FORECAST OF IRRIGATED LAND USE IN THE TALAS RIVER BASIN FOR EFFECTIVE ECONOMIC UTILIZATION

FORECAST OF IRRIGATED LAND USE IN THE TALAS RIVER BASIN FOR EFFECTIVE ECONOMIC UTILIZATION

Authors

  • G.S. Alimbetova Kazakh Scientific Research Institute of Water Management, Taraz, Kazakhstan
  • G.E. Omarova Kazakh National University of Water Management and Irrigation, Taraz, Kazakhstan
  • K. Kaltai Kazakh Scientific Research Institute of Water Management, Taraz, Kazakhstan
  • A. Rysalieva Kazakh National University of Water Management and Irrigation, Taraz, Kazakhstan
  • N.K. Rysmakhanov Kazakh Scientific Research Institute of Water Management, Taraz, Kazakhstan

DOI:

https://doi.org/10.55956/BHOK6673

Keywords:

irrigated agriculture, water resources, water availability forecast, water-saving technologies, Talas River basin

Abstract

Forecasting the effective economic use of irrigated lands in the Talas River Basin is becoming increasingly relevant in the context of addressing ecological, economic, social, and political aspects, as well as predictive trends directly linked to climate change and water resources. The aim of this study is to develop a forecast for the use of irrigated lands in the Talas River Basin to enhance the efficiency of economic activities. This includes analyzing the current state of irrigation systems and assessing water and soil resources. The relevance of the forecasts lies in the need to model scenarios that take these factors into account for the implementation of water-saving technologies. The basin’s water resources sustain vital processes, primarily through agricultural activities. However, current challenges include high water losses (up to 50% in irrigation systems). Forecasts of irrigated land use allow for improved economic utilization, increasing profitability by 15–20% through the adoption of modern approaches. Such forecasts will make it possible to develop strategies aimed at reducing water losses, preventing soil salinization, increasing agricultural productivity and profitability, and ensuring the region’s ecological sustainability under current challenges.

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Published online

2025-09-30

Issue

Section

Water resources management
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