Performance Evaluation of Artificial Recharge–Water Intake System Using 3D Numerical Modeling

In this study, 3D detailed numerical modeling was performed to evaluate the performance of an artificial recharge–water intake system installed secure agricultural water in drought areas. Using a irregular finite element grid, conceptual model constructed that reflected actual scale study area and considered characteristics saturated–unsaturated aquifers. The optimal design factors for recharge were derived through model, individual area. Finally, operating scenario developed. operation scenarios composed appropriate injection rate withdrawal each period from March, when demand low, June, dry season farming overlapped, considering target amount (30,000 tons) region, budget analysis. proposed results are expected be very useful future efficient management systems