THE INFLUENCE OF CLIMATIC AND ANTHROPOGENIC FACTORS ON THE HYDROLOGICAL REGIME OF THE BASINS OF THE SHU-TALAS RIVERS
Kaliyeva K. Zhaparkulova Y. Vagapova A. Nabiollina M. Ryskulbekova L.
January-February 2025National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2025#2025-January-FebruaryIssue 191 - 106 pp.
The article examines the influence of climatic and anthropogenic factors on the formation of the hydrological regime of the rivers of the ShuTalas water management basin using statistical methods and total difference integral curves. A graphical-analytical method for constructing the integral annual water flow is considered. All hydrological and meteorological calculations were performed using spread sheet 2000 and charting using linear trend and in rectangular coordinates were performed in the Microsoft Excel program. Based on the study, it was revealed. Based on the study, it was revealed that on the rivers of the Shu-Talas water management basin, changes in the difference-integral curves along the Talas river have a positive trend, followed by a decrease (until 1990) and a further increase (until 2010), with a downward change to the present. According to Shu river, there is a positive trend (until 1960) followed by a decrease (until 1985) and a further increase (until 2005) with a decrease to the present. The regime of the studied territory is determined not only by climatic changes, but also, to a large extent, by the intensity of human economic activity. Assessment of the impact of climatic and anthropogenic factors, the development of adaptive water management systems is necessary to ensure water security and preserve river ecosystems.
average annual runoff , difference-integral curve , linear trend , modular coefficient , Shu-Talas reservoir
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Department of «Water Resources and Melioration», Kazakh National Agrarian Research University, Almaty, Kazakhstan
Department of «Geography, land management and cadastre», Al-Farabi Kazakh National University, Almaty, Kazakhstan
Department of «Water Resources and Melioration»
Department of «Geography
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