Open-pit mining - Wikipedia, the free encyclopedia
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Open-pit mining , also known as open-cast mining , open-cut mining , and strip mining , refers to a method of extracting rock or minerals from the earth by their removal from an open pit or bor...
en.wikipedia.org/wiki/Open-pit_mining
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chemical, or a combination of these. Strip mining profoundly changes the phy- sical and chemical character of the overburden rocks by breaking up the strata ...
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kb.osu.edu/dspace/bitstream/1811/4990/1/V64N02_068.pdf
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Title: Geological Description and Effects of Strip Mining on Coal Overburden Material ... Creators: Brant, Russell A. ... Issue Date: Mar-1964...
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kb.osu.edu/dspace/handle/1811/4990
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Filling the adjacent empty pits with the overburden is systemic to the process and therefore insures the genesis of mined-land land reclamation, an advantage of this method of surface mining. Planning strip mining utilizes a cross-section or range diagram of the earth to be removed.
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www.eoearth.org/article/strip_mining
www.eoearth.org/article/strip_mining
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Brief and Straightforward Guide: What is Strip Mining? ... Some of the largest industrial equipment in the world is utilized in strip mining, with the overburden being piled next to the site or hauled away for disposal, depending on how the mine is being handled. Once exposed, the minerals can be extracted.
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www.wisegeek.com/what-is-strip-mining.htm
www.wisegeek.com/what-is-strip-mining.htm
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In a strip mining process of the type in which overburden covering an ore-bearing layer is excavated to facilitate mining of the ore-bearing layer, ...
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www.patentstorm.us/patents/4133581/claims.html
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1984 Optimising fragmentation for overburden removal in strip mining [microform] / by A.J. Lynch Dept. of Resources and Energy, Canberra : ... Blasting problem associated with strip mining / by Calvin J. Konya...
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catalogue.nla.gov.au/Record/599661
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One of these activities is the disposal of excess dirt and bedrock in the Nation’s waters from strip mining operations. ... III. An Illustration of the Moving Boundary: Strip Mining, Overburden, and Spoil...
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www.bc.edu/schools/law/lawreviews/meta-elements/journal...
www.bc.edu/schools/law/lawreviews/meta-elements/journals/bcealr/31_3/06_TXT.htm
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This shovel has a two cubic yard bucket and was for stripping overburden. I remember it in York ... ray washlaski writes: What you are referring to is a large strip mining shovel, probably left on the site after it was strip mined many years ago. The company that stripped the area may have gone out of business, or failed.
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www.emmettfrisbee.com/CRANE/crane.html
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