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advantages and disadvantages of surface mining

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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What are the advantages and disadvantages of open pit mining?

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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disadvantage of surface mining

2. Surface Mining Machinery Glossary Bibliography Biographical Sketches Summary This chapter deals with surface mining. Section 1 presents an overview of surface mining methods and practices as commonly employe d in modern surface mining operations. The description includes a comparison of the advantages and disadvantages of surface and

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Pros and Cons of Strip Mining Vision Launch

Strip mining is a form of resource collection that involves dirt removal from a very large area to sift through it. Instead of working underground, a pit is created deep in the ground and all work is accomplished on the surface. Here are the pros and cons of strip mining to consider. Strip Mining …

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Advantages and disadvantages of open pit mining ~ …

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 allow the use of …

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What are the advantages of surface mining Answers

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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What Are the Disadvantages of Opencast Mining? | …

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.

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Advantages of Surface Mining | Science

Advantages of Surface Mining. By David L. Kuck. Science 11 Jan 1974: 28 . Share This Article: Copy. Related Content . Similar Articles in: Citing Articles in: Science. 30 August 2019. Vol 365, Issue 6456. Feature The allure of monkeyflowers. Science and Democracy

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What Are the Disadvantages of Mining? |

The major drawback of industrial mining is the damage mining operations cause to the environment. Removal of large areas of topsoil can destroy habitats, and the chemicals used in mining operations can leach into the groundwater and pollute the area.

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

Apr 14, 2019· Mining is an activity to take out precious natural resource to satisfy humans unending demand. This activity is carried out extensively and has caused major imbalance in our ecology. There are several other industries dependent on mining, hence an...

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What Are the Advantages and Disadvantages of Surface ...

What Are the Advantages and Disadvantages of Surface Mining? 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.

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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, therefore it is safer unlike underground ...

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strip and surface mining disadvantages

Surface mining (another name for "strip mining") can severely erode the soil or reduce its . surface mining advantages and disadvantages incam2017. APES Chapter 12 8 Flashcards Quizlet. APES Chapter 12 8. advantages/disadvantages of coal. surface mining is worse for our environment. even though the soil removed for strip mining can be. Read ...

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Subsurface Mining and its Environmental Impacts by Cayla ...

Environmental Impacts Laws 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

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5 Chief Pros and Cons of Strip Mining – ConnectUS

Sep 24, 2015· 5 Chief Pros and Cons of Strip Mining. Sep 24, 2015 Aug 29, 2015 by Editor in Chief. Surface mining refers to a category of mining where soil and rock overlying the mineral deposit are removed. There are several types of surface mining, and strip mining counts as one of them.

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Environmental Science Land Use Review Flashcards | Quizlet

Start studying Environmental Science Land Use Review. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... Compare and contrast the economic and environmental advantages and disadvantages of 3 types of surface mining and subsurface mining. Surface mining (strip mining, open pit mining, mountain top removal ...

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advantages for surface mining for coal economy

What are the advantages and disadvantages of surface mining. What are the advantages and disadvantages of surface , What are the advantages , The electricity to power it may come from coal, oil, or gas produced by mining . The many advantages of underground mining ,

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What are some pros and cons of mining? | Socratic

Jun 09, 2017· What are some pros and cons of mining? ... In a nutshell, although it is an undeniable fact that mining affects our world enormously, we ought not to demonize its practice while its benefits are constantly enjoyed by the large majority of people. PROS: I. Economic incomes. ... What are the advantages and disadvantages of underground mining?

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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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Disadvantages Of Surface Mining

The disadvantages of surface mining are: That it destroys the landscape and environment;View more. Read more. 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 ...

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The many advantages of underground mining

Apr 27, 2015· Historically speaking, underground mining not only saves the mining area’s original form but also gives the mining company higher revenues. According to , longwall mining, a type of underground mining that utilizes a longwall shearer, accounts for 50 percent of coal mines in the world and is much safer than other methods of coal mining.

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Surface Mining | Sustainable Development Environmental ...

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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Pros and Cons of Strip Mining |

Feb 25, 2015· For those who are unfamiliar, strip mining is a form of surface mining that focuses on the collection of tar sand and coal, which both rest somewhat close to Earth’s surface. Those who support strip mining point to the increased ease of access and all of its attendant benefits. Detractors point to the controversies surrounding this method.

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What are the advantages and disadvantages of mining Answers

The advantages and disadvantages of mining can be determined based on facts uncovered by scientists and by personal opinions. One definite advantage is the fact that it brings in large amount of ...

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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 , some are opposed to mining based on opposition to destructive mining practices and environmental concerns.

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The Actual Difference Between Surface and Underground Mining

Feb 23, 2018· The main methods of underground mining are: Room and Pillar Mining: Removing ore, while leaving behind some for roof support. Longwall Mining: An edge of the ore is sliced off in a toandfro pattern. Cut and Fill Mining: Ore removed from the tunnel, which is then filled with waste. Advantages and Disadvantages

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What are the pros and cons of subsurface mining? Quora

Advantages of underground mining: *less surface disturbance *less environmental disturbance *less waste mined per tonne of ore *ability to mine resources that are not economic as a surface mine *cheaper to set up mine development for deep ore depo...

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What are the advantages and disadvantages of mining? Quora

Apr 05, 2018· Advantages 1. It provides employment opportunities to communities. 2. It provides product useful to the societies such as steel and cement made from coal in coal mining. 3. It facilitate the development of social service such as hospital,water 4...

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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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