THE RESULTS OF AT ROOFBOLTING SYSTEM OF SUPPORT APPLICATION IN ''SOKO'' UNDERGROUND MINE

Abstract

Complex mining and geological conditions of coal exploitation, such as the Soko mine, requiring theconstant work on the research of new technical solutions of development and supporting of theunderground openings.In this paper presented detailed description of the existing way of development and supportunderground openings at the mine Soko.Experience in the current method of development and supporting of the openings showed a number ofdisadvantages especially in terms of increased underground pressures that have affected thedeformation of underground openings.Installing AT roof bolting system of support and test support in the drift EH- (-60) z in the undergroundmine Soko with the combined support represent the new solutions of development and support andfunction of the increasing stability of mining facilities, extending the life of their exploitation andfunctionality.