Review and Classification of Modeling Approaches of Soil Hydrology Processes
سال انتشار: 1388
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 62
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شناسه ملی سند علمی:
JR_IAR-27-1_004
تاریخ نمایه سازی: 19 مهر 1402
چکیده مقاله:
To use soil hydrology processes (SHP) models, which have increasingly extended during the last years, comprehensive knowledge about these models and their modeling approaches seems to be necessary. The modeling approaches can be categorized as either classical or non-classical. Classical approaches mainly model the SHP through solving the general unsaturated flow (Richards) equation, numerically or analytically. Due to some shortcomings of classical approaches, a trend toward the application of non-classical models has been initiated in recent years. Artificial neural networks and fuzzy logic systems are two main categories of non-classical approaches. In this study, existing modeling approaches of SHP are examined and compared, with an emphasis on recent trends. Also, modeling approaches of soil hydraulic functions are reviewed briefly as a main part of SHP models. Finally, different perspectives on classifications for SHP models are presented.
کلیدواژه ها:
نویسندگان
K. DAVARY
Department of Water Engineering, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, I.R. Iran
B. GHAHRAMAN
Department of Water Engineering, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, I.R. Iran
M. SADEGHI
Department of Water Engineering, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, I.R. Iran