On a mixed zero-one separable non-linear approach for water irrigation scheduling

On a mixed zero-one separable non-linear approach for water irrigation scheduling

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Article ID: iaor200972086
Country: United States
Volume: 40
Issue: 4
Start Page Number: 398
End Page Number: 405
Publication Date: Apr 2008
Journal: IIE Transactions
Authors: , , , , ,
Keywords: agriculture & food, programming: integer
Abstract:

We present a mixed zero-one separable non-linear approach to the optimization of the management of water resources used for agricultural irrigation purposes. It provides dynamic planning of the daily irrigation scheduling for a given land area by considering the irrigation network topography, water flow conditions and logistical operation constraints in order to optimize the use of water stored in a reservoir. We present a mixed zero-one separable non-linear program and a solution procedure that iteratively solves a mixed zero-one linear approximation of the model. We are not aware of any previous attempt to solve large-scale mixed zero-one separable non-linear programs of this kind. Some computational experiences on a large-scale real-life problem are reported.

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