0
Underground mines consist of a series of parallel and interconnecting tunnels from which the coal is cut and removed with special machinery. The process is complex and sometimes dangerous.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
When is coal mine used?
How did they used to coal mine
What type of mining is used to mine coal?
the most common now are open pit strip mining and underground.
What is the raven coal mine?
the raven coal mine is an underground coal mine that has been proposed 5 km west of Buckley Bay on Vancouver island. 88% of the coal minned will be used for steele making, and will be shipped off by truck or rail to port alberni then loaded onto a ship and sent off to asian markets.
How were pit ponies treated?
Pit ponies were horses which were used underground in coal mines to pull carts of coal. The horses spent their lives underground and were exposed to harmful mine gases frequently. These animals worked long hours, and many of them died due to exhaustion or from injuries.
What were pit ponies used for in the mines?
pit ponies were used to transport coal through the mine shafts they were usually treated cruelly and spent almost all their lives underground
What type of mining is used to mine phosphates?
Coal mine
Where is coal dug?
Coal is primarily dug from underground mines. These mines are typically located in coal-rich regions and are accessed by tunnels and shafts. Surface mining methods, such as strip mining or mountaintop removal, may also be used in areas where the coal seam is close to the surface.
Can one use mining machinery to dig deep within the earth?
Surface mining can be used when the coal is buried less than 200 feet underground. ... is buried deep within the earth. Some underground ... mine shafts to run machines that dig out the coal. ... In one place, coal is crushed, mixed with water, ... industries use coal, too. Paper, brick, limestone, and
How much does it cost to refine coal?
Coal does not get refined. Oil gets refined, but coal gets used as it is when it comes out of the coal mine. There is a process called coal gassification by which natural gas can be made from coal, but that is not really a form of refining, and in any event, most coal is simply burned, it is not gassified.
What are coalminers?
coalmines are somewhere in the olden days where they used to make coal or bring coal from underground
Do you make coal out of fire?
No. Coal is carbon which has been compressed over thousands of years underground. The coal can then be used as a fuel.
Why Is Coal Found Underground?
Because this land used to be an ocean and the coal is found under ancient oceans.
