The Spline analysis of parameters and pollutants dispersion in river surface water

Abstract

This paper presents the cubic Spline analysis of the physico-chemical parameters of Suceava River. This consideration is the first step in the design of a mathematical model based on differential equation system describing the physico-chemical, biological and environmental phenomena on internal river, according to a minimal set of equations. We start from the data gathered and processed by water labs during different spring - summer – autumn – winter campaigns.