KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.

    • mining coal - Coal Education

      Click here for a printable version. Title: Mining Coal Level: Secondary Day/Time: KERA Goals: 1.2 Background Information-- How is coal mined? As was the case 50 years ago, most coal is produced from two major types of mines-- underground and surface.

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    • UMWA Career Centers, Inc.

      We shall continue our program to serve the rural mining communities of Appalachia. We shall work with their children at risk. We shall work to provide job training, education, and job placement opportunities to workers and their families dislocated from the mining industry.

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    • Coal Mining Health Study Is Halted by Interior Department ...

      Aug 20, 2017 · The study, begun under the Obama administration, was examining the health and environmental impacts of mountaintop-removal coal mining in Appalachia.

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    • Surface Mining, Industry of Metals, Minerals, Precious Stones ...

      Types of surface mining . Strip mining: This process involves the method of extracting the mineral by removing soil and rock which are deposited on the surface.Coal and Lignite are the two principle minerals that are extracted through this method.

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    • Login - National Mining Association

      WASHINGTON, D.C. – The National Mining Association (NMA) today recognized Kinross Gold Corporation for receiving independent certification under its CORESafety® system.

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    • Community Impacts of Mountaintop Removal – Appalachian Voices

      Appalachia — the very word evokes the region's rich heritage of bluegrass music, down home cooking, hard-working farmers and coal miners, a strong literary tradition, beautiful mountain vistas, and tight-knit communities.

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    • Plundering Appalachia - The Tragedy of Mountaintop-Removal ...

      Mountaintop-removal mines in Appalachia are estimated to produce just 5 to 10 percent of total U.S. coal production, and generate less than 4 percent of our electricity—an amount that could be eliminated from the energy supply with small gains in energy efficiency and conservation.

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    • CoalCampusa - COALFIELDS OF THE APPALACHIAN MOUNTAINS

      Culture and images from Appalachia's coalfields. A Scrapbook of Appalachian Coal Towns. Online since 2001. as seen in the Pittsburgh Post-Gazette

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    • Coal Miner Killed in Fayette County, Bringing Total Number of ...

      Coal Miner Killed in Fayette County, Bringing Total Number of Coal Mining Fatalities to 15 This Year

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    • Coal mining - Wikipedia

      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.

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    • Appalachia - Wikipedia

      Since Appalachia lacks definite physiographical or topographical boundaries, there has been some disagreement over what exactly the region encompasses.

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    • How Coal Works | Union of Concerned Scientists

      Longwall mining involves cutting long tunnels into a coal seam and removing the extracted coal by conveyor belt. As the miners and the machinery move along the seam, a hydraulic support system temporarily holds the rock ceiling in place.

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    • Interior Department halts study on Appalachia coal mining ...

      The Trump administration has halted a $1million, two-year study ordered by former president Barack Obama looking into the health risks of Appalachian mountaintop removal coal mining.

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    • Trump signs bill undoing Obama coal mining rule | TheHill

      President Trump on Thursday signed legislation ending a key Obama administration coal mining rule. The bill quashes the Office of Surface Mining's Stream Protection Rule, a regulation to protect waterways from coal mining waste that officials finalized in December. The legislation is the second ...

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    • iLoveMountains.org -- End Mountaintop Removal Coal Mining

      iLoveMountains.org is the product of 14 local, state, and regional organizations across Appalachia that are working together to end mountaintop removal coal mining and create a prosperous future for the region.

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    • iLoveMountains.org — What is mountaintop removal coal mining ...

      iLoveMountains.org is the product of 14 local, state, and regional organizations across Appalachia that are working together to end mountaintop removal coal mining and create a prosperous future for the region.

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    • Annual Coal Report - Energy Information Administration

      The Annual Coal Report (ACR) provides annual data on U.S. coal production, number of mines, productive capacity, recoverable reserves, employment, productivity, consumption, stocks, and prices.

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    • Trump administration halted a study of mountaintop coal ...

      Apr 05, 2018 · A key National Academies of Sciences, Engineering and Medicine study on coal mining in the Appalachian Mountains is under review over whether it's worth the money.

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    • Coal reserves in the United States: Geology explains why we ...

      Nov 12, 2012 · A coal scraper machinel at American Electric Power's Mountaineer coal power plant in New Haven, W.Va. Photograph by Saul Loeb/AFP/Getty Images. When you think of the vast expanse of wet prairies in Florida's Everglades, the peat-filled wetlands of Georgia's Okefenokee Swamp, or the Amazon River ...

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    • Appalachia comes up small in era of giant coal mines ...

      Appalachia comes up small in era of giant coal mines As the coal industry is squeezed, the most productive mines employ huge machines and relatively few people.

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    • Learn About Wyoming Coal Mining.

      Wyoming, the nation's leading coal producer since 1986, provides about 40% of America's coal through the top 10 producing mines located in the Powder River Basin.

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    • Coal Mining Jobs Trump Would Bring Back No Longer Exist - The ...

      Mar 28, 2017 · In Decatur, Ill., far from the coal mines of Appalachia, Caterpillar engineers are working on the future of mining: mammoth haul trucks that drive themselves. The trucks have no drivers, not even remote operators. Instead, the 850,000-pound vehicles rely on self-driving technology, the latest in an ...

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    • Coal Mining in Appalachia - The Moonlit Road

      History of coal mining in southern Appalachia, and how it radically transformed the region.

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    • Appalachia: The big white ghetto

      Official site of The Week Magazine, offering commentary and analysis of the day's breaking news and current events as well as arts, entertainment, people and gossip, and political cartoons.

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    • Awaiting Trump's coal comeback, miners reject retraining ...

      WAYNESBURG, Pa. (Reuters) - When Mike Sylvester entered a career training center earlier this year in southwestern Pennsylvania, he found more than one hundred federally funded courses covering everything from computer programming to nursing. He settled instead on something familiar: a coal mining ...

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