka do opisu transportu zanieczyszczeń pasywnych w małej rzece nizinnej

Contaminant transport in rivers is considered on the basis of tracer studies in Wkra small lowland river. Theories describing the spread of conservative and passive pollutants in the context of a longitudinal dispersion model was given. The analysis is limited to the one-dimensional cases of stationary transport of mass discharged into water flowing in river. It is shown that the model don’t agrees with experimental data.