Optimal utilization of Reservoir by using of linear programming model (Case study: Dorudzan dam)

Optimal utilization of multi-purpose reservoirs is one of the complex and sometimes non-linear issues in multi-objective optimization. One of the appropriate decision-making ways for optimal utilization of the water resources was the modeling of optimization problems of utilization from dam reservoir by using of different mathematical methods.
In this study was evaluated, the current status of utilization and providing of optimum utilization and appropriate policy for the dam reservoir. For this purpose was used linear programming model and optimization of utilization of intended reservoir dam model. Evaporation simulation of the system were performed by using imput flow.
The results showed that the existing policy of reservoir utilization, only in the raining pick months is capable of demand meeting, while low-water months are critical use-months. Also, the value of reservoir saving by using of linear programming model at SQ method estimated in about 23% more than the existing reservoir utilization method.
In conclusion, the result showed that using of linear programming model can be effective in optimal utilization of reservoir dams. Which inturn helps to facilitate the development and implementation of water resources management strategies.