An Empirical Model for Aeolian Sandy Soil Wetting Front Estimation with Subsurface Drip Irrigation

In subsurface irrigation systems in desert areas, the wetting front transport pattern allows the determination of irrigation flow and timing. In this study, an indoor subsurface irrigation experiment on aeolian sandy soil is designed, and the vertical and horizontal wetting front movement distances...

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Veröffentlicht in:	Water (Basel) 2023-04, Vol.15 (7), p.1336
Hauptverfasser:	Qiao, Wei, Luo, Zhihua, Lin, Daming, Zhang, Zhongjian, Wang, Songjiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Depth perception Deserts Dimensional analysis Drip irrigation Geometry Hydrogeology Irrigation Irrigation systems Mathematical models Methods Model accuracy Numerical analysis Physical properties Root-mean-square errors Sandy soils Simulation Simulation methods Soils Subsurface irrigation Wetting Wetting front
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