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What are the advantages and disadvantages of surface mining. The advantages of surface mining are: It is cheaper to extract the ore or metal than underground mining Less chance of workers dying from toxic fumes, therefore it is safer unlike underground mining.

Types of Underground Mining Method Comparison

In any discussion of Methods of Underground Mining Comparison, one is repeatedly confronted with the difficulty of dealing with so many variable conditions. It is not an exact science and in the choice of a method each varying factor has a certain weight, which, in many cases, experience alone can determine.

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disadvantages of traditional mining - BINQ Mining. Jun 24, 2013· disadvantages of traditional mining Posted at:June 24, 2013[ 49 - 2873 Ratings] What are the advantages and disadvantages of mining or 3)Mining of ores might result in finding something new and valuable (since we are digging) [Chat Online]

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Mining - Mining - Underground mining: When any ore body lies a considerable distance below the surface, the amount of waste that has to be removed in order to uncover the ore through surface mining becomes prohibitive, and underground techniques must be considered. Counting against underground mining are the costs, which, for each ton of material mined, are much higher underground than on …

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What are the advantages and disadvantages of surface mining? ... underground mining and insitu mining. », advantages and disadvantages of sea bed mining », ... The Pros and Cons of Various Methods of Generating Electricity. ... disadvantages of subsurface mining - BINQ Mining

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The many advantages of underground mining - Born2Invest. Apr 27, 2015· While it can be expensive, underground mining has its own advantages over open-pit mining. The many advantages of underground mining Amur Minerals Corporation announced that it was mulling over underground production to increase the life of its the Kun-Manie Reserve. Get Price

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advantages and disadvantages of beneficiation in mining. advantages and disadvantages of mining metals BINQ Mining. : /5 · 3,264 ; What are the advantages and disadvantages of mining ores. It is cheaper to extract the ore or metal than underground. What disadvantages …

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Surface Mining | Sustainable Development & Environmental, Surface mines offer advantages and disadvantages when compared to underground mining Amongst the advantages are that it is cheaper, can recover more of the resource (usually up to within the mining excavation), is safer and can use larger-scale mining equipment offering higher production rat

What Are the Disadvantages of Mining? | Reference.com

The major drawback of industrial mining is the damage mining operations cause to the environment. Removal of large areas of topsoil can destroy habitats, and the chemicals used in mining operations can leach into the groundwater and pollute the area.

What are the advantages and disadvantages of underground ...

Feb 12, 2016· So, in these cases underground mining is more cost effective. The downside is that human health and safety are at greater risk from mine cave-ins, flooding from groundwater or sea water, methane explosions in coal mines, or failure of air ventilation equipment.

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disadvantages of shaft mining - BINQ Mining · advantages of shaft mining – OneMine Mining and Minerals … underground ramp or sink a shaft. … Large scale mining means that bth equipent and … were analysed by weighing both advantages and disadvantages… Contact Supplier

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Sep 05, 2016· 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...

What are the Advantages and Disadvantages of underground ...

Apr 12, 2009· Best Answer: I am assuming you are wanting an answer that is considering the advantages / disadvantages of u/ground mining compared with open pit mining? (Let me know if this isn't the case.) Advantages Underground mining (as compared to open pit exploitation) allows a mine operation to be largely 'hidden' having only adits or headframes protruding above the surface.

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open cast mining advantages and disadvantages - ugcnetnic Open Cast Mining Disadvantages 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.

Surface Mining | Sustainable Development & Environmental ...

Surface mines offer advantages and disadvantages when compared to underground mining. Amongst the advantages are that it is cheaper, can recover more of the resource (usually up to within the mining excavation), is safer and can use larger-scale mining equipment offering higher production rates.

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disadvantages of traditional mining - BINQ Mining. Jun 24, 2013· disadvantages of traditional mining. Posted at:June 24, 2013[ 4.9 - 2873 Ratings] What are the advantages and disadvantages of mining ores. 3)Mining of ores might result in finding something new and valuable (since we are digging).

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open cast mining advantages and disadvantages - ugcnetnic Open Cast Mining Disadvantages 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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Disadvantages Of Mining Deep

Disadvantages include its high visibility, the large-scale surface disturbance and the limited economic depth to which mining can take place. Environmentally responsible miners are always looking at new ways to minimise the impacts of …

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disadvantages of mining metal for kids - BINQ Mining. Nov 24, 2012· What are the advantages and disadvantages of mining ores. Disadvantages: 1)Since mining sites are usually in the … It is cheaper to extract the ore or metal than underground. What disadvantages or …

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Disadvantages Of Copper Mining ngoveroyalinstitute. disadvantages of mining copper utah jiayitw. disadvantages of mining copper utah. 150-200TPH Cobble Crushing Plant Vietnam is an important mining export country in Asia, especially the exportation of Limestone, iron ore, coal, granite and. Live Chat what are the disadvantages of mining copper

Underground v.s. Surface Coal Mines: Is Deep Drilling ...

Although both methods have their benefits and drawbacks, underground drilling may just be the cost worthy selection for you Mining for coal depends on many variables. The geology and environmental aspects play a vital role, but depth and quality of the seam is what brings home the bacon. Depending on where the seam (profitable bed of coal) is located, extracting this black gold can require a ...

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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 disadvantages of UG Mining are Dangerous in nature for the ...

The many advantages of underground mining - Born2Invest

Apr 27, 2015· Historically speaking, underground mining not only saves the mining area's original form but also gives the mining company higher revenues. According to MiningGlobal.com, longwall mining, a type of underground mining that utilizes a longwall shearer, accounts for 50 percent of coal mines in the world and is much safer than other methods of coal mining.

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Another underground mine that follows Cigar Lake is the McArthur River, which is also owned by Cameco. Its ore reserves cost $5,523 per ton, putting it at second place on the list. Still, there are disadvantages. If there are advantages of underground mining, there are also its downsides.