This study aims at exploring the potential interactive effects of soil infiltration rates, slope steepness, and furrow irrigation characteristics on furrow irrigation-induced erosion in a semiarid region using a FIIE model.
The efficiency criteria (ECs) [21,22] used to study the error margin between the simulated and observed FIIE values showed the model has coefficient of variation (CV) of 0.
In each of the scenarios, the selected values were inserted into the model and the resultant FIIE was computed using the model.
To assess the extent of the accuracy of the simulation behavior of the model, the efficiency criteria (ECs) were used to study the error margin between the simulated and observed FIIE values.
where O and P are observed and predicted FIIE values, respectively, and S.