| 摘要 |
A method for fixation of mounting chamber relates to mining and can be used at mounting mechanized complexes on coal seams with flat dipping. The support units are installed in mounting chamber in assembled state, space over the units to the ceiling is filled with wooden cribs, and then the units are pressed out to designed position. The technical result is in possibility of formation of needed support bearing reaction in continuous technological process is achieved, and due to that increased is the stability of working and safety of implementation of mounting operations, effective operation of breakage face in initial period of long face operation and ventilation of mounting chamber are provided. |
