Preliminary result of stable isotopes monitoring in the Alazani-Iori catchment

Abstract

In order to static stable isotopes variation has selected please and organized GNIP and GNIR station on the territory Alazani-Iori catchment. In order to investigate underground water systems in Alazani-Iori catchment, for the first time have been conducted studies based on the hydrochemical and environmental isotope methods. The first step was to organize the monitoring of air temperature, humidity and precipitation on the recharge and discharge areas of aquifer. Also have been organized monitoring of water level and discharge on Alazan and Iori rivers as well as monitoring of underground water level in Lagodekhi and Dedoplitskaro.The results of isotope data analyze clearly shows the seasonal variations. Their composition changes according to the elevation and geographical location of observation stations, which is fully consistent with the regularities of isotope distribution all over the world.