Mathematical modeling and numerical analysis of groundwater dynamics under the influence of irrigation processes
Received: 2026-05-25
Published: 2026-06-06
Abstract
This article studies the dynamic changes in the state of groundwater under the influence of irrigation processes based on mathematical modeling methods. The proposed model allows determining the velocity fields and concentration distribution of seepage waters, taking into account the convective and diffusion movements of water flows. The interrelationship of such basic physical factors as water salinity, temperature changes, and soil moisture saturation was also taken into account in the process of model formation. On this basis, the mechanism for determining the water permeability coefficient of the environment was further improved, and the accuracy and computational stability of the model were increased. In addition, the numerical solutions of the developed mathematical model are of great practical importance for the effective management of irrigation systems, the efficient use of water resources, and their optimal distribution. The results of the study show that they can be used in the processes of improving the land reclamation situation, maintaining ecological balance, and effective planning of agrotechnical measures.
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