METHOD FOR WORKING-OUT MINE FIELDS

摘要

The method for working-out mine fields includes performing mine works with working out extraction sections of the mine field, this is functionally provided through opening working of the mine field, with simultaneous drilling of additional wells, those are connected to the preparation workings, at least one of additional wells is connected to cleaning face, with equipping its mouth with a fan and with enhancing the capacity of the exhaust ventilation of the cleaning face. At the end steps of working the first mine working one performs opening stems and/or drills wells of the neighboring mine field, those are connected to the workings of the first mine field through the mine workings, those are together with working out the extraction sections of the neighboring mine field arranged as elongations of the mine works from the boundary of two mine fields. For the period before connection and bringing to operation of the opening stems out of the limits of the first mine field working-out of the extraction sections of the neighboring mine field is functionally provided through opening workings of the first mine field.