Klasifikasi Metode Penambangan [PDF]

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Sebelum Hartman



mengemukakan



pendapatnya, telah ada beberapa



pembagian sistem penambangan menurut beberapa ahli, antara lain :



Menurut Robert S Lewis 







Surface mining 



Placer mining







Open cut mining



Underground mining 



Stope Naturally Supported -



-







Open stoping -



Open stopes in small orebodies



-



Sub level stoping



Open stopes w ith pillar supports -



Casual pillar



-



Room (or stope) and pillar (regular arrangement)



Stopes articially supported -



-



Shrinkage stoping -



With pillar



-



Without pillar



-



With subsequent waste filling



Cut and fill stoping







-



Stulled stopes in narrow veins



-



Square set stoping



Caved stopes -







Caving (ore broken by induced caving) -



Block caving



-



Sublevel caving



Top slicing



Combination of supported and caved stopes



Menurut L J Thomas 







Surface mining 



Alluvial mining







Mineral sands mining







General open pit mining







Surface mining machinary







Open cut mining of bedded deposit







Open pit mining of massive deposit







Abandoned pit







Non-entry mining



Underground mining (pembagian sama dengan Robert S Lewis )



Menurut K A Sweet







Surface mining 







 



Placer mining -



Panning and sluicing



-



Hydraulicking



-



Dredging



Open pit -



Single bench



-



Mult iple bench



-



Strip mining



-



Quarry mining



Glory hole



Underground Metalliferous 



Self supported opening (natural) -



-



Open stope mining -



Isolated openings



-



Sublevel stoping



-



Longhole stoping



Pillared open stopes -



Random pillars



-



Regular pillars











Open Artificially supported stopes (supported openings) -



Shrinkage stoping (broken ore)



-



Cut and fill (waste filled)



-



Square set stoping



-



Longwall mining



Caving methods (Stress relief) -







Caving (ore broken bay induces collapse) -



Sub level caving



-



Block caving



Top Slicing



Underground Coal Mines 



Drift mine







Slop mine







Shaft mine