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HYDROGEOLOGICAL ANALYSIS OF THE CURRENT STATE OF THE GROUNDWATER QUALITY IN THE MOSCOW REGION

The purpose of the work is to study and assess the state of underground water in the Moscow region used for drinking water supply and to develop measures to improve the quality of underground water. There was made an analysis of the state of the main operated aquifers and their dynamics and were found basic regularities of the formation of the hydrogeological regime of the exploited horizons in the Moscow region. The main factors affecting the chemical composition of groundwater were considered. Modern approaches were developed and proposed to solve the problem of preserving the quality of underground water for drinking water supply. To ensure the quality of underground water intake in the Moscow region, recommendations were developed to preserve the quality of underground water and the necessary set of environmental measures was proposed to minimize the deterioration of the drinking water quality. Timely identification of possible sources of deterioration in the quality of underground water and usage of innovative technologies for underground water treatment of from pollution will prevent from risky situations in the problem of assessing the quality of the underground water used for domestic and drinking needs of the population. Implementation of the proposed measures will improve environmental conditions of the ground water resources within the Moscow region.