Operational range with an area of about 275 square kilometers in Nourabad mamasani plain, located 150 kilometers southeast of Shiraz. In this Article investigates the potential of groundwater resources in the range of this plain by using reviews 134 electric borehole with Schlomberger array and maximum electrode distance of 1000 meters has been paid. The aim of this Study access to thickness of alluvial sediments, determination and separation of coarse and fine alluvial sediments and identify faults and zones are split. After processing results and modeling, check the electrical resistivity maps show that the electrical resistivity values from the surface to a depth of 210 meters over the increasing trend. At reviews electrical sub-sections and sections, adjacent to areas with low and high electrical resistivity can be due to a possible fault or fracture (split zone) is. In electrical resistivity Maps, from depth of 120 meters, a significant increase in electrical resistivity values can be seen, this increase continues to a depth of 210 meters. Due to Existence dense limestone and lower fracture density, which themselves as high increases electrical resistivity and reduction porosity, from depth of 250 meters to the next, hoping to find a suitable water resources will be managed to reduce.