Acid Mine drainage occurrence and its remediation DESIGN OF SUPPORT SYSTEM IN BORD AND PILLAR MINE Mine Opening and Development Traning report on Khetri Copper Mine Belt conveyor and Haulage system in the mine Sontaneous Heating Characteristics of Coal Stope Optimization in Metal Mines DESIGN OF SUPPORT SYSTEM IN BORD AND PILLAR MINE Excursion Report of Jhanjhra Coal Mines Optimization of Blasting Parameters in open cast mines 
