Jun 11, 2024 · Coal is removed from deep underground through a process called underground mining. This involves digging shafts into the ground, then using machinery to extract the coal from the coal seam.

Jun 13, 2024 · Coal mines can range in depth from a few hundred feet to over a mile deep, depending on the location and mining method used. Underground coal mines are typically deeper than surface mines due to ...

Jun 16, 2024 · Coal mines can range in depth from a few hundred feet to over a mile deep, depending on the location and mining method used. Underground coal mines are typically deeper than surface mines due to ...

A longwall mining technique is often used to remove coal from deep underground coal seams. It involves a shearer cutting the coal along the face of the seam while hydraulic roof supports move ...

Later mines in that area were about 360 ft deep. Other mines are deeper- but much coal is still mined from the surface in high wall or long wall mining. Tags Coal (fuel source)

Apr 27, 2024 · Victorian coal mines could extend to depths of several hundred feet underground, depending on the specific location and vein of coal being mined. Some mines reached depths of over 1,000 feet.

Jun 22, 2024 · Since the process of coal formation requires significant time and burial depth, it is common for coal seams to be found deep underground. Additionally, geological processes such as mountain ...

Jun 22, 2024 · Coal mines are deep because coal deposits are generally found deep underground, requiring extensive excavation to reach and extract. Deeper mines also provide access to more extensive coal ...

very deep. Tags Coal (fuel source) Subjects. Animals ... How many miles deep are coal mines? Updated: 6/14/2024. Wiki User. ∙ 15y ago. Study now. See answers (2) Best Answer. Copy. very deep.

Sep 20, 2023 · Coal is a sedimentary rock which is made of small rocks,dead plants and the fossils of dead animals which are buried deep in the ground.That is why it is deep in the ground. = ) Wiki User ∙ 11 y ago