Water balance systems of lakes Yalpuh – Kugurluy (in the period 2006-2014 yy.)

E.D. Gopchenko; J.S. Medvedєva; J.A. Makedonskay

doi:10.31481/uhmj.16.2015.23

E.D. Gopchenko
J.S. Medvedєva
J.A. Makedonskay

DOI: https://doi.org/10.31481/uhmj.16.2015.23

Keywords: water balance equation, water exchange system of lakes, water quality improvement

Abstract

Introduction. Violation of natural water exchange in the lake Yalpug - Kugurluy led to the deterioration of water quality in lakes and their shoaling and silting of lakes and overgrown with reeds.

Purpose. Water system study mode lakes Yalpug - Kugurluy based on water balance equation and the definition and analysis components of the water balance equation system oz.Yalpuh - Kugurluy. Based on this analysis needs to develop to offer optimal functioning oz.Yalpuh - Kugurluy, in terms of its tiered and hydrochemical regimes as well as perform mathematical modeling of reservoir operation in different administrative actions.

Methods. The article used the methods of analysis in theory, the method of water balance.

Results. Established that the greatest impact on the water regime of lakes in incoming parts are precipitation, the expenditure - the evaporation from the water surface of lakes and water exchange мagee system of lakes Yalpug - Kugurluy and Danube river.

Conclusion. It should be a more detailed investigation of the water regime of lakes, the adoption of recommendations for the improvement of water exchange in lakes as well as improve the quality of water for agricultural purposes.

References

Kuznychenko S.D. Vodnyy i solevoy rezhym sistemy ozer Kugurluy - Yalpug v usloviyah ih zaregulirovaniya dis kand. geogr. nauk: 11.00.07, ODEKU [Water and salt mode of the system of lakes of Yalpug - Kugurluy in the conditions of their regulation.: Dis. Cand. Geogr. Sciences: 11.00.07, OSENU]. Odessa, 2005. 294 p.

Medvedeva J.S. Vodnyy ta sol'ovyy rezhymy ozera Kytay dis. kand. geogr. nauk: 11.00.07, ODEKU [Water and salt regimes of Kitay Lake: Dis. Cand. Geogr. Sciences: 11.00.07, OSENU] . Odessa, 2010. 223 p.

Gopchenko E.D., Loboda N.S. Primenenie metodov statisticheskogo modelirovanija pri ocenke izmenenij godovogo stoka rek pod vlijaniem oroshenija [Application of statistical modeling in the evaluation of changes in annual river flow under the influence of irrigation]. Meteorolohiya i hidrolohiya - Meteorology and hydrology, 1986, no.9, pp.79-84.

Materials of the Interdepartmental meeting on the study and validation of methods for calculating evaporation from water surface and land (3 - 7 August 1965). Valdai, 1966. 376 p. (In Russian)

Manual for the definition of estimated hydrological characteristics. Leningrad: Gidrometeoizdat, 1984. 448 p. (In Russian).

Gopchenko E.D., Loboda N.S. Vodnye resursy Severo-Zapadnogo Prichernomor'ja (v estestvennyh i narushennyh antropogennoj dejatel'nost'ju uslovijah): [Water resources of the north-western Black Sea (in natural and broken by anthropogenic activity terms)]. Kyiv: KNT, 2005. 192 p.

Guidelines for the calculation of evaporation from the surface of reservoirs. Leningrad: Gidrometeoizdat, 1969. 83 p. (In Russian).

Methodical instructions ("Calculation of total evaporation from the river catchment area"). Odessa: OHMI, 1990. 35 p. (In Russian).

Grib O.M. Otsіnka viparovuvannya s vodnoї poverhnі v rayonі Tilіgulskogo limany [Estimation of evaporation from the water surface near the Tiligul estuary]. Vìsn. Odes. derž. ekol. unìv. - Bulletin of the Odessa State Environmental University. 2014, vоl. 13 - 12 p.

Obukhov E.V., Koryahina O.S., Koretsky E.P. Uzahal'nena otsinka vyparovuvannya z Kakhovs'koho vodoskhovyshcha [Summarized evaluation of evaporation from Kakhovka reservoir]. Odessa, 2012. 130 p.