what are the advantages of subsurface mining

Chapter 19 Biozone

Study 31 Chapter 19 Biozone flashcards from Angela X on StudyBlue , explain the reason of its use and give an advantage and disadvantage (a) Subsurface mining (b) Surface mining , Describe some of the detrimental environmental effects of both surface and subsurface mining High CO2 production, high particle pollution form soot, acid rain ....

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how subsurface mining benefits

Subsurface mining Advantages: removes the least amount of unwanted material so less waste What are the pros and cons of surface mining technology Sep 25, 2016 Advantages of surface mining include economic and financial benefits for miners and communities and a safer alternative to pit mining, but its disadvantages include environmental ....

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Surface mining

Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed, in contrast to underground mining, in which the overlying rock is left in place, and the mineral is removed through shafts or tunnels...

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Subsurface Mining

Subsurface Mining When mineral ores are too deep to get at with the surface mining techniques, subsurface mining methods are used instead An advantage of subsurface mining is that it disturbs much less land than surface mining In fact, it disturbs less than one-tenth the amount of land as surface mining...

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Underground vs Surface Coal Mines: Is ,

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 variabl 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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advantages of subsurface mining

advantages and disadvantages of subsurface mining subsurface mining disadvantages advantages and disadvantages of surface and subsurface mining Drilling rig Wikipedia A drilling rig is a machine that creates holes in the earth subsurface Contact Supplier Advantages and Disadvantages of Data Mining ZenTut Get Price...

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What Are The Advantages Of Subsurface Mining

» what are the advantages and disadvantages of gold mining in south africa » what are the advantages of surface mining of fluorite » what is the advantages and disadvantages of coal mining » what are the advantages and disadvatages of underground mining » while mining for what mineral helped improve mining methods by pearson education » what are the advantages of rat hole mining...

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disadvantages of subsurface mining

Nov 18, 2012· What are the benefits and drawbacks of subsurface mining Disadvantages: Surface mining is very dangerous Advantages: Subsurface mining is safer Subsurface mining is cheaper, Subsurface mining is faster 60% of the mining , »More detailed...

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Solution Mining

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What are the pros and cons of subsurface mining?

Feb 02, 2018· 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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Pros and Cons of Strip Mining

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 ,...

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