bahrami, D. S. , , fatemi oghda, D. S. M. , , bahrami, K. , , motamedi rad, M. , and poor hashemi, S. . "Evaluating the Alluvial Fans in the nNortheast of Rivand as Potential Source of Aggregate and Their Relations to Geomorphological Processes", Geography and Territorial Spatial Arrangement, 5, 15, 2015, 137-154. doi: 10.22111/gaij.2015.2076