1.Depth:strip mining is done for <60 m while open pit is done for>60 to near about 120 m.
2.Design:Strip mining is done maintaining spoil & piles system while open pit has a specific mining structure to follow.
3.Environment:strip mining is normally done for dry area while for open pit mining we have to lower the ground water level.
The three types of mining -strip mining,open pit mining,and shaft mining
Strip mining, Open pit mining and Mountaintop removal mining
Strip Mining. In England this is known as open-cast mining.
Open Cast mining. A form of strip mine.
Because - the mining company simply 'strips' off the surface layer of soil to get at the layer of ore underneath.
Strip Mining.
The three types of mining -strip mining,open pit mining,and shaft mining
Strip mining, Open pit mining and Mountaintop removal mining
underground minning, open pit minning, solution mining, strip mining
Strip mining, Open pit mining and Mountaintop removal mining
The three types of mining -strip mining,open pit mining,and shaft mining
The three types of mining -strip mining,open pit mining,and shaft mining
They all involve the mechanized removal of rock.
underground minning, open pit minning, solution mining, strip mining
the 5 types of mining are "sub-surface mining, surface mining, open-pit mining, dredging, and strip mining" please like :)
The answer is either placer mining, strip mining, underground mining, spoil bank mining or open pit mining
the most common now are open pit strip mining and underground.