Based on field experiments carried out in Yangling

field application efficiency is simulated by SRFR software and simulated values are then compared with measured values.Results show that the margin of error is reasonable

indicating that SRSF software is appropriate for the analysis of border and furrow irrigation.According to the simulation by SRSF software

optimum combination of reasonable irrigation technique elements under different conditions of border irrigation and furrow irrigation is found through changing the combination of irrigation technique elements.The result from the study may be useful in avoiding waste of water resources

enhancing irrigation application efficiency and distribution efficiency

and attaining aim of saving water.Meanwhile

the method can provide some references for other regions to formulate a scientific irrigation scheme.