Variability of the water regime of the Vere River according to the individual phases of the multi-year observation period.
2020
Alaverdashvili M.
For the period of observation by the TSU Hydrometeorological Laboratory (1963-2019), the cyclic variability of the Vere River runoff change over 1963-1990; 1991- 2000 years of the last century and 2001-2019 years of the 21st century was determined, the main reason being the influence of meteorological factors on the Vere River hydrological regime, namely on variability of the average multi-annual flow rate and established maximum flow rate. We find that for the first period the average multi-year flow rate is equal to 0.94 m3/s, while the average maximum freshet flow rate is equal to 28.6 m3/s; The values of the next second and third periods are equal to 0.98 and 46.6 and 1.14 and 64.0, respectively, which clearly indicates the tendency of significant increase of both one and the other values. The corresponding values of the whole period are given for comparison. It should be noted that the average maximum flow rates of freshets for the entire period (44.2 m3/s) have increased under the influence of the maximum flow rate as of 13 June 2015. Tab. 1, Ref. 3.
Show more [+] Less [-]AGROVOC Keywords
Bibliographic information
This bibliographic record has been provided by Georgian Research Institute for Scientific Technical Information