Abstract
The article discusses the issues of taking into account the features of the geomechanical state of the rock massif in the complex conditions of foothill area to solve the actual scientific and practical problem of studying the negative effects of geomechanical processes on the stability of structures and safety of sports facilities of national and international importance. It was noted that one of the main reasons for the increase cases of deformation in engineering objects is insufficient study of processes of development of dynamics of surface soils shift and change in the physical and mechanical properties of rocks. In this regard, an analysis was carried out of engineering and geological features of the rock massif on the territory of the international complex of ski jumps "Sunkar". It was established the development of geomechanical processes on the territory of the object, leading to deformation of the base and structures of the ski jumps, which determines the need for high-precision geomonitoring measurements.