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Integrated Reservoir Operation Modeling for Irrigation Systems - A Multi-Objective Approach

Reddy, Janga M and Kumar, Nagesh D (2008) Integrated Reservoir Operation Modeling for Irrigation Systems - A Multi-Objective Approach. In: Fourth International Conference on Water Resources and Environment Research (ICWRER), Water Down Under 2008, , Modbury, SA.

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Abstract

An integrated reservoir operation model is presented for developing effective operational policies for irrigation water management. In arid and semi-arid climates, owing to dynamic changes in the hydroclimatic conditions within a season, the fixed cropping pattern with conventional operating policies, may have considerable impact on the performance of the irrigation system and may affect the economics of the farming community. For optimal allocation of irrigation water in a season, development of effective mathematical models may guide the water managers in proper decision making and consequently help in reducing the adverse effects of water shortage and crop failure problems. This paper presents a multi-objective integrated reservoir operation model for multi-crop irrigation system. To solve the multi-objective model, a recent swarm intelligence technique, namely elitist-mutated multi-objective particle swarm optimisation (EM-MOPSO) has been used and applied to a case study in India. The method evolves effective strategies for irrigation crop planning and operation policies for a reservoir system, and thereby helps farming community in improving crop benefits and water resource usage in the reservoir command area.

Item Type: Conference Paper
Department/Centre: Division of Mechanical Sciences > Civil Engineering
Date Deposited: 13 Oct 2011 10:51
Last Modified: 18 Feb 2013 09:42
URI: http://eprints.iisc.ernet.in/id/eprint/40810

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