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Y. Abduljaleel¹, M. Mihoub², Z.F. Ali², A. Salem^2,3, M. Amiri⁴ and A. Awad⁵

¹Department of Civil and Environmental Engineering, Washington State University, USA
²Doctoral School of Earth Sciences, University of Pécs, Hungary
³Civil Engineering Department, Faculty of Engineering, Minia University, Egypt
⁴Geomatics and soil management laboratory, Faculty of Arts and Humanities, Université Mohammed Premier Oujda, Morocco
⁵Ministry of Water Resources and Irrigation, Giza, Egypt

doi:10.4203/ccc.6.12.4

Y. Abduljaleel, M. Mihoub, Z.F. Ali, A. Salem, M. Amiri, A. Awad, "Simulation of Water Flux in an Unsaturated Soil in Boda Village, Hungary", in P. Ivanyi, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Seventeenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 6, Paper 12.4, 2023, doi:10.4203/ccc.6.12.4

Keywords: soil water, Boda village, water flux, unsaturated zone, simulation, HYDRUS.

Abstract

During the last several decades, the study of the movement of water and solutes in the unsaturated zone has become an issue of great significance due to the profound effects of the physical and chemical processes. In this study, a general methodology has been developed to evaluate the effect of soil water, and temporal variability in precipitation and evaporation on the transport of water and solutes in soils by analyzing 20 soil samples. The analyses were conducted using measurements of precipitation, pressure head, and water content data from the period of 2016-2017 in Boda village, Southwestern Hungary. The HYDRUS program was used to analyze and simulate the data for a period of 225 days. In each location, 4 different soil profiles were chosen (10cm, 25cm, 50cm, and 115cm). The results of the analyses with the help of the measured precipitation, and water content input datum shows that during the study period, the water content of the soil is progressively distributed down from the surface to the bottom, especially in the period of the winter, it gives an overview for getting the proper time for the water supply to the crops.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 6 PROCEEDINGS OF THE SEVENTEENTH INTERNATIONAL CONFERENCE ON CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING COMPUTING Edited by: P. Ivanyi, J. Kruis and B.H.V. Topping Paper 12.4 Simulation of Water Flux in an Unsaturated Soil in Boda Village, Hungary Y. Abduljaleel¹, M. Mihoub², Z.F. Ali², A. Salem^2,3, M. Amiri⁴ and A. Awad⁵ ¹Department of Civil and Environmental Engineering, Washington State University, USA ²Doctoral School of Earth Sciences, University of Pécs, Hungary ³Civil Engineering Department, Faculty of Engineering, Minia University, Egypt ⁴Geomatics and soil management laboratory, Faculty of Arts and Humanities, Université Mohammed Premier Oujda, Morocco ⁵Ministry of Water Resources and Irrigation, Giza, Egypt doi:10.4203/ccc.6.12.4 Full Bibliographic Reference for this paper Y. Abduljaleel, M. Mihoub, Z.F. Ali, A. Salem, M. Amiri, A. Awad, "Simulation of Water Flux in an Unsaturated Soil in Boda Village, Hungary", in P. Ivanyi, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Seventeenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 6, Paper 12.4, 2023, doi:10.4203/ccc.6.12.4 Keywords: soil water, Boda village, water flux, unsaturated zone, simulation, HYDRUS. Abstract During the last several decades, the study of the movement of water and solutes in the unsaturated zone has become an issue of great significance due to the profound effects of the physical and chemical processes. In this study, a general methodology has been developed to evaluate the effect of soil water, and temporal variability in precipitation and evaporation on the transport of water and solutes in soils by analyzing 20 soil samples. The analyses were conducted using measurements of precipitation, pressure head, and water content data from the period of 2016-2017 in Boda village, Southwestern Hungary. The HYDRUS program was used to analyze and simulate the data for a period of 225 days. In each location, 4 different soil profiles were chosen (10cm, 25cm, 50cm, and 115cm). The results of the analyses with the help of the measured precipitation, and water content input datum shows that during the study period, the water content of the soil is progressively distributed down from the surface to the bottom, especially in the period of the winter, it gives an overview for getting the proper time for the water supply to the crops. download the full-text of this paper (PDF, 12 pages, 548 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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