The main factors affecting to the displacement of the rock mass and the earth''s surface in underground of haydarkan field
Purpose of the article - learn basic forms of displacement of the array and the earth's surface under the influence of underground mining in the Khaidarkan deposit. We consider the practice of mining the ore bodies at different depths. It shows the factors influencing the process undermined by displacement of rock mass. Established forms of deformation of the roof of different geological conditions and recommendations for eliminating the harmful effects of subsidence on surface buildings and structures in this field.