Gholam Heidar Zoraghi

Department of Geology, Faculty Science, Azad University Zahedan Branch, Zahedan, Iran

[ 1 ] - The Effect of Hydrated Lime Slurry on Stabilizing Sand Dunes Mobility

Creating a mulch layer on the sand dunes surface has long been applied to reduce their mobility. However, application of oil mulch in some countries, in addition to high costs, has many environmental problems. In this research, the hydrated lime slurry was used as a protective cover on the sand dunes. The slurry was prepared in three treatments with 3, 5 and 7% lime and sprayed uniformly on 2×5...

[ 2 ] - Identification of Sand Dune Sources in the East Sistan, Iran by Using Mineralogical and morphoscopic Characterization of Sediments

Sedimentation in the dune fields of the Sistan Plain of Iran is the result of deposition of fine-grained sediment downstream of the Helmand River. Due to poor adhesion and low moisture content of soil particles, and the strong renowned Levar wind, dune fields mostly of Barchan and Nebkha types are created. This study aims to assess the physical, morphological and mineralogical characteristics o...

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