IMPROVING THE TECHNOLOGY OF COAL MINE DESIGN IN MODERN MARKET CONDITIONS
Presented are the results of research and implementation of new areas for improving the technology of modern coal mines designing, which is distinguished by the concept and principles of incremental management of the entropy of the mining system of the mine, taking into account the interaction of groups of passive internal and external factors that adversely affect the company's technical and economic performance indicators, and active "forsifiers", aimed at compensating for the harmful influence of passive factors to achieve acceptable entropy. To select the option of constructing a new or technical re-equipment of the operating mine, methods of cognitive modeling of the interaction of internal and external elements of a complex technological system on the basis of synthesis and a complex of non-traditional gas control methods based on the use of superpositions of geomechanical and sorption deformations have been adapted and implemented; impact on the coal mass by hydraulic fracturing and physical fields; wave-like separation of methane-air mixture from the developed space; fan arrangement of long degassing wells of directional drilling. Elements of the new design technology are implemented in the technical re-equipment projects of the mines "Alardinskaya", "Erunakovskaya VIII" in Kuzbass.