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What are the two methods used for mining coal?
The two methods used for mining coal are surface mining and underground mining. Surface mining involves removing layers of soil and rock to access coal deposits near the surface, while underground mining involves tunneling underground to extract coal from deeper deposits.
What are two methods used for mining coal?
it comes from lava
Where is coal located and how you recover it?
Coal is typically found in underground deposits known as coal seams or in layers near the Earth's surface. To recover it, mining methods such as surface mining (strip mining, open-pit mining) or underground mining (room and pillar mining, longwall mining) are used. These methods involve extracting coal by removing layers of soil, rock, or overburden to access the coal seams.
What are the surface and subsurface methods by which coal is commonly mined?
Surface mining methods for coal include strip mining, open-pit mining, and mountaintop removal. Subsurface mining methods involve underground mining techniques such as room and pillar mining, longwall mining, and shaft mining. Each method has its own advantages and challenges in extracting coal from the earth.
What are the two methods used to mine coal out of the ground so that you can use it to make electricity?
The two methods used to mine coal are surface mining and underground mining. Surface mining involves removing topsoil and rock layers to access coal deposits near the surface, while underground mining involves tunneling deep beneath the ground to extract coal deposits.
What are the two methods that people use to extract coal?
Open cast and mining are the 2 used
What methods are used to get coal out of the ground?
Coal can be extracted from the ground through surface mining or underground mining. Surface mining, which includes strip mining and mountaintop removal, involves removing layers of soil and rock to access the coal. Underground mining involves creating tunnels to access coal seams deep within the earth.
How is Coal captured?
Coal is captured through the process of mining, either through surface mining or underground mining methods. In surface mining, machinery is used to remove layers of earth and extract the coal below. In underground mining, tunnels and shafts are created to access the coal seams. Once extracted, the coal is processed and transported for various uses.
What type of mining can i use with an horizontal layer of coal close to the surface?
You can use surface mining methods such as open-pit mining and strip mining for a horizontal layer of coal close to the surface. These methods involve removing overburden to access the coal seam, making them suitable for shallow coal deposits.
What is the method used to extract shallow deposits of coal from the earth?
The method used to extract shallow deposits of coal from the earth is surface mining, specifically using methods like strip mining and open-pit mining. These methods involve removing the overlying vegetation, soil, and rock to access the coal seams underneath, making it easier and more cost-effective to extract the coal.
How you get coal out the ground?
Coal is extracted from the ground through mining operations. Different methods can be used, including underground mining and surface mining. Underground mining involves digging tunnels to access coal seams, while surface mining involves removing layers of soil and rock to reach the coal deposits. Once the coal is extracted, it is processed and transported for use in various industries.
Where is coal obtained?
Coal is obtained through mining. It is typically found underground in coal mines and can be extracted through surface mining or underground mining methods. The process of coal mining involves the removal of coal from the earth's crust for various industrial purposes such as electricity generation and steel production.
