N G Nair, Mining Engineer from Copper Mines in India - Mobile 09425898691
Blasting in Mines to improve Fragmentation and Reduce Vibration in Mines - ‘Blasting in Mines – an Art or a Science?.
Layout Plan of Malanjkhand Copper Project Mining Engineers Dairy - Metalliferous Mines India Mine Plan and Mine Design
Overhand stoping room andpillar system of stope - Open stope
Pillar between stopes
Front pillar - Boundary Pillar
Pillar with loading crosscut and transportation drive |