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advantages and disadvantages of subsurface mining

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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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What Are the Advantages and Disadvantages of Surface

04/08/2015  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 impacts, such as erosion and contamination. Surface mining, also called strip mining, delivers economically vital supplies of coal, which powers transportation and creates consumer products, boosting local

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Subsurface Mining Disadvantages - EuroSofa

advantages and disadvantages of subsurface mining - , Apr 25, 2013 What are advantages and disadvantages of subsurface mining The advantage to a company and country is that gold is a storehouse of value Mining and refining Read More... Get Price. Ecological Effects of Subsurface Mining - dummies. Surface mining techniques don’t work for extracting all valuable geologic resources.

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disadvantages of subsurface mining - BINQ Mining

18/11/2012  What are advantages and disadvantages of subsurface mining? ... Advantages: Subsurface mining is safer Subsurface mining is cheaper, Subsurface mining is faster 60% of the mining »More detailed. What are the advantages and disadvantages of mining and disadvantages of mining is that the chemicals used to extract the minerals will go down lakes which

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Pros and Cons of Mining - Pros an Cons

08/12/2018  Mining involves the extraction of valuable minerals from the earth surface. Mining can either be surface mining or sub-surface (underground) mining. Mining not only beneficial to the surrounding community and public in general, but it can also pose a lot of risks to the surrounding community. Let’s look at the pros and cons of mining in an area. Pros: 1. Job creation: Mining

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Subsurface Mining and its Environmental Impacts by Cayla

Subsurface Mining and its Environmental Impacts Laws Works Cited - "Advantages and Disadvantages to Mining." WikiAnswers. Answers, n.d. Web. 23 Oct. 2013. - "Laws and ...

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advantages and disadvantages of subsurface mining «

25/04/2013  Topic 2: Mining From a series of 5 lectures on Metals, minerals, mining subsurface response to longwall mining cavity, and subsidence at surface. . For a summary of these methods, their advantages and disadvantages ,

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advantages and disadvantages of subsurface mining

advantages and disadvantages of subsurface mining « 4/25/2013 Mining – Wikipedia, the free encyclopedia. Processing of ore from a lode mine, whether it is a surface or subsurface mine, requires socio-economic benefits of mining using host country regulatory initiatives.. the competitive disadvantage of company-by

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advantages of subsurface mining

advantages of subsurface mining - royabeauty. advantages of subsurface mining - noa4lifenl. how subsurface mining benefits - eliteteambe advantages and disadvantages of subsurface mining - Apr 25, 2013 Processing of ore from a lode mine, whether it is a surface or subsurface mine, requires socio-economic benefits of mining using host country regulatory initiativ ,

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What Are Some Disadvantages Of Surface And

disadvantages of sub surface mining. ... by company public report is for some of the ... and drawbacks of subsurface Disadvantages: Surface mining is very ... Read more. Advantages Subsurface Mining . Advantages Subsurface Mining . Topic 2: ... minerals, mining and (some of) ... resulting in the lifting of the produced fluids to the surface. Read more. Advantages Of Surface Mining ...

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The Actual Difference Between Surface and Underground

Underground or subsurface mining is accomplished with the help of tunnels going into the Earth, and does not occur on the surface. Working Principle. In surface mining, the topsoil and bedrock is removed to access the ore; all done from the surface. In underground mining, the bedrock is kept intact, and tunnels are used to access the ore from below. Type of Ore. Surface mining is suitable for ...

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Subsurface Mining and its Environmental Impacts by

Subsurface Mining and its Environmental Impacts Laws Works Cited - "Advantages and Disadvantages to Mining." WikiAnswers. Answers, n.d. Web. 23 Oct. 2013. - "Laws and ...

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advantages and disadvantages of subsurface mining «

25/04/2013  Topic 2: Mining From a series of 5 lectures on Metals, minerals, mining subsurface response to longwall mining cavity, and subsidence at surface. . For a summary of these methods, their advantages and disadvantages ,

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Pros and Cons of Strip Mining APECSEC

24/02/2015  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. Retrieving minerals and transporting them is much simpler when using strip mining methods. 3. Much Less Expensive Since strip mining has an

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help!!! Compare the advantages and disadvanteges of ...

09/11/2009  It used to be that a mining company could just pick up and go away when it was done, but these days, when a surface mining company closes a mine, it needs to return the land to its original state (or as close as possible and reasonable), which costs the company millions of dollars. A subsurface mine can be "forgotten about" because it is so far away from most anything that people or animals ...

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5 Foremost Pros And Cons of Mountaintop Removal –

24/09/2015  The Bush administration took things further by allowing mining companies to dump their waste materials (including dirt and rock) into headwater waterways, i.e. the source of rivers and streams. Despite being legal, depositing soil and other mining byproducts into waterways can be incredibly harmful to the environment. The EPA studied streams near valleys filled with mountaintop removal mining ...

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advantages and disadvantages of mining pdf

Disadvantages:Surface mining is very dangerous.Advantages:Subsurface mining is saferSubsurface mining is cheaper,Subsurface mining is faster60% of the mining in the US is Subsurface mining. endobj The difficulty of collecting the data.

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advantages of subsurface mining

advantages of subsurface mining - royabeauty. advantages of subsurface mining - noa4lifenl. how subsurface mining benefits - eliteteambe advantages and disadvantages of subsurface mining - Apr 25, 2013 Processing of ore from a lode mine, whether it is a surface or subsurface mine, requires socio-economic benefits of mining using host country regulatory initiativ ,

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Environmental Science Land Use Review Flashcards

Compare and contrast the economic and environmental advantages and disadvantages of 3 types of surface mining and subsurface mining. Surface mining (strip mining, open pit mining, mountain top removal) - Advantages: cheap - Disadvantages: removes all overburden (trees, soil, rocks, etc.); obliterates natural communities b/c everything has been removed; leads to erosion; causes sulfuric

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What Are Some Disadvantages Of Surface And

disadvantages of sub surface mining. ... by company public report is for some of the ... and drawbacks of subsurface Disadvantages: Surface mining is very ... Read more. Advantages Subsurface Mining . Advantages Subsurface Mining . Topic 2: ... minerals, mining and (some of) ... resulting in the lifting of the produced fluids to the surface. Read more. Advantages Of Surface Mining ...

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What Are Some Disadvantages Of Surface And

disadvantages of sub surface mining. ... by company public report is for some of the ... and drawbacks of subsurface Disadvantages: Surface mining is very ... Read more. Advantages Subsurface Mining . Advantages Subsurface Mining . Topic 2: ... minerals, mining and (some of) ... resulting in the lifting of the produced fluids to the surface. Read more. Advantages Of Surface Mining ...

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The Actual Difference Between Surface and Underground

Underground or subsurface mining is accomplished with the help of tunnels going into the Earth, and does not occur on the surface. Working Principle. In surface mining, the topsoil and bedrock is removed to access the ore; all done from the surface. In underground mining, the bedrock is kept intact, and tunnels are used to access the ore from below. Type of Ore. Surface mining is suitable for ...

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Surface Mining Sustainable Development

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 100% within the mining excavation), is safer and can use larger-scale mining equipment offering higher production rates. Disadvantages include its high visibility, the large-scale surface disturbance and the limited ...

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help!!! Compare the advantages and disadvanteges of ...

09/11/2009  It used to be that a mining company could just pick up and go away when it was done, but these days, when a surface mining company closes a mine, it needs to return the land to its original state (or as close as possible and reasonable), which costs the company millions of dollars. A subsurface mine can be "forgotten about" because it is so far away from most anything that people or animals ...

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Pros and Cons of Strip Mining APECSEC

25/02/2015  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. Retrieving minerals and transporting them is much simpler when using strip mining methods. 3. Much Less Expensive Since strip mining has an easier process and a higher recovery rate, this leads to much lower costs across the board.

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Advantages of Surface Mining Science

Advantages of Surface Mining. By David L. Kuck. See all Hide authors and affiliations. Science 11 Jan 1974: Vol. 183, Issue 4120, pp. 28 DOI: 10.1126/science.183.4120.28 . Article; Info Metrics ; eLetters; PDF; This is a PDF-only article. The first page of the PDF of this article ...

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Envi Sci Chapter 17 Flashcards Quizlet

Subsurface Mining. Extraction of mineral and energy resources from deep underground deposits. Strip Mining. Trench is dug to extract coal, which is scraped out of the ground and loaded into railroad cars. Surface Mining Disadvantages and Advantages. Advantages: Less expensive and safer, and allows more complete removal of coal from the ground than subsurface mining. Disadvantage: Causes

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Environmental Science Land Use Review Flashcards

Compare and contrast the economic and environmental advantages and disadvantages of 3 types of surface mining and subsurface mining. Surface mining (strip mining, open pit mining, mountain top removal) - Advantages: cheap - Disadvantages: removes all overburden (trees, soil, rocks, etc.); obliterates natural communities b/c everything has been removed; leads to erosion; causes sulfuric

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What Are the Advantages and Disadvantages of Mining?

13/04/2020  Mining gives people a portion of the resources needed for modern civilization, but it can also lead to environmental harm. While some are in favor of mining due to the resources it produces and the jobs it provides in the U.S., some are opposed to mining based on opposition to destructive mining practices and environmental concerns.

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