Film drip irrigation, which combines advanced dripping irrigat ion with film planting, is able to provide good environment for crop growth and a new concept for dealing with water crisis and exploitation of salinized land.Laboratory infiltration simulation was conducted to study water movement and solute transport in film drip irrigation as affected by dripping rate, accumulated infiltration, initial soil moisture content, initial soil salt content etc.The results showed that water content around dripper increased with increasing dripping rate which deterred the formation of desalinization zone where crops can grow.Increase in accumulated infiltration increased the volume of wetted soil and favored the formation of desalinization zone.As initial soil water content increased the volume of wetted soil and water content around dripper also increased which inhibited the formation of desalinization zone.The increase in initial soil salt content would decrease the desalinization coefficient.The present study provided useful data for the design of film drip irrigation system and practical measurement for the utilization of salinized land.