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Piri, Jamshid, Sadeghi-Lari, Adnan, Kazemi, Mohammad, Kariminejad, Narges. (1405). Enhanced Groundwater Level Prediction through a Hybrid Multi-Model Approach Using Satellite Data.. , 31(1), 131-165. doi: 10.22059/jdesert.2026.108045
Jamshid Piri; Adnan Sadeghi-Lari; Mohammad Kazemi; Narges Kariminejad. "Enhanced Groundwater Level Prediction through a Hybrid Multi-Model Approach Using Satellite Data.". , 31, 1, 1405, 131-165. doi: 10.22059/jdesert.2026.108045
Piri, Jamshid, Sadeghi-Lari, Adnan, Kazemi, Mohammad, Kariminejad, Narges. (1405). 'Enhanced Groundwater Level Prediction through a Hybrid Multi-Model Approach Using Satellite Data.', , 31(1), pp. 131-165. doi: 10.22059/jdesert.2026.108045
Piri, Jamshid, Sadeghi-Lari, Adnan, Kazemi, Mohammad, Kariminejad, Narges. Enhanced Groundwater Level Prediction through a Hybrid Multi-Model Approach Using Satellite Data.. , 1405; 31(1): 131-165. doi: 10.22059/jdesert.2026.108045

Enhanced Groundwater Level Prediction through a Hybrid Multi-Model Approach Using Satellite Data.

Desert
دوره 31، شماره 1، شهریور 2026، صفحه 131-165    اصل مقاله (3.48 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jdesert.2026.108045
نویسندگان
Jamshid Piri1؛ Adnan Sadeghi-Lari* 2؛ Mohammad Kazemi2؛ Narges Kariminejad3
1Department of Water Engineering, Faculty of Water and Soil, University of Zabol, Zabol, Iran
2Department of Water Science and Engineering, Faculty of Agriculture and Natural Resources, University of Hormozgan, Bandar Abbas, Iran
3Department of Natural Resources and Environmental Engineering, College of Agriculture, Shiraz University, Shiraz, Iran
چکیده
This study proposes a novel hybrid modeling framework that integrates satellite-derived data with Group Method of Data Handling (GMDH) models to enhance groundwater level prediction in arid and data-scarce regions, specifically the Kahoorestan Plain in southern Iran. The objectives were: (1) to develop new models suitable for prediction in sparse data regions, (2) to analyze different optimization methods (Genetic Algorithm and Harmony Search) for improving GMDH performance, and (3) to provide trend analysis of groundwater depletion over time and space. Input data included GRACE-JPL gravity data, potential evapotranspiration, TRMM precipitation, temperature, and soil moisture from satellites. Three model variants were applied: standard GMDH, GMDH-GA, and GMDH-HS. The GMDH-HS model outperformed others with 27–39% lower mean error than standard GMDH, achieving R² values between 0.82 and 0.94 across 15 observation wells. Decadal forecasts (10-year projections) indicated critical groundwater declines in the eastern region, with an anticipated drop below surface level to -1.851 meters, signaling severe aquifer stress. These findings are essential for developing tailored intervention plans, including zoned extraction policies and early warning systems, for conservation efforts in at-risk areas.
کلیدواژه‌ها
Groundwater monitoring؛ Satellite data integration؛ GMDH-Harmony Search؛ Arid region hydrology
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تعداد مشاهده مقاله: 23
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