The Optimal Design of Saving Water on Kaifeng Agriculture Irrigated Area

Chang Hu; Hui Li Yang; Dang Sheng Li

doi:10.4028/www.scientific.net/AMR.726-731.3100

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The Information Technology Analysis in the City Preventing-Draining Waterlogging and Early Warning System
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 726-731The Optimal Design of Saving Water on Kaifeng...

The Optimal Design of Saving Water on Kaifeng Agriculture Irrigated Area

Abstract:

The agricultural irrigation water of Kaifeng city is mainly supplied by the Yellow River and the local underground water. According to conditions of the irrigation area water supply and groundwater reduction for many years, the paper puts forward the optimal allocation and the supplying water programs on using combination of surface water and groundwater. By using variable one-dimensional search technology, it will express nonlinearity function is approximated by piecewise linear function so as to set up the mathematical model of controlled object, so the nonlinear programming problem will be turned into linear programming problem. Thus choose different decision variables and different parameters to use computing in order to get to approach the optimal allocation of water resources.

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Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

3100-3104

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.726-731.3100

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Online since:

August 2013

Authors:

Chang Hu, Hui Li Yang, Dang Sheng Li

Keywords:

Constraint Condition, Groundwater Irrigation, Linear Programming, Objective Function, Yellow River Irrigation

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