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Access to a seam or ore body at greater depth is done by a vertical or nearly vertical path known as a pit or a shaft. In India, above 30 metre s depthshafts is used as access

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11y ago

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Related Questions

How many shafts do coal mines have?

mines have one shaft


What is the structure of mines in West Virginia?

Slope, Drift and Shaft mines all exist in West Virginia.


Why is open pit safer then shaft mine?

it cant collapse in the way shft mines can. As Shaft mines are underground it makes it alot more easier for it to collapse on everyone and they will all die so therefore open pits are much much safer than shaft mins. Thanks


What is the difference between a drift and slope mine?

Drift mines are characterized by the use of a level tunnel leading into the mine, while slope mines have an inclined tunnel, and shaft mines utilize a vertical tunnel


Did every mine have a shaft?

No, not every mine had a shaft. Some mines used adits, which are horizontal tunnels dug into the side of a hill or mountain to access the mineral deposits underground. Adits were particularly common in hilly or mountainous regions where it was easier to dig horizontally than vertically.


The name of three kinds of mines?

Strip mine Open-pit mine Shaft mine


What are the three types of mining?

Strip mines,Openpit mines & shaft mines


What is a horizontal shaft into a mine called?

A horizontal shaft into a mine is called an adit. Adits are used for access to underground mines and are typically driven into the side of a hill or mountain.


What are three different kinds of mines?

The three types of mining -strip mining,open pit mining,and shaft mining


What are the three different kinds of mines?

The three types of mining -strip mining,open pit mining,and shaft mining


Why is open pit cheaper then shaft mine?

Open pit mining is generally cheaper than shaft mining because it requires less equipment and labor. In open pit mining, large quantities of ore can be extracted quickly and efficiently using heavy machinery. Also, open pit mines are typically less deep than shaft mines, which reduces the complexity and cost of excavation and support systems.


What is the definition Slope mining?

Slope mining is a method of accessing valuable geological material, such as coal. A sloping access shaft travels downwards towards the coal seam. Slope mines differ from shaft and drift mines, which access resources by tunneling straight down or horizontally, respectively.