Dewatering Systems for Underground and Surface Mines in
Dewatering Systems for Underground and Surface Mines in the Kreka Coal Basin By IJuban l:EKIC1 and Esad ORUl:2 1RGF TUZLA, School of Mines and Geology 75000 Tuzla, Yugoslavia 2RI TUZLA, Mining Institute, Department of Geology and Geotechnic 75000 Tuzla, Yugoslavia