iswhat is the disadvantage of mining and open pit

Advantages and disadvantages of open pit mining –

2022-1-4  Disadvantages of open pit mining. One of the main disadvantages of this type of mining operation is the environmental impact it causes. Since cyanide, mercury and sulfuric acid are used to remove the wastewater, groundwater and air are contaminated as toxic dust . This is absorbed by animals and plants.

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What Are The Disadvantages Of Open Pit Mining

Disadvantages of open pit mining. One of the main disadvantages of this type of mining operation is the environmental impact it causes. Since cyanide, mercury and sulfuric acid are used to remove the wastewater, groundwater and air are contaminated as toxic dust . This is absorbed by animals and plants.

More

advantages and disadvantages of open pit mining

Advantages and disadvantages of open pit mining LORECENTRAL Apr 02 2018 Disadvantages of open pit mining One of the main disadvantages of this type of mining operation is the environmental impact it caus Since cyanide mercury and sulfuric acid are used to remove the wastewater groundwater and air are contaminated as toxic dust...

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Open pit mining pros cons eHow UK

2022-1-3  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

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What is a disadvantage for open pit mining? - Answers

2010-5-4  An open pit mine is essentially a big hole in the ground. Dust is created in mining activities, and any moisture falling into the mine can dissolve minerals and convey them into ground water. The ...

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What are the disadvantages of open mining ...

2019-12-27  Open-pit gold mining is one of the highest potential mining threats on the environment as it affects the air and water chemistry. The exposed dust may be toxic or radioactive, making it a health concern for the workers and the surrounding communities.

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what is the advantages and disadvantages of open pit

disadventages of open pit mining – mining crusher for sale. 3 days ago What is a disadvantage for open pit mining – The QA wiki Open pit mining does offer some advantages over traditional deep shaft mining. 2013, at 11:31 For the first time in more than a

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What Are the Disadvantages of Mining?

2020-5-27  Mining, especially open pit mining, destroys land that can be used for farming, houses, and other human purposes, often permanently. Entire mountains and rivers can be destroyed. Loss of soil and deep underground excavation can also make land unstable and collapse. Destruction of Animal Habitats. Mining also has disadvantages for plants and ...

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Differences between underground mining and open pit

2022-1-3  The Witwatersrand gold mine in South Africa is an excellent example of underground mining that exploits gold from ancient rocks at depths of up to 4 km underground. What is open pit mining. On the other hand, open-pit mining is the

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Evaluation and Risk Analysis of Open-Pit Mining

2019-4-10  Mining of raw materials is a process that consists of several stages. In open-pit mining, material with high compressive strength is extracted by drilling

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What Are The Disadvantages Of Open Pit Mining

Disadvantages of open pit mining. One of the main disadvantages of this type of mining operation is the environmental impact it causes. Since cyanide, mercury and sulfuric acid are used to remove the wastewater, groundwater and air are contaminated as toxic dust . This is absorbed by animals and plants.

More

open pit mining advantages and disadvantages

2021-10-8  open pit mining advantages and disadvantages. 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 Worldwide 40 percent of mining occurs at the surface according to Greenpeace International The Disadvantages of Smelter The Advantages of Open Pit Mining

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Open pit mining pros cons eHow UK

2022-1-3  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

More

advantages and disadvantages of open pit mining

Advantages and disadvantages of open pit mining ~ 2020314ensp enspAdvantages 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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advantages and disadvantages of open pit mining

advantages and disadvantages of open pit mining Underground versus Open Pit Mining blogspot Feb 23, 2012 Underground versus Open Pit Mining,all of them can be split into two basic categories: underground mining and open pit mining.

The Disadvantages Of

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What Are the Disadvantages of Mining?

2020-5-27  Mining, especially open pit mining, destroys land that can be used for farming, houses, and other human purposes, often permanently. Entire mountains and rivers can be destroyed. Loss of soil and deep underground excavation can also make land unstable and collapse. Destruction of Animal Habitats. Mining also has disadvantages for plants and ...

More

the disadvantages of open pit mining - refreshcafe.co

Disadvantages Open Pit Mining superputzteam. Disadvantages Of Open Pit Mining. Disadvantages of open pit mining disadvantages of open pit mining the american pit bull terrier origins by mariano peinado what always it has been an absolute priority for all the breeders of authentic american pit bull terrier since this breed dog was originated 500 years ago the

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Differences between underground mining and open pit

2022-1-3  The Witwatersrand gold mine in South Africa is an excellent example of underground mining that exploits gold from ancient rocks at depths of up to 4 km underground. What is open pit mining. On the other hand, open-pit mining is the

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What Is Open-Pit Mining? (with picture) - Info Bloom

Open-pit mining may be done to extract coal from the earth. Just like the name suggests, open-pit mining is a type of mining operation that involves the digging of an open pit as a means of gaining access to a desired material. This is a type of surface mining that involves the extraction of minerals and other materials that are conveniently ...

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What are the disadvantages of shaft mining?

2020-4-11  Although there are opponents and proponents of underground mining, the disadvantages include destruction of land, surface subsidence, abandoned shafts, extensive surface spoil heaps, mine explosions, collapses and flooding. That doesn't incorporate the costly price tag that comes with underground mining.

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open pit mining advantages and disadvantages

2021-10-8  open pit mining advantages and disadvantages. 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 Worldwide 40 percent of mining occurs at the surface according to Greenpeace International The Disadvantages of Smelter The Advantages of Open Pit Mining

More

Open pit mining pros cons eHow UK

2022-1-3  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

More

advantages and disadvantages of open pit mining

Advantages and disadvantages of open pit mining ~ 2020314ensp enspAdvantages 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

More

advantages and disadvantages of open pit mining

advantages and disadvantages of open pit mining Underground versus Open Pit Mining blogspot Feb 23, 2012 Underground versus Open Pit Mining,all of them can be split into two basic categories: underground mining and open pit mining.

The Disadvantages Of

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the disadvantages of open pit mining - refreshcafe.co

Disadvantages Of Open Pit Mining. 26/01/2018 Disadvantages of open pit mining disadvantages of open pit mining the american pit bull terrier origins by mariano peinado what always it has been an absolute priority for all the breeders of authentic american pit bull terrier since this breed dog was originated 500 years ago the selection went from a p b t.The advantages of open pit

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the disadvantages of open pit mining

Apr 02, 2018 Disadvantages of open pit mining. One of the main disadvantages of this type of mining operation is the environmental impact it causes. Since cyanide, mercury and sulfuric acid are used to remove the wastewater, groundwater and air are contaminated as toxic dust . This is absorbed by animals and plants.

More

What Are the Disadvantages of Opencast Mining?

2020-3-25  Opencast mining, also known as surface mining or strip mining, has disadvantages that include disturbance of the environment and local ecosystems, exposure of radioactive elements and contamination of freshwater sources. The use of heavy machinery and blasting techniques also create environmental pollution.

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Pros and Cons of Mining - Pros an Cons

2018-12-8  Mining involves the extraction of valuable minerals from the earth’s surface. Mining can either by surface mining or sub-surface (underground) mining. Mining is 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 []

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What are the disadvantages of shaft mining?

2020-4-11  Although there are opponents and proponents of underground mining, the disadvantages include destruction of land, surface subsidence, abandoned shafts, extensive surface spoil heaps, mine explosions, collapses and flooding. That doesn't incorporate the costly price tag that comes with underground mining.

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APES Chapter 14 Flashcards Quizlet

In open-pit mining machines dig holes and remove ores (of metals such as iron, copper, and gold), sand, gravel, and stone (such as limestone and marble). ore. rock that contains a large enough concentration of a particular mineral—often a metal—to make it

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