advantages and disadvantages of surface mining equipment

advantages and disadvantages of surface mining equipment

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 …

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What Are the Advantages and Disadvantages of Surface ...

Quick Answer. 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,...

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What are the advantages and disadvantages of surface mining

Disadvantages: Surface mining is very dangerous. Advantages: Subsurface mining is safer Subsurface mining is cheaper, Subsurface mining is faster 60% of the mining in the US is Subsurface mining....

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Advantages And Disadvantages Of Surface Mining Equipment ...

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 …

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What are some of the advantages and disadvantages of ...

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, therefore it is safer unlike underground...

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Surface Mining | Sustainable Development & Environmental ...

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. Disadvantages include its high visibility, the large-scale surface disturbance and the limited economic depth to which mining can take place.

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What are the cons of surface mining - Answers

Surface mining is safer and easier than subsurface mining. Surface mining does more damage to the environment than subsurface. Surface mining creates more of a mess then subsurface or open cut mining.

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The Actual Difference Between Surface and Underground Mining

Feb 23, 2018· Surface mining can be accomplished by the following main methods: Open-pit Mining: Removing ore to leave a crater. Quarrying: An open-pit mine for construction materials. Strip Mining: Ore is removed in parallel strips. Mountaintop Removal: Top of a mountain is blasted to remove deep ore. Dredging: Ore is removed from a river bottom.

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What is the advantage and disadvantage of surface mining ...

Apr 14, 2019· Surface Mining has absolute environmental disadvantage within 3–4 Years of Commencement, With Environmental Challenge of Handling the Overburden - Especially in Coal, Lignite, Iron Ore etc. Exposes Workforce to Silica - A Health Hazard…It is Low Tech …Using Earthmoving Machinery like JCB, Excavators , Bucket Elevators etc…and Heavy Dump Trucks & Loaders are used to Carry Away Mined …

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What are the advantages and disadvantages of surface or ...

Advantages: Surface mining is safer Surface mining is cheaper, Surface mining is faster Disadva...

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