PREDICTION OF HYDROCHEMICAL PARAMETERS OF RIVER WATERS

Abstract

This article contains information about the probabilistic forecast of the hydro-chemical regime of river waters on the example of the Mukhavets River. The analysis of the data made it possible to obtain the law of distribution of hydrochemical param-eters and calculate 5% and 95% secured values for such indicators as dissolved oxygen, BOD5, suspended solids, total mineralization, electrical conductivity, COD, pH, magnesium ion, hydrocarbonate ion, calcium-ion, sulfate ion, chloride ion. The con-ducted studies also revealed the change in patterns between macro-ions and total mineralization compared to background values. The revealed patterns of the distribution of the availability of hydrochemical indicators make it possible to design water treatment facilities with the required degree of reliability and economic feasibility, and also makes it possible to predict the dynamics of hydrochemical parameters of river waters.