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RISSimulation of Drainage Water Quantity and Quality Using System Dynamics
Publisher: American Society of Civil Engineers
Abstract: The quantity and quality of drainage water in areas with shallow and saline groundwater changes over time until it reaches a balance. The balance time is fairly long and depends on the characteristics of the shallow aquifer. ...
Discussion of “Effect of Fertigation on Soil Salinization and Aggregate Stability” by J. M. Moreira Barradas, A. Abdelfattah, S. Matula, and F. Dolezal
Publisher: American Society of Civil Engineers
Comparison of One- and Two-Dimensional Models to Simulate Alternate and Conventional Furrow Fertigation
Publisher: American Society of Civil Engineers
Abstract: Simulation models have recently been used in many studies for simulation of water flow and solute transport in soil under different irrigation systems. The objective of this study was to compare the HYDRUS-1D and HYDRUS-2D ...
Optimum Design of Alternate and Conventional Furrow Fertigation to Minimize Nitrate Loss
Publisher: American Society of Civil Engineers
Abstract: Alternate-furrow fertigation has shown potential to improve water and fertilizer application efficiency in irrigated areas. A combination of simulation and optimization approaches permits researchers to identify optimum ...