Геоэкологические последствия эксплуатации подземной гидросферы

Abstract

The approaches to assessing and forecasting of geoecological consequences of exploitation of underground hydrosphere have been outlined in the paper. The estimation of ground water budget in natural conditions and its changes under water intake development has been discussed on the base creating regional mathematical model. The estimation of consequences of the effect intensive ground water development on the river discharge and subsurface water. The general regional regularities of the formation of safe ground water yield have been determined. The computation of migration of contamination components through zone of aeration and incomplete hydrosaturation has been carried. The prediction of variations in underground water quality has been carried out with taking account of a water quality changes in areas of contamination of the water run-off and subsurface water.