Abstract:
This paper deals with the problem of pollution in "river-type" aquatic systems. We discuss prediction methods of pollution and water quality determination, and the concept of "water quality". It examines the main sources of pollution in the river. It presents an analysis of scientific work in the field of river pollution. It addresses the problem of mathematical modeling of hydrodynamics and pollutant dispersion in "river-type" systems. It summarizes the scientific work in the field of river water quality modeling.