Glossary of coal mining terminology. Jump to navigation Jump to search. This is a partial glossary of coal mining terminology commonly used in the coalfields of the United Kingdom. Some words were in use throughout the coalfields, some are historic and some are local to the different British coalfields. A. Adit. An adit is an underground level or tunnel to the surface for access or drainage ...
Define coal miner. coal miner synonyms, coal miner pronunciation, coal miner translation, English dictionary definition of coal miner. Noun 1. coal miner someone who works in a coal mine collier, pitman miner, mineworker laborer who works in a mine Based on WordNet, Farlex clipart...
Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine is called a 'pit ...
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This is a partial glossary of coal mining terminology commonly used in the coalfields of the United Kingdom. Some words were in use throughout the coalfields, some are .
· Metallurgical coal's carbon footprint will become increasingly relevant to a decarbonizing steel industry. Evident in the distribution of openpit and underground mines, excavation type, and to a lesser extent mine depth and fugitive methane, drives variations in emissions intensity for metallurgical coal operations (Exhibit 2).
To produce oil, the coal is superheated to more than 1,000°C; steam and oxygen are added; pressure is increased; and the coal is pushed through a series of chemical reactions. Open pit mining: Openpit or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit. Peat
· The act of consuming alcohol at a drinking establishment during day time hours, or immediately after a work day, usually in solidarity or a small group. Conversation is nonexistent or light, and the participant(s) need to appear preoccupied in thought, typically staring into the bar top.
Coal mining means an operation that hires a minimum of twentyfive (25) net new fulltime permanent employees and extracts coal or lignite from within the boundaries of the State of Arkansas. (Act 1065 of 2001 added coal mining as a business eligible for benefits under the .
Coal for which free swelling index lies between 2 to 5 is considered ideal for manufacturing coke. Ash Fusion Temperature. The behaviour of the coal's ash residue at high temperature is a critical factor in selecting coals in boilers, for the generation of steam in power plants and other industries. Ash fusion temperature does not refer to a ...
What is the definition of COAL MINING? What is the meaning of COAL MINING? How do you use COAL MINING in a sentence? What are synonyms for COAL MINING?
Coal mining has aggravated water scarcity in the arid areas of northwestern China. Concurrent aquifer drainage, mining, and water storage is proposed, using a goaf groundwater reservoir (GGWR) to ...
The South African coal mining industry and its stakeholders acknowledge that effective mine planning and design forms the basis of any successful mining operation in meeting its objectives, both in terms of physical and financial performances, as well as in fulfilling its social and environmental obligations. A guideline document to assist present and future mine owners, employers and managers ...
Bootleg Coal The mining and/or selling of coal from an area not owned by the miner or without the owner's permission. Bord A chamber excavated in coal, off a balance. In some coal fields, a bord is called a room. Bore Hole A hole of small diameter drilled or bored to explore the strata beneath, above, beside or ahead. Box A mine car or wagon into which coal is loaded at the face and ...
Mineral – a chemical compound, such as copper or iron, formed into crystals by geological processes. Muck – in open pit mining, muck is the ore that has been broken into pieces by explosives. In underground mining, muck is the clearing up that's done after blasting to sort the rich ore from the poor rock. N.
Definition of coal mining in the dictionary. Meaning of coal mining. What does coal mining mean? Information and translations of coal mining in the most comprehensive dictionary definitions .
