1. 11) Ross,B.:The diversion capacity of capillary barriers , Water Resources Research, Vol.26, No.10, pp.2625-2629, 1990.
2. 12) Steenhuis, T. and Parlange, J. -Y. and Kung-J. :Comment on The diversion capacity of capillary barriers by Benjamin Ross, Water Resources Research, Vol.27, No.8, pp.2155-2156, 1991.
3. 14) Brooks,R.H. and Corey,A.T. : Prpperties of porous media affecting fluid flow, J. of the Irrigation and Drainage Division, proceedings of the American Society of Civil Engineers, Vol.92, No.IR2, pp.61-88, 1966.
4. 15) van Genuchten, M.Th: A closed-form equation for predicting the hydraulic conductivity of unsaturated soils, Soil Science Society of American Journal, Vol.44, pp. 892-898, 1980.
5. 16) Kosugi, K.: Lognormal distribution model for unsaturated soil hydraulic properties, Water Resources Research, Vol.32, pp.2697-2703, 1996.