The effect of drought on the developmental process of zone arid and mid dry in rurales with accent on agriculture( Case study Darab ).

The recent droughts in country specially in south such as Darab town , have caused a lot of damages and resulted evacutation of many villages.Social and economcal effects and damages on rurales economy are indeed irrecoverable. .Eventhough the drought can affect all kinds of activities, because, of the dependence of villagers economy on resource water and soil , the effect detriment is more visible on rurales. In this paper of effects of drought on natural invironment and people of Darab which have main role in rurales development are studied.For instance, in majority of rurales,because of drought we can see extension poverity and this will slothful incentive of rurales for cooperation in management of precept society.  However their cooperation cause development rurales in this research the main data have been analyzed by 22 equation  and Functions. The results of the research shows that if the government and people  cooperate with together  the effects of drought on rurales Darab which cause slow development process rurales will minimize .