Mao, Meng; Ren, Li - In: Agricultural Water Management 97 (2010) 12, pp. 2020-2028
An upscaling approach was developed for simulating soil water flow in horizontal heterogeneous unsaturated zone at field scale under flood irrigation. Based on the assumption of stream tube model and the van Genuchten-Mualem soil hydraulic function with five parameters Ks, [alpha], n, [theta]r...