what is Mining?
Mining is the process to extraction of ore minerals, materials from the earth surface (opencast) or below the surface (underground) economically & profitability.
Open cast Mine
DifferentTypes of Mining method :-
Types of Mining methods:- Basically there are two types of mining method, 1) Open cast. 2) Underground Mining. 1) Open cast:- The mining or extraction of ore is done at earth surface and which is open to atmosphere is called as Open cast mining method. Open Cast mining 2) Underground Mining:- The mining or extraction of ore is done below the earth surface or in the hill and which is not open to atmosphere are called as underground mining method. Underground mining 1) Open Cast mining method; a) Manual open cast. b) Semi – Mechanized Open cast. c) Fully – M...
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