Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2008.2173.2177HashemiM.S.BaraniG.A.EbrahimiH.112008811In this study, GA has been used to optimize the operation of the multipurpose Jiroft dam reservoir. The optimization is carried out considering the probability of inflow for a period of 12 months. Results show that in the most critical condition of drought, the Jiroft dam reservoir can satisfy downstream demands as well as controlling flood events.]]>Ahmed, J.A. and A.K. Sarma,2005Chang. F.J., L. Chen and L.C. Chang,2005Chang, J.X., Q. Huang and Y.M. Wang,2005Ebrahimifrasangi, H.,2002Fahmy, H.S., J.P. King, M.W. Wentzel and J.A. Seton,1994Goldberg, D.E.,1989Holland, J.H.,1975Michalewicz, Z.,1992Oliveira, R. and D.P. Loucks,1997Sharif, M. and R. Wardlaw,2000Srinivasa, R.K. and D.N. Kumar,2004Wardlaw, R. and M. Sharif,1999Yoon, J.H. and C.A. Shoemaker,2001