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what are the advantages and disadvatages of underground mining

What are some of the most important disadvantages and ...

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What are some of the most important disadvantages and advantages of underground mining? ... What are the major and most important disadvantages and advantages of building gabions? ... What are the some of the important disadvantages and advantages of having an exoskeleton?

The many advantages of underground mining - Born2Invest

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The many advantages of underground mining. While it can be expensive, underground mining has its own advantages over open-pit mining. Published. 4 years ago . on. April 27, 2015. By. Dom Einhorn.

What are the advantages of underground mining - answers.com

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Advantages of Underground Mining are: It allows minerals to be extracted from deep underground It doesn't create a mess like open cut or surface mining Does not affect the physical environment as ...

What are the advantages and disadvantages of underground ...

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What are the advantages and disadvantages of underground mining? Environmental Science Land and Water Use Mining. 1 Answer Don Mac Feb 13, 2016 Answer: ... 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 ...

What are the disadvantages of underground mining - Answers

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The largest disadvantages of underground mining (by comparison to surface mining) are ground stability and cost issues. Through some methods, recovery can also be an issue, as fo …

What Are the Advantages and Disadvantages of Mining ...

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What Are the Advantages and Disadvantages of Mining? 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 ...

What are the Advantages and Disadvantages of underground ...

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Apr 11, 2009· What are the Advantages and Disadvantages of underground mining? 1 following . 6 answers 6. ... 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.) ... Underground mining is used for relatively high grade ...

advantages and disadvantages of mining for metals - YouTube

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May 17, 2018· 1) Since mining sites are usually in the forest areas, trees will be cut while people are getting to these places.What are the advantages and disadvantages of miningWhat are the advantages and ...

advantages and disadvantages for coal mining

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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

Find out some pros and cons of underground mining in the ...

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Find out some pros and cons of underground mining in the latest Operations Illustrated. Contributed. September 8, 2015. By Mary Foster, Contributing Editor ... And underground mining requires Part 48 training, which is more specialized and time intensive than traditional Part 46 training for surface mines. ... "There are definite advantages ...

What Are the Advantages and Disadvantages of Surface ...

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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 | Sustainable Development & Environmental ...

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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.

Advantages and Disadvantages of Data Mining - ZenTut

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Advantages and Disadvantages of Data Mining Data mining is an important part of knowledge discovery process that we can analyze an enormous set of data and get hidden and useful knowledge.

disadvantages of underground mining - elthamlodge.co.za

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underground mining advantages and disadvantages. 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 ... Chat Online

Advantages and disadvantages of open pit mining - …

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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 large machinery .

What are the advantages and disadvantages of mining? - Quora

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What are some of the most important disadvantages and advantages of underground mining? What is a proper disadvantage of mining? What is meant by mining, and what are the advantages and disadvantages of a mining activity? What are the advantages and disadvantages of wooden support in mining operations?

advantages and disadvantages of ore mining - zerotohero.co.za

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advantages and disadvantages of mining in goa xinhai. can u give me the and disadvantages mining in goa » environmental impact of iron ore mining in. ... In surface mining, the ore is accessed directly from the Earths surface, and contact The benefits and drawbacks of underground mining are:.

The Advantages of Open Pit Mining | Sciencing

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Open pit mining does offer some advantages over traditional deep shaft mining. Pit mining is more cost effective than shaft mining because more ore can be extracted and more quickly. The working conditions are safer for the miners because there is no risk of cave in or toxic gas. Open pit mining …

mining advantages cut - apgce.org

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What are the advantages and disadvantages of underground . 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.

What are the Advantages and Disadvantages of underground ...

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Apr 12, 2009· What are the Advantages and Disadvantages of underground mining? 1 following . 6 answers 6. ... 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.) ... Underground mining is used for relatively high grade ...

Types of Underground Mining Method Comparison

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A discussion of Underground Mining also loses much of its value unless costs are considered, because the expectation of profit is the only excuse for carrying on mining at all. ... but it has seemed advisable to review the subject and give the principal advantages and disadvantages of the different methods. ... Tags: 914 | Comments Off on Types ...

advantages and disadvantages of mining minerals

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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 Disadvantages include its high visibility, the large ...

9 Most Valid Advantages and Disadvantages of Coal – ConnectUS

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9 Most Valid Advantages and Disadvantages of Coal. Jun 24, 2015 May 27, ... First off, coal extraction is not difficult, whether it is mined on the surface or underground. Between opencast mining (surface) and deep mining (underground), the former recovers 90% or more of the coal compared to the latter, which basically means that miners do not ...

Advantages of underground mining? | Yahoo Answers

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Aug 01, 2007· I presume you are asking the advantages of underground mining over open cast. Underground mining is a much more complex, dangerous and expensive method. However its main advantages are smaller environmental footprint, and access to deep seated mineralisation.

disadvantages of shaft mining - BINQ Mining

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Feb 07, 2013· 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 …

Advantages Of Limestone Mining - geschiedschrijvingdelft.nl

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advantages & disadvantages of limestone. limestone is a common rock composed of the mineral calcite. calcite comes primarily from the shells of organisms such as. ... underground mining of limestone has some advantages over surface quarrying and will probably increase in the future. typical public concerns about limestone mining.

Open Pit Mining Pros & Cons | Sciencing

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In underground mining, the threat of a cave-in or release of toxic gas is a constant concern. ... Effects of Gold Mining on the Environment; The Disadvantages of Smelter; Colorado Natural Resources; A tool ... The Advantages of Open Pit Mining. The Effects of Soil Erosion. Geological and Geographical Characteristics of Gold Mines.

Underground mining techniques

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Underground Mining Methods and Applications Production Headframe Hans Hamrin* 1.1 INTRODUCTION Ore is an economic concept. It is defined as a concentration of minerals that can be exploited and turned into a saleable product to generate a financially acceptable profit under existing economic conditions. The definition of ore calls for ...

underground mining advantages and disadvantages

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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,...

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