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encyclopedia coal mining

Coal Mining Encyclopedia

Since the 1930s, despite President Franklin D. Roosevelt's legal bouts with the UMWA and his threat to use troops to mine coal during World War II, government has generally moved positively to regulate the coal-mining industry and its labor through the Norris–La Guardia Act of 1932, the National Industrial Recovery Act of 1933, the Guffey Coal Acts of 1935 and 1940, wage stabilization ...

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Coal mining - Simple English Wikipedia, the free

Coal mining is the process of getting coal out of the ground. It is part of the mining industry. Coal is used as a resource for making electricity. Extraction. Surface mining is done when the coal is near the surface. Coal miners remove the soil above the coal. The coal can then be removed without the coal miners having to go deep underground.. Underground mining is when the coal is farther ...

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coal mining Definition, History, Types, Facts Britannica

Coal mining, extraction of coal deposits from the surface of Earth from underground. Coal has been used since the Bronze Age, 3,000 to 4,000 years ago, and was the basic energy source that fueled the Industrial Revolution of the 18th and 19th centuries.

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Coal Mining The Canadian Encyclopedia

23/03/2015  The most recent coal mine explosion in Canada occurred at the Westray mine in Plymouth, Nova Scotia in 1992, where 26 miners were killed, prompting a major public inquiry. Coal dust also presented a major health hazard for underground miners, causing respiratory ailments such as silicosis and black lung disease (pneumoconiosis). In the late 19th and early 20th centuries, many killed by, or ...

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Coal Mining - Encyclopedia of Arkansas

As production increased, it became difficult to mine the remaining coals near to the surface, and therefore underground methods were developed.One underground method was the use of slope mines, whereby the mining followed the slope of the natural coal bed, gathering and extracting the coal as the slope shaft continued to follow the coal bed. Steel tracks could be laid and the coal removed by ...

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Coal Uses, Types, Pollution, Facts Britannica

13/11/2020  Many references to coal mining in England and Scotland and on the European continent began to appear in the writings of the 13th century. Coal was, however, used only on a limited scale until the early 18th century, when Abraham Darby of England and others developed methods of using in blast furnaces and forges coke made from coal.

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Mining - Encyclopedia Britannica

mining - Student Encyclopedia (Ages 11 and up) WRITTEN BY. William Andrew Hustrulid See All Contributors. Professor of Mining, Colorado School of Mines, Golden. Editor, Underground Mining Methods Handbook. See Article History. Mining, process of extracting useful minerals from the surface of the Earth, including the seas. A mineral, with a few exceptions, is an inorganic substance occurring in ...

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Coal mining - Simple English Wikipedia, the free

Coal mining is the process of getting coal out of the ground. It is part of the mining industry. Coal is used as a resource for making electricity. Extraction. Surface mining is done when the coal is near the surface. Coal miners remove the soil above the coal. The coal can then be removed without the coal miners having to go deep underground.. Underground mining is when the coal is farther ...

More

Coal mining - encyclopedia article - Citizendium

Coal mining is a term that encompasses the various methods used to extract the carbon-containing rock called coal from the ground. Coal tends to exist in seams, which are lateral layers under the earth that may vary in depth from one or two feet to dozens of feet. Mine types (CC) Image: Stephen Greb, Kentucky Geological Survey Various methods of surface and underground mining of coal. Mining ...

More

Coal Mining The Canadian Encyclopedia

23/03/2015  The most recent coal mine explosion in Canada occurred at the Westray mine in Plymouth, Nova Scotia in 1992, where 26 miners were killed, prompting a major public inquiry. Coal dust also presented a major health hazard for underground miners, causing respiratory ailments such as silicosis and black lung disease (pneumoconiosis). In the late 19th and early 20th centuries, many killed by, or ...

More

Coal Mining - Encyclopedia of Arkansas

As production increased, it became difficult to mine the remaining coals near to the surface, and therefore underground methods were developed.One underground method was the use of slope mines, whereby the mining followed the slope of the natural coal bed, gathering and extracting the coal as the slope shaft continued to follow the coal bed. Steel tracks could be laid and the coal removed by ...

More

Coal mining - Coal preparation Britannica

Coal mining - Coal mining - Coal preparation: As explained above, during the formation of coal and subsequent geologic activities, a coal seam may acquire mineral matter, veins of clay, bands of rock, and igneous intrusions. In addition, during the process of mining, a portion of the roof and floor material may be taken along with the coal seam in order to create adequate working height for ...

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Coal Mining Encyclopedia of Alabama

Jim Walter Mine Coal mining operations enjoyed high demand and constant work during World War I and World War II. Consumption rates for natural gas, petroleum products, and hydroelectric power increased as well. Meanwhile, the introduction of improved mechanization made surface mining a more profitable undertaking than underground mining. By the 1950s, coal markets were in severe decline ...

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Coal Mining Disasters The Canadian Encyclopedia

04/09/2014  The first major Canadian coal mining disaster was at Westville, Pictou County, Nova Scotia, on 13 May 1873 after a shot of explosive ignited methane at the coal face. The fire caused a gas explosion, which, fed by coal dust, ripped through the mine and set off further explosions, killing workers and firefighters attempting their rescue. Those untouched by the blast and fireballs were brought ...

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Coal Uses, Types, Pollution, Facts Britannica

13/11/2020  Many references to coal mining in England and Scotland and on the European continent began to appear in the writings of the 13th century. Coal was, however, used only on a limited scale until the early 18th century, when Abraham Darby of England and others developed methods of using in blast furnaces and forges coke made from coal.

More

Rocky Mountain Coal Mining Institute Encyclopedia

Applicant must be a full-time college sophomore or junior at the time of selection; both a U.S. citizen and a legal resident of one of the Rocky Mountain Coal Mining Institute member states Arizona, Colorado, Montana, New Mexico, North Dakota, Texas, Utah, or Wyoming; pursuing a degree in a mining-related field or in the engineering disciplines; interested in coal as a career path.

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Mining The Canadian Encyclopedia

07/04/2009  Coal and base-metal mines typically required digging and blasting deep underground to follow the veins of ore, for example, some mines tunnel far into mountain sides, while others range below water bodies (as at Newfoundland’s Bell Island mine). Throughout the 20th century, technologies such as underground railcars, machine hoists, and large power shovels reduced the need for human labour as ...

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Coal mining - Simple English Wikipedia, the free

Coal mining is the process of getting coal out of the ground. It is part of the mining industry. Coal is used as a resource for making electricity. Extraction. Surface mining is done when the coal is near the surface. Coal miners remove the soil above the coal. The coal can then be removed without the coal miners having to go deep underground.. Underground mining is when the coal is farther ...

More

Coal mining - encyclopedia article - Citizendium

Coal mining is a term that encompasses the various methods used to extract the carbon-containing rock called coal from the ground. Coal tends to exist in seams, which are lateral layers under the earth that may vary in depth from one or two feet to dozens of feet. Mine types (CC) Image: Stephen Greb, Kentucky Geological Survey Various methods of surface and underground mining of coal. Mining ...

More

Coal Mining - Encyclopedia of Arkansas

As production increased, it became difficult to mine the remaining coals near to the surface, and therefore underground methods were developed.One underground method was the use of slope mines, whereby the mining followed the slope of the natural coal bed, gathering and extracting the coal as the slope shaft continued to follow the coal bed. Steel tracks could be laid and the coal removed by ...

More

Coal Mining Encyclopedia of Alabama

Jim Walter Mine Coal mining operations enjoyed high demand and constant work during World War I and World War II. Consumption rates for natural gas, petroleum products, and hydroelectric power increased as well. Meanwhile, the introduction of improved mechanization made surface mining a more profitable undertaking than underground mining. By the 1950s, coal markets were in severe decline ...

More

Coal - Energy Education

Coal History. Coal has been used as an energy source for nearly 2000 years. For example, coal was widely used for home heating in early 17th century England. But the Industrial Revolution dramatically increased the demand for coal. Specifically, James Watt's improvements to the steam engine made coal useful for doing work.By the 1830's coal mining was a booming industry in the eastern United ...

More

Coal Mining Disasters The Canadian Encyclopedia

04/09/2014  The first major Canadian coal mining disaster was at Westville, Pictou County, Nova Scotia, on 13 May 1873 after a shot of explosive ignited methane at the coal face. The fire caused a gas explosion, which, fed by coal dust, ripped through the mine and set off further explosions, killing workers and firefighters attempting their rescue. Those untouched by the blast and fireballs were brought ...

More

Coal Mining Disasters The Canadian Encyclopedia

History, politics, arts, science more: the Canadian Encyclopedia is your reference on Canada. Articles, timelines resources for teachers, students public. The Canadian Encyclopedia Educators toggler-button. Curriculum Topics Your Canada Education Guide. Timelines. Collections. Browse toggler-button. People Arts Culture Business Economics Communities Sociology Education History ...

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Osage Coal and Mining Company The Encyclopedia of ...

In 1896 the Osage Company paid seventy-five cents a ton for mining screened coal and sixty cents a ton for raw coal. This company was the first to manufacture coke in Indian Territory and by 1898 annually produced more than eighteen tons. In 1896 William Cameron, superintendent for the company's mines, invented the long-wall system of mining, a safer, more productive open-face mining technique ...

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Surface Mining Encyclopedia

Surface mining. Surface mining techniques are used when a vein of coal or other substance lies so close to the surface that it can be mined with bulldozers, power shovels, and trucks instead of using deep shaft mines, explosive devices, or coal gasification techniques. Surface mining is especially useful when the rock contains so little of the ore being mined that conventional techniques, such ...

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Rocky Mountain Coal Mining Institute Encyclopedia

Applicant must be a full-time college sophomore or junior at the time of selection; both a U.S. citizen and a legal resident of one of the Rocky Mountain Coal Mining Institute member states Arizona, Colorado, Montana, New Mexico, North Dakota, Texas, Utah, or Wyoming; pursuing a degree in a mining-related field or in the engineering disciplines; interested in coal as a career path.

More

Coal Mining Encyclopedia of Alabama

Jim Walter Mine Coal mining operations enjoyed high demand and constant work during World War I and World War II. Consumption rates for natural gas, petroleum products, and hydroelectric power increased as well. Meanwhile, the introduction of improved mechanization made surface mining a more profitable undertaking than underground mining. By the 1950s, coal markets were in severe decline ...

More

Coal Mining - an overview ScienceDirect Topics

Nancy Irwin Maxwell, in Encyclopedia of Energy, 2004. 1.1 Environmental Impacts of Underground and Surface Mining of Coal. Coal mining traditionally took place underground, with men and equipment following seams of coal deep within mountains. Since the 1960s, surface mining methods have become more common, and today they account for more than half of the coal produced in the United States.

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Coal - Energy Education

Coal History. Coal has been used as an energy source for nearly 2000 years. For example, coal was widely used for home heating in early 17th century England. But the Industrial Revolution dramatically increased the demand for coal. Specifically, James Watt's improvements to the steam engine made coal useful for doing work.By the 1830's coal mining was a booming industry in the eastern United ...

More

encyclopedia coal mining - greenrevolution

Coal mining - encyclopedia article - Citizendium. Coal mining is a term that encompasses the various methods used to extract the carbon-containing rock called coal from the ground. Coal tends to exist in seams, which are lateral layers under the earth that may vary in depth from one or two feet to dozens of feet. Read more . Coal mining - Simple English Wikipedia, the free encyclopedia. Coal ...

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Coal Mining Disasters The Canadian Encyclopedia

History, politics, arts, science more: the Canadian Encyclopedia is your reference on Canada. Articles, timelines resources for teachers, students public. The Canadian Encyclopedia Educators toggler-button. Curriculum Topics Your Canada Education Guide. Timelines. Collections. Browse toggler-button. People Arts Culture Business Economics Communities Sociology Education History ...

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Coal Exploration and Mining Geology - ENCYCLOPEDIA OF LIFE ...

©Encyclopedia of Life Support Systems (EOLSS) Summary Coal exploration involves finding new coal deposits. It also involves evaluating new or existing deposits to determine the quantity and quality of the coal contained within them, and to identify any geological factors that may affect the recovery and use of the coal concerned. A variety of geological techniques is used in coal exploration ...

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Encyclopedia of Greater Philadelphia Coal

Coal mining can also having a drastic impact on communities with mines. In one dramatic example, a mine fire in Centralia, Pennsylvania, has burned underground since 1962, with no certainty of when the fire might end. The fire and the gases emitted by the fire have ruined the town. Most all the homes and buildings of Centralia have been deserted, and the population of the town has ...

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Osage Coal and Mining Company The Encyclopedia of ...

In 1896 the Osage Company paid seventy-five cents a ton for mining screened coal and sixty cents a ton for raw coal. This company was the first to manufacture coke in Indian Territory and by 1898 annually produced more than eighteen tons. In 1896 William Cameron, superintendent for the company's mines, invented the long-wall system of mining, a safer, more productive open-face mining technique ...

More

History of coal miners - Wikipedia, the free encyclopedia ...

Nov 17, 2017 - History of coal miners - Wikipedia, the free encyclopedia

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Coal - Simple English Wikipedia, the free encyclopedia

Now those countries are mining and burning less coal. But China still mines a lot of coal and is helping a few countries, like Pakistan, mine more coal and build more coal-fired power stations. So the peak coal year for the world may have passed. Energy. Compared to other non-renewable sources of energy, coal is inefficient and produces high amounts of greenhouse gases. Coal is commonly found ...

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