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advantage and disadvantage of open cast mining

What are the advantages of open-cast mining? Quora

Jan 15, 2018· Open-cast trucks have higher payload hence more economical. Massive blasts can be take which allows for more efficient and cheaper rock breaking. It is easier to separate ore from waste; However open-cast mining become more as the depth of the ore from surface increases.

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What Are the Disadvantages of Opencast Mining?

Mar 25, 2020· 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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Opencast Mining (Quarrying): Methods, Advantages

Opencast mining is also known as open-put mining, open-cut mining, surface mining and also as strip mining, the later term being commonly used in the U.S.A. for opencast mining of coal. The overburden and the mineral, coal, are excavated in long strips of a few metres thickness and hence the operations are termed strip mining.

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Open Cast Mining Advantages

In the previous topic, we saw which are some of the advantages that can make the surface open pit mining methods superior method compared to the underground mining. However, underground mining has its own advantages. And finally, the ultimate decision to mine from the surface or from underground comes down to the specific characteristics of the deposit. In particular, mineral deposits can

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What Is The Disadvantage Of Opencast Mining

Advantages and disadvantages on open pit mining? ? Adavantages; Easier access to materials, Easier to transport materials to the destination, Less hazards in regards to mining in tunnels or underground. Read more

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Advantages and disadvantages of open pit mining ~ LORECENTRAL

Apr 02, 2018· 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

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Advantages And Disadvantages Open Pit/strip Mining

Open-pit mining (also known as surface, open-cast or strip mining), in which When bauxite is extracted from the earth, the strip-mining process removes all . Any old pillow can benefit from some recycled DIY inspiration. This page is about advantage and disadvantage of open pit mining

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Opencast Mining (Quarrying): Methods, Advantages

Opencast mining is also known as open-put mining, open-cut mining, surface mining and also as strip mining, the later term being commonly used in the U.S.A. for opencast mining of coal. The overburden and the mineral, coal, are excavated in long strips of a few metres thickness and hence the operations are termed strip mining.

More

What Is The Disadvantage Of Opencast Mining

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. Read more What is a disadvantage for open pit mining Answers

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Advantages And Disadvantages Open Pit/strip Mining

Open-pit mining (also known as surface, open-cast or strip mining), in which When bauxite is extracted from the earth, the strip-mining process removes all . Any old pillow can benefit from some recycled DIY inspiration. This page is about advantage and disadvantage of open pit mining

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Disadvantages Of Open Cast Gold Mining

Open Cast Mining Advantages And Disadvantages. Open pit, open cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow.This form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining.Open pit mines are used when deposits of commercially useful ore or.

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Advantages Disadvantages Open Cast Mining

Open cast mining advantages and disadvantages ty.Open cast mining advantages and disadvantages.As a global leading manufacturer of products and services for the mining industry, our company can provide you with advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant.

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advantages and disadvantages of open cast mining

open cast mining advantages klusbedrijfeb. What Are The Advantages And Disadvantages Of Open Cast Mining. What are the advantages and disadvantages of open-pit mining. advatages · it would create more jobs· You can get a lot of line at once.· Line is a valuable natural resource, used to make things such as glass and.

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The advantages of open pit mining eHow

Jul 14, 2020· 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.

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Open Pit Mining Disadvantages georgungerer.it

disadvantages of open pit mining; disadvantages of open pit mining Open Cut Mining Griffin Coal 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 Slope Design and Implementation in Open Pit Mines Hal Dec 28, 2012 mentation in Open Pit Mines.

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disadvantages of open pit mining storieperlavita.it

Disadvantages of Open-pit mining Answers. Disadvantages of Open-pit mining? Wiki User The advantages and disadvantages of mining can be determined based on facts uncovered by scientists and by personal opinions. One definite advantage. What is a disadvantage for open pit mining Answers. An open pit mine is essentially a big hole in the ground.

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What Are the Advantages and Disadvantages of Mining?

Apr 13, 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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Advantages and disadvantages of open pit mining

Open Cast Mining Advantages,Disadvantages Of Open Cast Mining On Workers « Binq Open Cast Mining Advantages And Disadvantages Open Cast Mining Advantages And Disadvantages Apr 16 2008 Best Answer pros good pay for workers it is a source of The Advantages of Open Pit Mining While open pit mining poses some danger to Read The Rest .

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The Advantages of Open Pit Mining Sciencing

Mar 13, 2018· 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 is the preferred

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Open Cast Mining Advantage saintbrevin

Open cast mining advantages and disadvantages xsm 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 largerscale mining equipment offering higher production rates.

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What are the advantages and disadvantages of mining

The advantage is that it supplies raw materials (metals, coal) that are needed to build and maintain modern industries and economies.The disadvantages include:The depletion of resources rather

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