الخصائص الفيزيائية لتربة ناحيتي هبهب والمنصورية دراسة مقارنة

Abstract

          The study examined the physical properties of the soil and analyzed them and highlighted the spatial relations of these properties in the areas of Hebbeh and Mansuriya (Dali Abbas). It was found that the area of ​​the study is a modern sediments dating back to the four-year period and is part of sedimentary sediment sediments, whose surface heights range between (44- 175) m above sea level. The laboratory analyzes and field observations in the description of morphological phenomena and the physical characteristics of the soil of the study area included Were measured at the density of the spatially varied values ​​in the study area and for the three depths, ranging from 1.26 to 1.78 g / cm3 in both directions. The real density ranged between 2.40 - 2.71 g / cm3 in both depths The three regions of the study area, and the porosity values ​​vary in the soil of the dura area (30% - 51.91%) in both areas. The soil structure in the study area varied between spherical, manchory and plateau. The mass structure was predominant in the study area. There were several colors for the study area, either yellowish brown or yellowish. The results showed that the soil tissue in the study area was different and at different depths between medium to smooth and rough tissue between sections.