National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Loosening control of coal seam in the sides of the corridor No. 300 291/1 by using borehole inspection camera in conditions of the ČSM mine
Waclawik, Petr ; Kukutsch, Radovan ; Kajzar, Vlastimil
Research report evaluates the results of the control of loosening in the sides of mining corridor No. 300 291/1 in three boreholes at the stationing 50 m and 101.5 m for the purpose of application room and pillar mining methods at the ČSM mine.

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