FACTORS OF GROUNDWATER RADIONUCLIDES CONTAMINATION IN CHERNOBYL ALIENATION ZONE

Abstract

In some structural elements of geological environment, governed by interaction of endogenous and exogenous factors the

increased mass exchange was revealed. A great part of vertical water exchange proceeds though the anomalous zones in these elements (i.e. anomalous zones, fast migration zones or micro-dynamic zones). These zones play a significant role in the mass exchange within flat territories with small rates of surface run-off.