TY - CPAPER AU - Leszek Jurdziak AU - Ryszard Blazej TI - ECONOMIC ANALYSIS OF STEEL CORD CONVEYOR BELTS REPLACEMENT STRATEGY IN ORDER TO UNDERTAKE PROFITABLE REFURBISHMENT OF WORN OUT BELTS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining PY - 2017 SP - 283 EP - 290 DO - 10.5593/sgem2017/13/s03.036 PB - STEF92 Technology ER -