difference between underground and open pit mining

  • 12 16 ES Flashcards Quizlet

    Underground mining can cause natural gas explosions and pollutions open pit mining ruins the landscape and creates dangerous quarries that end up being garbage pits further polluting the area Strip mining similar to pit extract minerals then coal from surface

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  • environmental science ch 12 Flashcards Quizlet

    environmental science ch 12 STUDY Flashcards Learn Write Spell Test PLAY Match Gravity Created by joycie delsol the extraction of mineral and energy resources from deep underground deposits subsurface mining may done with underground shaft mines or slope mines Open pit mining uses large quantities of water

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  • Open Cut or Underground Mining Which is better? Bend

    Oct 21 2017· Both open cut and underground mining is used in modern mining The approaches are different and there are advantages to each Open cut mining Open cut gets its name because thats exactly what this type of mining looks like a big open pit This type of mining allows for the extraction of minerals that arent very far under the surface

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  • What is the difference between an open pit mine a quarry

    A quarry is the same thing as an open pit mine from which minerals are extracted The only non trivial difference between the two is that open pit mines that produce building materials and dimension stone are commonly referred to as quarries underground mining digging tunnels or shafts into the earth to reach buried ore deposits

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  • THE IMPORTANCE OF DILUTION FACTOR FOR OPEN PIT

    al 1995) This paper introduces a methodology to quantify dilution factor in open pit mines The proposed approach makes use of general mining software available in most mining companies Therefore it is amenable to most mining operations and provides a readily available tool for understanding mining

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  • Open Cut or Underground Mining Which is better? Bend

    Oct 21 2017· Both open cut and underground mining is used in modern mining The approaches are different and there are advantages to each Open cut mining Open cut gets its name because thats exactly what this type of mining looks like a big open pit This type of mining allows for the extraction of minerals that arent very far under the surface

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  • What are the differences between open pit mining

    Apr 07 2017· Underground mining is dangerous for mine workers In Turkey for instance two years ago (almost 3 years ago) one underground mining accident killed 310 workers There are always risks of collapse explosion and fire in such operations What are the differences between open pit mining underground mining and strip mining? What is the

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  • The Actual Difference Between Surface and Underground Mining

    Feb 23 2018· The Actual Difference Between Surface and Underground Mining This historical event highlights the difference between two techniques of mining which are used even today surface and subsurface mining Let us compare and contrast them further Surface Vs Underground Mining Open pit Mining Removing ore to leave a crater

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  • Difference Between Open Pit Mining Quarry And Underground

    Difference Between Open Pit Mining Quarry And Underground Mine Shafts What is the difference between an open pit mine a quarry and an underground mine with shafts please give the answer as soon as possible and give your answer in points Social Science Minerals and Energy Resources

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  • Surface Mining Methods and Equipment

    UNESCO EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING Vol II Surface Mining Methods and Equipment J Yamatomi and S Okubo ©Encyclopedia of Life Support Systems (EOLSS) Figure 2 Change in production and productivity of US coal mines The higher productivity for open pit mining equipment also lowers costs

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  • Mine vs Quarry What's the difference? WikiDiff

    Mine is a synonym of quarry As nouns the difference between mine and quarry is that mine is an excavation from which ore or solid minerals are taken especially one consisting of underground tunnels while quarry is a site for mining stone limestone or slate or quarry can be an animal which is hunted notably mammal or bird or quarry can be a diamond shaped tile or pane notably of glass or

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  • Open Cut and Underground Mining iMINCO

    What are the differences between open cut and underground mining? Open Cut Mining There are many differences between open cut and underground mining When minerals and deposits are found close to the surface and spread across a large distance the best way to mine is to use the open cut mining

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  • What is the difference between open pit mining and

    Jan 14 2013· What is the difference between open pit mining and underground mining? Answer Wiki User Uranium mining can be either by open pit mining or by underground mining Asked in Mining

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  • Differences in Subsurface and Surface Mining

    Apr 30 2017· Differences in Subsurface and Surface Mining Sushi Grand Loading Unsubscribe from Sushi Grand? Types of Underground Mining and Their Applications Duration 6:47

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  • Difference Between Open Pit Mining Quarry And Underground

    Difference between open pit mining quarry underground mine What is the difference between opencast mining and shaft mining in open cast miniing the earth surface is simly dug out to take minerals which are shallow shaft What were shaft mines What is the difference between underground mining and surface mining A quarry is the name for a

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  • What's The Difference Between Open Pit Mining Underground

    Dec 10 2012· Open pit mining is just digging a large area like a quarry coal taken out from the pit Underground mining is where they sink shafts into the ground tunnels run off from that point Strip mining is a form of surface mining The ore is close to the surface of the land but has one or more layers of rock and dirt on top of it

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  • What is the difference between an open pit mine a quarry

    A quarry is the same thing as an open pit mine from which minerals are extracted The only non trivial difference between the two is that open pit mines that produce building materials and dimension stone are commonly referred to as quarries underground mining digging tunnels or shafts into the earth to reach buried ore deposits

    Live Chat
  • 12 16 ES Flashcards Quizlet

    Underground mining can cause natural gas explosions and pollutions open pit mining ruins the landscape and creates dangerous quarries that end up being garbage pits further polluting the area Strip mining similar to pit extract minerals then coal from surface

    Live Chat
  • Underground vs Surface Coal Mines Is Mining Global

    Strip mining is sensible when the ore body is near the surface The practice includes some of the largest machines on earth removing long strips of overlying soil and rock and then removing coal deposits Open pit mining utilizes blasting and mineral removing digger deeper into

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  • Mine vs Quarry What's the difference? WikiDiff

    Mine is a synonym of quarry As nouns the difference between mine and quarry is that mine is an excavation from which ore or solid minerals are taken especially one consisting of underground tunnels while quarry is a site for mining stone limestone or slate or quarry can be an animal which is hunted notably mammal or bird or quarry can be a diamond shaped tile or

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  • Underground Mining Vale Open Pit Mining

    May 08 2013· Canada and global mining industry This is one of a series of videos I edited for Vale The producer I worked for travelled to many locations around the world Shots were taken in the air on the

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  • What is the difference between an open pit mine a quarry

    What is the difference between an open pit mine a quarry and an underground mine Open pit mining is usually done for those minerals which are lying close to the earth's surface Underground mines are used when minerals are deep beneath the earth's surface a vertical opening in an underground mine is called a shaft

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  • Cost Models of Theoretical Mining Operations CostMine

    Other cost models included in a Mining Cost Service Open Pit Underground Placer Milling Heap Leach 5 000 Tonne per Day Open Pit Mine Model More Cost Models This mine is an open pit mine producing 5 000 tonnes ore and 5 000 tonnes waste per day Rock characteristics for both ore and waste are typical of those of granite or porphyritic

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  • What is the Difference between Strip mining and

    Dec 03 2009· Strip mining is a term used for shallow but extensive open pit mining Things like coal bauxite and oil sands are mined this way If you are in a strip mine you can see the sky Underground mining is exactly that underground using tunnels and/or shafts High value minerals like gold copper uranium and diamonds are mined in underground

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  • Underground versus Open Pit Mining Firwin Corp's Blog

    Underground versus Open Pit Mining Unlike open pit underground mining requires that you take into account a wide variety of added requirements These include complex ventilation systems area and local ground support and of course finding a consistent safe and cost effective way to get your materials to the surface

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  • What is the difference between open cast mining and

    Oct 01 2016· Quite similar actually in layman terms A quarry is an open cast mines that traditionally serves the purpose of mining in rocks sand marble gravel etc An open cast mine is a generic term for the open cut type of mine employed to extract almos

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  • The Actual Difference Between Surface and Underground Mining

    Feb 23 2018· The Actual Difference Between Surface and Underground Mining This historical event highlights the difference between two techniques of mining which are used even today surface and subsurface mining Let us compare and contrast them further Surface Vs Underground Mining Open pit Mining Removing ore to leave a crater

    Live Chat
  • What's The Difference Between Open Pit Mining Underground

    Dec 10 2012· Open pit mining is just digging a large area like a quarry coal taken out from the pit Underground mining is where they sink shafts into the ground tunnels run off from that point Strip mining is a form of surface mining The ore is close to the surface of the land but has one or more layers of rock and dirt on top of it

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  • What is the difference between underground mining and

    What is the difference between open pit mining and underground mining? Underground mining operations attempt to follow the course of a valuable ore deposit as it winds its way in three dimensions

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  • What is the difference between an open pit mine a quarry

    What is the difference between an open pit mine a quarry and an underground mine with shafts 9027511 Join now Secondary School Geography 5 points What is the difference between an open pit mine a quarry and an underground mine with shafts Ask for details ; Follow Report by Crazy22 27032019 Hi in which lesson is open pit mining

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  • what is the difference between underground mine

    difference between underground and open cast mining state one difference between open cast mining and shaft mining difference between open pit mining and shaft mining Mar 07 2013· what is the difference between an open pit mine a quarry and an Opencast mining shaft miningquarrying can any one give Aug 18 2008

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  • The Difference Between Underground Mining And Surface Mining

    Apr 21 2014· The Difference Between Underground Mining And Surface Mining 1 The Difference Between Underground Mining And Surface Mining The process of removal of essential mineral ores or geological substances from soil or sand is called mining These minerals are of great value and are abundantly available in rocks and earths surface

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  • Mining vs Quarrying What's the difference? WikiDiff

    As nouns the difference between mining and quarrying is that mining is (senseid) the activity of removing solid valuables from the earth while quarrying is a small piece of stone chipped off any stone found in a quarry As verbs the difference between mining and quarrying is that mining is while quarrying is

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  • what is the difference between an open pit mine a quarry

    what is the difference between an open pit mine a quarry and an underground mine with shafts please give the answer as soon as possible and give your answer in points Social Science Minerals and Energy Resources

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  • Open pit mining

    Open pit open cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow This form of mining differs from extractive methods that require tunnelling into the earth such as long wall miningOpen pit mines are used when deposits of commercially useful ore or rocks are found near the surface

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  • The Mining Life Open Pit vs Underground MICROMINE

    Aug 22 2017· The differences between the many kinds of mines especially open pit mines and underground mines are many and miners tend to prefer one over the other Every mining site has its natural and man made characteristics that make it unique

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  • Open Pit Mining TechniquesSurface MinesRock or Mineral

    Open pit Mining Open pit mining also known as opencast mining open cut mining and strip mining means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow The word is used to distinguish this type of mining from

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  • what Underground mining with shaft Done for those minerals which lie close to the surface of the earth Used for mining minerals at shallow depths

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  • Differences in Subsurface and Surface Mining

    Apr 30 2017· Differences in Subsurface and Surface Mining Sushi Grand Loading Unsubscribe from Sushi Grand? Types of Underground Mining and Their Applications Duration 6:47

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  • Difference between open pit mine quarry and underground

    Answer A quarry is the same thing as an open pit mine from which minerals are extracted The only trivial difference between the two is that open pit minesthat produce building materials and dimension stone are commonly referred to as quarries

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  • Strip Mining vs Open pit mining mining

    Eventually you will have to remove so much overburden that extraction no longer is profitable Then you either close down the mine or move the operation underground Since the mining operation stays in one place you won't get started on the reclamation until the open pit is closed

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  • What is the difference between an opencast mine and an

    Sep 06 2006· What is the difference between an opencast mine and an open pit mine? Open pit is when it's actually smaller tunnels and eventhough trucks or rail carts can sometimes go in there it's always underground (Look up Johannesburg gold mine shafts also one of the deepest in the world) open pit and open cast mines are basically the same

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  • Underground vs Surface Coal Mines Is Mining Global

    Strip mining is sensible when the ore body is near the surface The practice includes some of the largest machines on earth removing long strips of overlying soil and rock and then removing coal deposits Open pit mining utilizes blasting and mineral removing digger deeper into

    Live Chat
  • Mine vs Quarry What's the difference? Ask Difference

    A quarry is the same thing as an open pit mine from which minerals are extracted The only non trivial difference between the two is that open pit mines that produce building materials and dimension stone are commonly referred to as quarries The word quarry can also include the underground quarrying for stone such as Bath stone

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  • Strip Mining Vs Open Pit Mining environmental science

    Strip Mining Vs Open Pit Mining Can someone explain the difference between the two and pros/cons? Not much I could find on the internet that could compare the two together and give characteristics of both

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  • THE IMPORTANCE OF DILUTION FACTOR FOR OPEN PIT

    al 1995) This paper introduces a methodology to quantify dilution factor in open pit mines The proposed approach makes use of general mining software available in most mining companies Therefore it is amenable to most mining operations and provides a readily available tool for understanding mining

    Live Chat
  • Differences between underground mining and open pit mining

    Apr 02 2018· Differences between open pit and underground mining What is underground mining When the minerals are found in rich veins but in large volumes of sterile rocks the only way to mine them is the underground mining method

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  • Open Pit or Open Cast Mining ONE Nevada Humanities

    Mining is a practical industry that seeks efficient ways to extracts mineral wealth from the ground During the nineteenth century precious metals deeper than about three hundred feet called for underground drift or hardrock mining Occasionally ore bodies sufficiently close to the surface made open pit or open cast mining practical

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  • What is the difference between strip mining and

    Oct 10 2016· Strip mining is done on the surface; underground mining is done below the surface In strip mining the ore is extracted from the surface in layers resulting in a deepening artificial valley This is done when the ore is relatively near the surface In underground mining mine shafts are bored or dug from the surface to the underground layers where the ore is located and ore extraction takes

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  • Mine vs Quarry What's the difference? Ask Difference

    A quarry is the same thing as an open pit mine from which minerals are extracted The only non trivial difference between the two is that open pit mines that produce building materials and dimension stone are commonly referred to as quarries The word quarry can also include the underground quarrying for stone such as Bath stone

    Live Chat
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