MASZYNY GÓRNICZE 1/2005

Methodology and mathematical model of stand tests of roof bolts dynamic resistance
Pytlik A.

Mathematical model in fire-fighting network in underground coal mine  
Mikoś M., Ptak J., Wojciechowski J. Wojciechowski M.

Numerical methods in designing sedimentation equipment
Kołodziejczyk K., Zacharz T.

Stand for laboratory tests of loading process using worm cutting drum
Hamala K., Wydro T.

Proposal of implementation of unequivocal marks for tangential-and-rotational bits of cutting worm drums  
Krauze K.

RWU-50 hand rotary-percussive drill supplied with 2% oil-water emulsion
Pac A., Stenka G., Warachim W.

New generation of mining machines and devices manufactured by the ‘RYFAMA’ Factory JSC in Rybnik
Suchoń J., Szlązak J.

Underground storage of dangerous wastes in Poland as a challenge to environmental engineering  
Kłeczek Z., Zeljaś D.

The Effect of Human Factor on the Accident Rate at Coal Mines
Bryukhanov A., Mnukhin A.

Improving activities in quality management system  
Zając R.