تحليل جيومورفولوجي لأسباب انفصال الكتلة الصخرية في جبل بابشتيان

Abstract EN

The research aims to study the reasons for the separation of rock mass at the edge of Bapshtyan Mount, which is located in northeastern Iraq near the Haj Omran border crossing within the high mountainous region.

As the mountain area was studied and the area to investigate the reasons for the separation of the mountain mass adjacent to the Bapshtyan road, the research concluded that the shape of the slope is of medium to above medium , and that most of the mountain’s geological formations, is of (Sheranish), which is considered clastic the shearing the slope at a semi-vertical angle to establish a commercial road that reaches Haj Omran and from there to Iran, which is called the (Kamarbandi) road, to end the crowding inside the cities, and not to take into account the calculation of the angle of stability of the slope, which led to the effect on the shear forces and the vertical force of the slope .Consequently, the increased stress and agitation in the presence of gravity, which is the main force, led to fracture, separation and displacement of the rock mass adjacent to the road, which was 1000 meters long and 20 meters deep.