КОМПЛЕКСНА ОЦІНКА ЯКОСТІ ПОВЕРХНЕВИХ ВОД НА ПРИКЛАДІ РІЧКИ ПІВДЕННИЙ БУГ

Abstract

An analysis of the problems of using water resources of the Southern Bug has been carried out for further planning of measures for their restoration and preservation. It has been proven that the increased impact of economic activity leads to a significant deterioration in the quality of surface waters of the Southern Bug River, which is confirmed by a number of biological and physico-chemical indicators. It has been studied that most of the surface waters of the Southern Bug River basin and groundwater have a high degree of pollution by phenols, heavy metals, phosphorus compounds, hydrocarbon components and various toxic substances. According to the analysis of the obtained indicators, it has been proven that the formation of the hydrochemical regime of the Southern Bug River occurs under certain physical and geographical conditions that determine the ionic composition of surface waters