Authors

Kazakhstan. The Institute of Hydrogeology and Hydrophysics of the Ministry of Education and Science

Member of the National Academy of Sciences V. Veselov

Doctor of Technical Sciences V.Panichkin

Dr. L. Trushel

Dr. N. Zakharova

Dr. N. Kalmykova

Dr. T. Vinnikova

Ph.D. O. Miroshnichenko