Conjunctive Optimization of Surface Water and Groundwater Resources by Fuzzy Dynamic Programming

The shortage of water resources is lead that the conjunctive use of surface water and groundwater has been extended recently. So the allocation of available water resources with attention to interaction between surface water and groundwater is so important in optimization of these problems. On the other hand, some uncertainties such as uncertainty in perfect estimation of demands or consideration of experts’ ideas could be useful for approaching to a realistic programming which is near to natural conditions. There are some methods for considering of uncertainties that Fuzzy Logic is one of them. In this research, we have spatially focused on conjunctive use of surface water and groundwater resources of Najafabad plain in Isfahan province and used of Fuzzy Dynamic Programming (FDP) for considering of uncertainties. The objective function in this research is the minimization of difference between demands and available water resources.

کلیدواژه ها:

Conjunctive Use ، Surface Water ، Groundwater ، Fuzzy Dynamic Programming