Question

Advantages and disadvantages of mining of rocks from mountain

Answer 1

Answer:

Advantages and disadvantages of mining of rocks from mountain are as follows:-

Environmental Impacts

Environmental ImpactsLaws

• Details about how the topsoil will be affected and how it will be replaced must be stated before mining begins.

• Details about how the topsoil will be affected and how it will be replaced must be stated before mining begins.All affected water must be processed and cleaned before leaving the mining site.

• Details about how the topsoil will be affected and how it will be replaced must be stated before mining begins.All affected water must be processed and cleaned before leaving the mining site. Procedures for public notice, public participation and application review for underground permit applications must be put in place.

Longwall Mining

Longwall MiningAdvantages : Safer than surface mining, faster than 60% of other mining in the U.S, less disruptive to the environment, leads to more minerals.

Disadvantages : Costs more, harder to do than surface mining, takes a lot of time.

• : Costs more, harder to do than surface mining, takes a lot of time.Used to extract stone for building materials.

• : Costs more, harder to do than surface mining, takes a lot of time.Used to extract stone for building materials.-Mechanical tools to mine these quarries include drilling, blasting and hauling equipment.

• : Costs more, harder to do than surface mining, takes a lot of time.Used to extract stone for building materials.-Mechanical tools to mine these quarries include drilling, blasting and hauling equipment.-Industrial drills with diamond tips are used to cut into these hard pieces of rock.

• Miners may even use explosives to blast away unwanted material to access the desired rock.

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