safety practices followed w hile mining coals
Jan 12, 2020 safety practices followed w hile mining coals. GEOTECHNICAL CONSIDERATIONS IN OPEN PIT MINES. Geotechnical Considerations in Open Pit Mines Version 1.0 Department of Minerals and Energy Page 3 of 49 1.0 INTRODUCTION The potentially hazardous nature of open pit mining requires the application of sound geotechnical engineering practice to mine design and …