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strip mining process explanation

  • area strip mining Flashcards Quizlet

    area strip mining. type of surface mining used where the terrain is flat. an earthmover strips away the overburden and a power shovel digs a cut to remove the mineral deposit. The trench is then filed with overburden and a new cut is made parallel to the previous one process in which a desired metal is separated from the other elements in

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  • STRIP MINING meaning in the Cambridge English Dictionary

    strip mining definition a method of obtaining substances such as coal from the ground that involves removing the top layer. Learn more. Cambridge Dictionary Plus He was known as the strip mining king in open-cast mining—the quick easy-to-get stuff fast turnover into the wagon

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  • Strip mining definition and meaning Collins English

    Strip mining definition Strip mining is a method of mining that is used when a mineral is near the surface and Meaning pronunciation translations and examples Log In Dictionary

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  • Basics of open pit miningYouTube

    Jul 10 2016 · Open Pit mining MINING Methods Hydraulic Gassification Opencast mining Open cut Mining Surface or Strip Mining final pit weather Land degradation by mining

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  • What Is Surface Mining Convergence Training

    Strip Mining. Strip mining is the process of removing a thin strip of overburden (earth or soil) above a desired deposit dumping the removed overburden behind the deposit extracting the desired deposit creating a second parallel strip in the same manner and depositing the waste materials from that second (new) strip onto the first strip.

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  • What Is Mountaintop Removal Mining Earthjustice

    Learn about this destructive process and how it affects communities throughout Coal Country and see what Earthjustice and its allies are doing to stop mountaintop removal mining and protect the countryside and its waters. Mountaintop removal coal mining often described as "strip mining on steroids " is an extremely destructive form of mining

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  • MiningSimple English Wikipedia the free encyclopedia

    Mining is the process of digging things out of the ground. Any material that cannot be grown must be mined. Mining things from the ground is called extraction. Mining can include extraction of metals and minerals like coal diamond gold silver platinum copper tin and iron.

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  • What is Strip Mining (with pictures)

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  • What is mining Mongabay

    What is mining Mining is the extraction (removal) of minerals and metals from earth. Manganese tantalum cassiterite copper tin nickel bauxite (aluminum ore) iron ore gold silver and diamonds are just some examples of what is mined. Why mine Mining is a money making business.

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  • Colliery How Coal Mining Works

    Dec 11 2018 · Strip mining and mountaintop removal are two popular surface mining strategies when coal seams are located close to the surface of the earth. The strip mining process relies heavily on large machinery and requires far fewer workers per unit of coal. Definition Explanation And Formula. Why Are Airplanes Usually White

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  • What Is Mountaintop Removal Mining Earthjustice

    Learn about this destructive process and how it affects communities throughout Coal Country and see what Earthjustice and its allies are doing to stop mountaintop removal mining and protect the countryside and its waters. Mountaintop removal coal mining often described as "strip mining on steroids " is an extremely destructive form of mining

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  • Strip Mining for CoalYouTube

    Jun 24 2010 · A belt line is used to carry spoils from open pit coal mine. A D-11 pushes material down to a 950 LeToureau loader. The loader dumps material into a

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  • Surface Mining Techniques used in the Oil Sands Oil

    SURFACE MINING ≠ STRIP MINING Although sometimes mistakenly referred to as strip mining oil sands is actually mined from an open-pit below several meters of overburden.Strip mining is the mining of a relatively flat deposit very close to the surface commonly used in coal or phosphate industries.

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  • What is mountaintop removal Socratic

    Mountaintop removal refers to the process of mining at the surface of a mountain top or a mountain ridge. Any trees or plants are first removed explosives are used to blow apart the earth and reach materials below the surface and these materials (often coal) are then collected.

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  • Pros and Cons of Strip Mining APECSEC

    Feb 25 2015 · 2. Strip Mining Is Faster Most other mining techniques require the digging of tunnels which adds additional time to the process. Strip mining does not rely on the digging of tunnels and since the route to the surface is much shorter this also cuts down on the amount of time spent.

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  • STRIP MINING meaning in the Cambridge English Dictionary

    strip mining definition a method of obtaining substances such as coal from the ground that involves removing the top layer. Learn more. Cambridge Dictionary Plus He was known as the strip mining king in open-cast mining—the quick easy-to-get stuff fast turnover into the wagon

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  • STRIP MINING meaning in the Cambridge English Dictionary

    strip mining definition a method of obtaining substances such as coal from the ground that involves removing the top layer. Learn more. Cambridge Dictionary Plus He was known as the strip mining king in open-cast mining—the quick easy-to-get stuff fast turnover into the wagon

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  • What is Surface Mining (with pictures)wiseGEEK

    Jan 04 2020 · In the UK which has a much longer history of surface mining than the US reclamation is a required part of the mining process as well. In many cases strip mining has occurred in areas of unusable land and the reclamation process has not only restored but improved the soil.

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  • Mining Britannica

    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 nature that has a definite chemical composition and distinctive physical properties or molecular structure. (One organic

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  • strip mineWiktionary

    Strip mining began as a process of recovering coal which was located quite near the surface of the earth or at the "outcrop" on a hillside. But now it is common to strip mine coal which is buried beneath 80 to 150 feet or more of rock quite enough rock to support the roof of an underground mine.

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  • Mining Britannica

    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 nature that has a definite chemical composition and distinctive physical properties or molecular structure. (One organic

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  • APES Chapter 14 Flashcards Quizlet

    Another surface mining method is mountaintop removal. In the Appalachian Mountain area of the United States where this form of mining is prominent explosives large power shovels and huge machines called draglines are used to remove the top of a mountain and

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  • Strip Mine Definition of Strip Mine by Merriam-Webster

    Strip mine definition isa mine that is worked from the earth s surface by the stripping of overburden especially a coal mine situated along the outcrop of a flat dipping bed.

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  • Strip Mining Environmental Impacts by Brigitte Wieland

    In order to remove the dirt to get to the coal/other materials underneath explosives bucketwheel excavators stripping shovels and other equipment is used. "Planning strip-mining uses a cross-section or range diagram of the earth to be removed." ("Strip Mining." Strip Mining.

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  • Strip mining definition and meaning Collins English

    Strip mining definition Strip mining is a method of mining that is used when a mineral is near the surface and Meaning pronunciation translations and examples

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  • Chapter 2 The Environmental Effects of Strip MiningThe

    Chapter 2 The Environmental Effects of Strip Mining Next the operator dumps the overburden or spoil that was removed during the mining process on a previously mined area and grades and compacts it. (Special handling may be necessary if any of the overburden contains toxic materials

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  • STRIP MINING definition in the Cambridge English Dictionary

    strip mining meaning a method of obtaining substances such as coal from the ground that involves removing the top layer. Learn more. Cambridge Dictionary Plus

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  • Chapter 2 The Environmental Effects of Strip MiningThe

    Chapter 2 The Environmental Effects of Strip Mining Next the operator dumps the overburden or spoil that was removed during the mining process on a previously mined area and grades and compacts it. (Special handling may be necessary if any of the overburden contains toxic materials

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  • Strip Mining Processxinhai

    Strip Mining Process Types of Mining Methods Bauxite Mining Process Area Strip Mining What Is Strip Mining Strip Mine Lithium Strip Mining Oil Sands Mining Process Old Coal Strip Mining Equipment How to Strip Mine Coal Mining Process Flow Chart Appalachia Strip Mining Strip Mining West ia Underground Mining Process Strip Mining Definition Tennessee Strip Mining Strip

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  • The Environmental Science of Surface Miningdummies

    Strip mining. Strip mining as the name describes is a process of removing rock and soil in strips to get to the valuable mineral ores below.After miners extract the resources they put back the leftover rock and soil called mining spoils or tailings to fill in the hole.. One way to replace tailings is to simply dump them luckily U.S. regulations require mining companies to replace

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  • What is Surface Mining (with pictures)

    Jan 04 2020 · In the UK which has a much longer history of surface mining than the US reclamation is a required part of the mining process as well. In many cases strip mining has occurred in areas of unusable land and the reclamation process has not only restored but improved the soil.

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  • What is Strip Mining Definition from Safeopedia

    Strip mining is a mineral-extraction process in which a layer or seam of undesired material (called "overburden") is removed from the surface of an area to allow efficient access to a desired material existing underneath the layer being stripped.

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  • Obama Ends 150-Year War of Strip-Mining in 24 States Grist

    Apr 01 2010 · Obama Ends 150-Year War of Strip-Mining in 24 States Mountaintop Removal Loses Its Groove.Yeah I ve been wanting to wake up to that headline for

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  • Strip miningdefinition of strip mining by The Free

    Define strip mining. strip mining synonyms strip mining pronunciation strip mining translation English dictionary definition of strip mining. n another term for opencast mining Noun 1. strip miningthe mining of ore or coal from an open mine opencast mining mining excavationthe act of

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  • area strip mining Flashcards Quizlet

    area strip mining. type of surface mining used where the terrain is flat. an earthmover strips away the overburden and a power shovel digs a cut to remove the mineral deposit. The trench is then filed with overburden and a new cut is made parallel to the previous one process in which a desired metal is separated from the other elements in

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  • Strip mining definition and meaning Collins English

    Strip mining definition Strip mining is a method of mining that is used when a mineral is near the surface and Meaning pronunciation translations and examples Log In Dictionary

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  • What is mining Mongabay

    What is mining Mining is the extraction (removal) of minerals and metals from earth. Manganese tantalum cassiterite copper tin nickel bauxite (aluminum ore) iron ore gold silver and diamonds are just some examples of what is mined. Why mine Mining is a money making business.

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