Acharya, Subodh; Mylavarapu, Rao S. - In: Agricultural Water Management 149 (2015) C, pp. 166-174
We develop conceptual and numerical models of water table dynamics under a subsurface irrigation and drainage system. The numerical model is implemented with distinct drainable and fillable porosity parameters that are estimated by accounting for the unsaturated zone fluxes to and from the...