Browse

This study presents a comparative retrospective analysis of the spatio-temporal dynamics of climatic parameters within the territory of Aktobe Region for two periods: 1970–2000 and 2000–2025. The methodological framework of the study is based on geographic information system (GIS) technologies, the WorldClim global raster climate database, and verified observational data from the stationary meteorological network of RSE “Kazhydromet.” The aim of the research is to identify trends in mean annual, maximum, a...

Mathematical modeling of river flow formation processes is the basic research and engineering tool for modern hydrology. Despite a number of undoubted successes in modeling and a fairly wide introduction of models into practice, a number of problems remain that point to the fundamental difficulties of traditional approaches to the problem. The most important among such tasks are: assessment of the regime of extreme hydrological events, primarily floods; Use of hydrological models on unexplored basins; Perspective ...