التقييم الكمي و النوعي للرواسب الحديثة في قضائي سامراء و طوزخورماتو

Abstract EN

The title of the research (quantitative and qualitative assessment of modern sediments in Samarra and Tozkhormatu districts and their industrial uses) was chosen to reflect the reality of these gravel deposits in the study area and the method of their spread, as the study area is administratively located within the boundaries of Salah al-Din province and the area (5759) square kilometers, the district of Samarra extends between the two viewing circles (8-36°, 3 3-34°) north and between longlines (15-3°, 44-43°) east, while the district of Tozhormatu is located between two latitudes (34-30°and 15-35°) north and between longlines (°44-26 and 44-58°) east.

These gravel deposits scattered in the study area contributed to the supply of the construction sector most of its needs, and that these deposits are characterized by variation in sizes and forms, which brought through large amounts of rain during the old geological times through the valleys in a gradual way from coarse gravel and then medium gravel and then soft pebbles, this helped in the presence of some quarries whether they are government quarries or overrun in places where gravel is deposited, which can be invested through difference and diversity in size and shape that determines the type of use, through quantitative and qualitative assessment of sediments coarse and then medium gravel and then soft gravel, this helped in the presence of some quarries whether they are government quarries or overrun in places where gravel is deposited, which can be invested through difference and diversity in size and shape that determines the type of use, and through quantitative assessment and The quality of sediment in the study area shows that the sediment-based quarries in Samarra district are considered to have a higher rating than those that rely on sedimentary seism in the district of Tuzkhurmatu, and on the nature of the sedimentary agent represented by the River The Tigris in the Samarra region and the lower Zab River in Tuzkhormatu district, where the Tigris River contains modern long-distance and well-dispersed sediments compared to those found in the Tuzkhurmatu district of the lower Zab River