Unit 1
8 hrsMining : Definition and economic importance; Mine – definition, different types and classification; Mine life cycle, Exploratory Drilling; Mineral deposit – different types and their classification; Mineral resources of India
Mining : Definition and economic importance; Mine – definition, different types and classification; Mine life cycle, Exploratory Drilling; Mineral deposit – different types and their classification; Mineral resources of India
Opening-up of Deposits : Choice of mode of entry - adit, shaft, incline, decline and combined mode, their applicability, number and disposition. Box cut- types and location
Vertical/Inclined Shafts, Inclines/Declines : Location, shape, size, and organisation of shaft sinking, sinking methods, construction of shaft collar, shaft inset, shaft fittings. Methods of incline/decline drivage.
Overview of underground mining : Different coal mining methods and their applicability & limitations; Different metal mining methods and their applicability & limitations; Basic concepts of transportation, ventilation, illumination and support in underground mines.
Overview of surface mining: Types of surface mines, applicability & limitations, unit operations and equipment selection, pit geometry and layout.
After completion of the course student will be able to:
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