Factors of water abundance of aquifers at zones with active water exchange

Classification of water abundance factors of aquifers of the active water exchange zones has been carried out. It is proposed to identify areas with different water abundance of rocks using the knowledge of their geological structure, geomorphology and hydrometeorological data in areas with poor hydrogeological research study, and to characterize their structural and tectonic features using data on water abundance of rocks in areas with strongly studied hydrogeology.