5Bresler E.Two-dimensional transport of solutions during nonsteady infiltration from a trickle source[J].Soil Sci.Soc.Am.Proc.,1975,39:604-613.
6Clothier B E,Sauer T J.Nitrogen transport during drip fertigation with urea[J].Soil Sci.Soc.Am.J.,1988,52:345-349.
7Sharmasarkar F C,Sharmasarkar S,Zhang R,Vance G F,Miller S D,Reddy M J.Modeling nitrate movement in sugar beet soils under flood and drip irrigation[J].ICID Journal,2000,49(1):43-54.
8Simunek J,Sejna M,van Genuchten M Th.HYDRUS-2D Simulating water flow,heat,and solute transport in two-dimensional variably saturated media[M].Calif.:International Ground Water Modeling Center,Riverside,1999.
9Bristow K,Cote C M,Thorburn P J,Cook F J.Soil wetting and solute transport in trickle irrigation systems[A].6th International Micro-irrigation Technology for Developing Agriculture Conference Papers[C],2000.
10Cote C M,Bristow K L,Philip B C,Cook F J,Thorburn P J.Analysis of soil wetting and solute transport in subsurface trickle irrigation[J].Irrig.Sci.,2003,22:143-156.
