strip mining is often involved in the production of

What production is strip mining often involved in? - Answers
2010-4-7 · Strip mining has long been associated with coal mines, has sometimes been used for copper and gold mines, and is currently in use for mining the Athabasca Tar Sands.
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Strip Mining - an overview | ScienceDirect Topics
Andrew P. Schissler, in Encyclopedia of Energy, 2004 2.3 Strip Mining. Strip mining is employed in coal reserves where the overburden is removed in rectangular blocks in plan view called pits or strips. The pits are parallel and adjacent to each other. Strip mining is fundamentally different from contour or area mining on how the overburden is displaced, called spoil handling.
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Pros and Cons of Strip Mining | APECSEC.org
2015-2-25 · The Cons of Strip Mining. 1. Bad For The Environment. Strip mining can have unwanted effects on the natural ecosystem of the area where the mining is taking place. Plant and animal life is often killed off, taking years to
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Strip Mining | Encyclopedia
2018-5-14 · Strip mining is used for mining phosphate fertilizer in Florida, North Carolina, and Idaho, and for obtaining gypsum (mainly for wallboard) in western states. However, the most common association of strip mining is with coal . The examples of decimated land in Appalachia have motivated calls for prevention, or at least major efforts at reclamation.
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strip mining | Britannica
strip mining, removal of soil and rock (overburden) above a layer or seam (particularly coal), followed by the removal of the exposed mineral.. The common strip-mining techniques are classified as area mining or contour mining on the basis of the deposit geometry and type. The cycle of operations for both techniques consists of vegetation clearing, soil removal, drilling
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How strip mining use? - Answers
2008-11-7 · Strip mining is used to recover valuable ores and coal which are located at or slightly below the surface. The overburden (soil, gravel, rock, or other material) covering the deposit is
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Economics of Strip Mining – Appalachian Voices
2006-6-29 · Chris Irwin at United Mountain Defense just delivered one of the most awesome point-by-point refutation of every coal industry talking point ever. Stat-by-stat, and state-by-state, Chris refutes Congressman Duncan’s (R TN-1) silly hogwash about “jobs and economics and helping poor people” as the reason for continuing mountaintop removal and strip mining.
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Chapter 23 Guide: Minerals and Mining Flashcards | Quizlet
Subsurface mining doesn't remove the un-needed soils or rock out of the way instead it uses big machines to dig deep underground into deposits that hold the same minerals and energy under the Earth's surface. Strip mining is where a trench is dug to obtain the materials.
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Quality Prediction of Strip in Finishing Rolling Process ...
2021-5-21 · More sensors, data acquisition equipment, and computer network control system are involved in the production process. A large amount of raw data are produced in the strip production line every day. How to use these data reasonably and mine more knowledge for strip quality prediction and control is also a problem that needs to be studied.
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APES Chapter 23 Flashcards | Quizlet
dissolves and extracts resources in place and is often used for mining salts, some uranium, and copper. ocean mining can involved the extraction of some minerals from seawater (magnesium) and/or mining the ocean floor for sand, gravel, and especially phosphate deposits used
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What Are the Pros and Cons of Strip Mining? (with pictures)
2022-1-29 · Andrea Cross Date: January 29, 2022 Strip mining is used to recover resources that are close to the surface.. Strip mining is a form of surface mining that is usually employed for the recovery of materials such as coal and tar sand, which are relatively near the surface of the earth. Surface vegetation, soil, and rocks are removed in strips, often in conjunction with controlled
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Economics of Strip Mining – Appalachian Voices
2006-6-29 · Chris Irwin at United Mountain Defense just delivered one of the most awesome point-by-point refutation of every coal industry talking point ever. Stat-by-stat, and state-by-state, Chris refutes Congressman Duncan’s (R TN-1) silly hogwash about “jobs and economics and helping poor people” as the reason for continuing mountaintop removal and strip mining.
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The Relation of Water to Strip-Mine Operation
2009-4-6 · THE RELATION OF WATER TO STRIP-MINE OPERATION GEORGE P. HANNA, JR. Director, Water Resources Center, Engineering Experiment Station Water is a major factor in all problems relating to strip-mine reclamation. Dominant among these problems is the formation of acid drainage from old mines and mine spoils.
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“Giant Shovel on I-70”Ohio Strip Mine Fight: 1973 | The ...
2017-5-31 · For an excellent retrospective on the 1970s-1990s history of the strip mining fight, citizen activists involved in that fight, and history on the strip mine law, The Surface Mining Control & Reclamation Act of 1977, see, “Special Issue on
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Effects Of Mining on the Environment and Human Health
2022-2-10 · Strip mining accounts for about 40 percent of the world’s coal mines but in some countries, such as Australia, open cast mines make up 80 percent of mines. Even though it’s highly destructive, industry often prefers strip mining as it requires less labour and yields more coal than underground mining.
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10 Different Types of Mining Operations and Mines –
2022-1-14 · There are five basic types of surface mining, including open-pit mining, strip mining, dredging, mountaintop removal, and high wall mining. All of these methods remove the waste material or the overburden, which is above the desired resource. Often, surface mining is preferred over underground mining, or subsurface mining, for numerous reasons.
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Electric Vehicles: The Dirty Nickel Problem - CleanTechnica
2020-9-27 · Strip-mining for laterite nickel is a threat to efforts to arrest and reverse these trends. Importantly, due to the geochemistry involved, laterite nickel deposits often form along ridges and ...
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What is Mine Reclamation?
Reclamation is often phased to e concurrent throughout the life of the mining project. Examples of successful reclamation projects include: A company reclaimed its mining pit to a strawberry field. A gravel extraction area at Mississippi Bar was returned to a riparian wildlife habitat. An aggregate mine on agricultural land operates in four phases.
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APES Chapter 23 Flashcards | Quizlet
dissolves and extracts resources in place and is often used for mining salts, some uranium, and copper. ocean mining can involved the extraction of some minerals from seawater (magnesium) and/or mining the ocean floor for sand, gravel, and especially phosphate deposits used
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Restoration of Mined Areas | Ecological Restoration
2022-2-10 · ADVERTISEMENTS: This article provides an overview on the restoration of mined areas. Ecosystem destruction by mining for coal, quarrying for minerals, and other processes to meet demands of industries, is an inevitable part of civilization. All over the world, mining sector is crucial in the development and economic prosperity. In India, mining is an important []
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The Relation of Water to Strip-Mine Operation
2009-4-6 · THE RELATION OF WATER TO STRIP-MINE OPERATION GEORGE P. HANNA, JR. Director, Water Resources Center, Engineering Experiment Station Water is a major factor in all problems relating to strip-mine reclamation. Dominant among these problems is the formation of acid drainage from old mines and mine spoils.
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Stripping Ratios: What are They and Why are They
2018-10-31 · A strip ratio, or stripping ratio, is an important measurement related to the open-pit mining process. It represents the amount of waste material, also
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What Is Mountaintop Removal Mining? |
2 天前 · Mountaintop removal coal mining, often described as "strip mining on steroids," is an extremely destructive form of mining that is devastating Appalachia. In the past few decades, over 2,000 miles of streams and
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Everything You Need To Know About Open Pit Mining ...
Benefits of Open Pit Mining. Open pit mining (also known as strip mining) is the process of extracting ore, minerals and/or fossil fuels that occurs on the surface of a particular mining site. When considering all the mining operations in the world, at least 40 percent of mining takes place at the surface reports Greenpeace International.
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“Giant Shovel on I-70”Ohio Strip Mine Fight:
2017-5-31 · For an excellent retrospective on the 1970s-1990s history of the strip mining fight, citizen activists involved in that fight, and history on the strip mine law, The Surface Mining Control & Reclamation Act of 1977, see, “Special
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Electric Vehicles: The Dirty Nickel Problem - CleanTechnica
2020-9-27 · Strip-mining for laterite nickel is a threat to efforts to arrest and reverse these trends. Importantly, due to the geochemistry involved, laterite nickel deposits often form along ridges and ...
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What is Mine Reclamation?
Reclamation is often phased to e concurrent throughout the life of the mining project. Examples of successful reclamation projects include: A company reclaimed its mining pit to a strawberry field. A gravel extraction area at Mississippi Bar was returned to a riparian wildlife habitat. An aggregate mine on agricultural land operates in four phases.
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Chapter 23 Guide: Minerals and Mining Flashcards | Quizlet
Subsurface mining doesn't remove the un-needed soils or rock out of the way instead it uses big machines to dig deep underground into deposits that hold the same minerals and energy under the Earth's surface. Strip mining is where a trench is dug to obtain the materials.
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Restoration of mined lands—using natural processes ...
1997-8-1 · Abstract. Mining causes soil damage and destruction. In the process of removing the desired mineral material, original soils become lost, or buried by wastes. In many countries legislation now requires that surface soils be conserved and replaced, but there is a vast heritage of degraded land left by past mining that requires restoration.
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Restoration of Mined Areas | Ecological Restoration
2022-2-10 · ADVERTISEMENTS: This article provides an overview on the restoration of mined areas. Ecosystem destruction by mining for coal, quarrying for minerals, and other processes to meet demands of industries, is an inevitable part of civilization. All over the world, mining sector is crucial in the development and economic prosperity. In India, mining is an important []
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