سعیدیان, حمزه

[ 1 ] - حساسیت به فرسایش و تولید رسوب کاربری های مختلف نهشته های سازند آغاجاری

The type and intensity of soil erosion in a region generally depend on climatic conditions, ups and downs, soil and land use. Of these, land use is most important. Using different systems of ploughing after unconscious and non-scientific change of land use affects soil physicochemical characteristics. This fact especially in marginal lands and mountainous regions is more visible. In order to in...

[ 2 ] - Interaction Effect of Slope Aspect and Precipitation Intensity in Runoff and Sediment in Acid Rainfall

Soils are severely damaged by acid rain; acid rain also leads to excessive dissolving of minerals and valuable nutrients in the soil, which weakens vegetation. In this study, in order to determine the interaction effect between the slope aspect and precipitation intensity relative to acid rainfall in the Aghajari and Gachsaran formations, a part of Margha and Kuhe Gach watersheds of Izeh city w...