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The journal was known as Coal Preparation from 1984 to 2007, and the International Journal of Coal Preparation and Utilization from 2008 to the present. The current editor-in-chief is Barbara J. Arnold, a professor of practice in mining engineering from Pennsylvania State University. [2]
For the first time completely deserted coal mining technology has been used by the Chinese concern «China National Coal Group Corp. (CME)» at the mine «Tang Shan Gou» (longwall mining, shearers, three lava, depth 200 m), and at the mine «Nan Liang» (one plow, depth 100 m). Both coal mines have coal layer thickness 1–1.7 m.
Coal mining has been a very dangerous activity and the list of historical coal mining disasters is long. In the U.S., 104,895 coal miners were killed in mine accidents since 1900, [31] 90 percent of the fatalities occurring in the first half of the 20th century. 3,242 died in 1907, the worst year ever; in 2020 there were five. [32]
The North Antelope Rochelle Mine is the largest coal mine in the world. [1] [2] Located in Campbell County, Wyoming, about 65 miles (105 km) south of Gillette, it produced 85.3 million tons of coal in 2019. [3] [4] Peabody Energy opened the North Antelope Mine in the heart of Wyoming's Powder River Basin in 1983. [5] The Rochelle mine was ...
The economics of coal mining (1928). Fine, B. The Coal Question: Political Economy and Industrial Change from the Nineteenth Century to the Present Day (1990). Galloway, R.L. Annals of coal mining and the coal trade. First series [to 1835] 1898; Second series. [1835–80] 1904. Reprinted 1971; Galloway, Robert L. A History Of Coal Mining In ...
A sough is a drainage tunnel to take water from coal mines without the need to pump it to the surface. [1] An example is the Great Haigh Sough. Spoil tip. Gin Pit Colliery's old spoil tip or rucks A spoil tip is a pile built of accumulated spoil - the overburden or other waste rock removed during coal and ore mining. Squeeze