pros and cons of open pit mining

  • Open pit mining pros & cons ehowcouk

    Open pit mining is a type of mineral or rock extraction that does not necessitate tunnelling into the earth When a desired mineral or rock is near the surface companies typically opt for open pit mining due to its lower costs and increased efficiency Open pits are typically dug in tiers and with

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  • Pros and Cons of Strip Mining Vision Launch

    Strip mining is a form of resource collection that involves dirt removal from a very large area to sift through it Instead of working underground a pit is created deep in the ground and all work is accomplished on the surface Here are the pros and cons of strip mining to consider Strip Mining Pros

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  • PROS AND CONS OF DIAMOND MINING Weebly

    During open pit and underground mining; plans are being made to help restore area to it's previous state In coastal and inland alluvial mining; after thay are finished mining soil and plants are replaced Over time you will no longer be able to tell that it once was a mine

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  • advantages open pit mining projunghundch

    What is open pit mining On the other hand open pit mining is the most common mining and ranges from very low priced minerals to finely disseminated gold deposits The advantages of open pit mining ehow Ready Electric Mixed Concrete Batching Plant Open pit mining does offer some advantages over traditional deep shaft mining

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  • Environmental Risks of Mining

    Open pit mining Open pit mining where material is excavated from an open pit is one of the most common forms of mining for strategic minerals This type of mining is particularly damaging to the environment because strategic minerals are often only available in small concentrations which increases the amount of ore needed to be mined

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  • Advantages and disadvantages of open pit mining LORECENTRAL

    Apr 02 2018· Advantages and disadvantages of open pit mining Open pit mining is profitable when the deposit is not very deep or when the terrain is sandy or delicate so that underground mining is not possible Labor costs are lower both in excavation and transportation and allow the use of

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  • What are pro's and cons of open pit mining answers

    What are pro's and cons of open pit mining? some pros are easier extraction costs less the mechanichal advantage the safer working conditions and the cosumer benifits some cons are the

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  • The Pros And Cons To Copper Mountain Mining Corp

    Dec 05 2017· The Pros And Cons To Copper Mountain Mining Corp Dec 5 2017 2 13 PM ET | 2017 the open pit mine has a useful life of 16 years which is

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  • 5 Pros and Cons of Strip Mining | Flow Psychology

    5 Pros and Cons of Strip Mining Materials such as coal and tar sand are located relatively near the surface of the earth The method to recover such materials is called strip mining a form of surface mining where surface vegetation soil and rocks are removed in strips and often times together with controlled explosions in order to make the

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  • open pit mining pros and cons BINQ Mining

    Dec 10 2012· Open Pit Mining Pros & Cons | eHow Open pit mining is a type of mineral or rock extraction that does not necessitate tunneling into the earth When a desired mineral or rock is near the surface ┬╗More detailed

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  • Minerals and Mining Flashcards | Quizlet

    Open pit mining the recovery of materials from an open pit in the ground Deep Surface Mining Pros Deep Surface Mining Cons spoil often left in mine so people are not as affected by it on the surface but it can still leak to the surface as toxic gas

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  • open pit mining pros and cons BINQ Mining

    Dec 10 2012· Open Pit Mining Pros & Cons | eHow Open pit mining is a type of mineral or rock extraction that does not necessitate tunneling into the earth When a desired mineral or rock is near the surface ┬╗More detailed

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  • Environmental Risks of Mining

    Open pit mining Open pit mining where material is excavated from an open pit is one of the most common forms of mining for strategic minerals This type of mining is particularly damaging to the environment because strategic minerals are often only available in small concentrations which increases the amount of ore needed to be mined

    [Live Chat]
  • Open Pit Mining by Madison Bangs on Prezi

    Open Pit Mining Opinion The Consumer Benefits (the cost of this type of mining is lower which impacts the consumer) Contamination of the Environment (this form of mining destroys landscape and can pollute nearby soil and water systems) Open Pit Mine after a landslide had taken

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  • What are the pros and cons of subsurface mining? Quora

    Advantages of underground mining *less surface disturbance *less environmental disturbance *less waste mined per tonne of ore *ability to mine resources that are not economic as a surface mine *cheaper to set up mine development for deep ore depo

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  • disadvantage of open pit mining mooijscreperienl

    Advantages of open pit mining include a lower cost compared with other methods and a higher safety level Open pit mining is also better suited to quarries containing Open Pit Mining Pros & Cons | Synonym Open pit mining or strip mining "Open Pit Mining Pros & Cons" Synonym The Advantages and Disadvantages of Terrace Cultivation

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  • What are some of the most important disadvantages and

    Underground Mining is a method of Mining where the mineral is extracted without removing the top soil and rocks In this way we do not disturb the surface feature such as forest agriculture land rivers and residential areas The major disadvant

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  • What are the advantages and disadvantages of underground

    Feb 13 2016· Shallow mineral or coal deposits can be economically mined by open pit or strip min However with deeper mineral or coal deposits it becomes very costly to remove a great deal of overburden in these kinds of settings So in these cases underground mining is more cost effective The downside is that human health and safety are at greater

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  • What Are the Advantages of Open Pit Mining? | Reference

    Advantages of open pit mining include a lower cost compared with other methods and a higher safety level Open pit mining is also better suited to quarries containing smaller amounts of

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  • What are some pros and cons of mining? | Socratic

    Jun 08 2017· List of major aspects below In a nutshell although it is an undeniable fact that mining affects our world enormously we ought not to demonize its practice while its benefits are constantly enjoyed by the large majority of people PROS I Economic incom enormous earnings by exportation private contracts II Job offers/opportunities for locals

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  • what are the pros of open pit mining? | Yahoo Answers

    Jan 26 2009· Best Answer Open pit mining (as opposed to underground mining) has several advantages 1) Low cost of recovery large trucks can enter the mine get filled up with rock from a large excavator and drive away to the processing plant 2) No need to leave stability pillars necessary to hold up underground

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  • advantages and disadvantages on open pit mining? ? | Yahoo

    Jan 19 2009· Best Answer Adavantages; Easier access to materials Easier to transport materials to the destination Less hazards in regards to mining in tunnels or underground Disadvantages; Alot more disel fuel burned to transport goods Blasting is also required making it highly dangerous to anyone around and the

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  • Placer Mining Pros And Cons greenrevolutionorgin

    Open Pit Mining Pros & Cons | eHow Open Pit Mining Pros & Cons Open pit mining or strip mining is an extraction process for ore or fossil fuels that takes place at the surface of a mining site

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  • What Are the Pros and Cons of Strip Mining? (with pictures)

    Aug 09 2019· 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 explosions to make removal more efficient

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  • What are the advantages and disadvantages of underground

    Feb 13 2016· Shallow mineral or coal deposits can be economically mined by open pit or strip min However with deeper mineral or coal deposits it becomes very costly to remove a great deal of overburden in these kinds of settings So in these cases underground mining is more cost effective The downside is that human health and safety are at greater

    [Live Chat]