Cite the paper
Mechanics, Materials Science & Engineering, 18 (1), 2018, ISSN: 2412-5954.
Authors: Dilshod Nazaraliyev V., Kodirov Sobirjon M., Mansurov Safar R.
ABSTRACT.Charvak reservoir is the largest reservoir in Uzbekistan. It is surrounded by the Tien Shan Mountains. The Chatkal River begins from western part of The Tien Shan Mountains and flows into the Charvak reservoir. The average annual water discharge is 108 m3 / s and is the largest right tributary of The Chirchik River. Based on long-term observational data, intra-annual flow distribution was calculated. And trends were determined, tests for homogeneity were carried out, differential-integral curves in the observation series were evaluated.
Keywords:The Chatkal River, Charvak reservoir, hydrology, annual flow distribution, annual flow rates.
 Gulomov P.N., Vakhobov H., Barotov P., Mamatkulov M. «Physical geography of Uzbekistan and The Central Asia», Publishing and polygraph creative house «O’qituvchi», Tashkent – 2013. – 160 p. (in Uzbek).
 Shultz V.L. the Rivers of the Central Asia. – Leningrad: Publishing House of Hydrometeorology, 1965. – 691 p. (in Russian).
 Sikan А.V. Methods of statistical processing of hydrometeorological information. Tutorial. For fields «Ecology and Environment». Specialty «Geoecology». – Saint-Petersburg.: Publishing House of RSHU. 2007, – p. 278. (in Russian).
 Orlov V.G., Sikan А.V. Basics of engineering hydrology. Tutorial. For fields «Ecology and Environment». Specialty «Geoecology». – Saint-Petersburg.: Publishing House of RSHU. 2003, – pp. 187. (in Russian).
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