The question of artificial strengthening of rock slopes is becoming more and more urgent, both in hydraulic engineering and road construction, and in open-pit mining - to strengthen unstable areas of the sides of the limiting contour of quarries. The expediency of strengthening the unstable section is determined by the need to maintain the continuity and the specified width of the transport berms and cleaning berms, as well as adopted in the development project profile of the side during the entire life of the excavation ...