distinguish between surface mining and subsurface mining

How does strip mining differ from subsurface mining

Feb 27, 2016 · Do a search in Socratic for this question "Is strip mining necessary?" and see if this answer helps with your question. But briefly, strip mining is economically "necessary" to extract some mineral resources, such as coal, when the overburden is not too thick. In such cases, an underground mine would be costly and probably unsafe.

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What is the Difference between Strip mining and

Dec 03, 2009 · Best Answer: "Strip mining" is the practice of mining a seam of mineral by first removing a long strip of overlying soil and rock (the overburden). It is most commonly used to mine coal or tar sand. Strip mining is only practical when the ore body to be excavated is relatively near the surface.

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What is surface mining and openpit mining? Do they have

Sep 11, 2016 · Mining activities can be broadly divided in two types 1. Underground mining 2. Surface mining Now let''s talk about surface mining Depending on the topography, nature of the strata, working conditions, depth of the deposit and future use of the lan

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Harmony between surface and subsurface? soilpedia.nl

how to integrate the subsurface better into urban development . It is a cooperation between researchers from three countries Sweden, the Netherlands and Flanders that are active in integrating the subsurface in urban development. The paper first clarifies the connection between the subsurface an d the surface

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chapter 12 Mineral and soil resources rosieswebpage

a) The difference between surface and subsurface mining is that surface mining is on the Earth''s surface and moves the unneeded materials out of the way in order to obtain the desired minerals and energy. Subsurface mining doesn''t remove the unneeded soils or rock out of the way instead it uses big machines to dig deep underground into

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Surface Rights vs. Mineral Rights: What''s the Difference

Oct 20, 2015 · Whether you have interest in selling your land or have been approached by a buyer, you should always know exactly what''s included in the transaction. When you own land, there are two levels of ownership that you may possess: surface rights and mineral rights. Do you know the difference? What Are Surface Rights? When you Read more »

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Differences in Subsurface and Surface Mining YouTube

Apr 30, 2017 · Created using PowToon Free sign up at Create animated videos and animated presentations for free. PowToon is a free

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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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Mining Wikipedia

Mining techniques can be divided into two common excavation types: surface mining and subsurface (underground) mining. Today, surface mining is much more common, and produces, for example, 85% of minerals (excluding petroleum and natural gas) in the United States, including 98% of metallic ores.

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surface and underground mining croissanterieavanti.nl

The Difference Between Underground Mining And Surface Mining. Apr 21, 2014· The Difference Between Underground Mining And Surface Mining 1. The Difference Between Underground Mining And Surface Mining The process of removal of essential mineral ores or geological substances from soil or sand is called mining.

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Compare surface and subsurface mining Answers

Surface mining does more damage to the environment than subsurface. Surface mining creates more of a mess then subsurface or open cut mining. The difference between surface runoff and

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What is the Difference between the surface and subsurface

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 is subsurface mining? Quora

Subsurface mining is the extraction of minerals and ores from underground. Subsurface mining is the removal of deposits from the earth by drilling underneath layers of rock and dirt. These deposits are difficult to reach from the surface and requi

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What is the difference of surface and subsurface mining

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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APES Midterm Review Part 1 Flashcards Quizlet

APES Midterm Review Part 1. STUDY. Flashcards. Learn. Write. Spell. Test. PLAY. Match. Gravity. Created by. What is the difference between surface mining and subsurface mining? Surface mining: mining at or near the surface. Often called strip mining, but also includes pit mining and mountaintop removal. Subsurface mining: mining underground

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Ecological Effects of Subsurface Mining dummies

Surface mining techniques don''t work for extracting all valuable geologic resources. Diamonds and most metal ores, including gold, require extensive subsurface mines to access the rocks with these resources in them. Subsurface mines are probably what you envision when you think of mining: systems of tunnels and vertical shafts with elevators to take miners underground []

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An Introduction To Surface Mining AZoMining.com

Mining is merely defined as digging in the ground to find something of use. The process has been a part of life since antiquity, and is still the backbone of the world''s commerce and production. Mining could be classified in two forms: mining at the earth''s surface (surface mining) and mining underground (subsurface mining).

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Extraction and Processing of Minerals & the Environmental

Extraction and Processing of Minerals & the Environmental Impacts of Mineral Use Video but the two main methods are called surface mining and subsurface mining. Extraction and Processing

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Different methods of surface and subsurface mining YouTube

Apr 15, 2018 · Different methods of surface and subsurface mining Алексей Березин

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What is the Difference between Strip mining and

Dec 03, 2009 · Best Answer: "Strip mining" is the practice of mining a seam of mineral by first removing a long strip of overlying soil and rock (the overburden). It is most commonly used to mine coal or tar sand. Strip mining is only practical when the ore body to be excavated is relatively near the surface.

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Ecological Effects of Subsurface Mining dummies

Surface mining techniques don''t work for extracting all valuable geologic resources. Diamonds and most metal ores, including gold, require extensive subsurface mines to access the rocks with these resources in them. Subsurface mines are probably what you envision when you think of mining: systems of tunnels and vertical shafts with elevators to take miners underground []

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Ch 15. Mineral Resources Flashcards Quizlet

Distinguish between surface mining and subsurface mining. SURFACE MINING is the extraction of mineral and energy resources near Earth''s surface by first

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The Environmental Science of Surface Mining dummies

The environmental damage caused by surface mining is related to the large amount of surface material that humans remove during mining operations. The environmental effects of surface mining include Habitat destruction Soil erosion Air pollution from dust particulates Pollution (especially from sediments) All surface mining techniques negatively affect the environment, though some methods are

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AP Environmental Science Chapter 15 Flashcards Quizlet

Distinguish between surface and subsurface mining, between openpit and strip mines, between shaft and slope mines. Surface mining is the extraction of mineral and energy resources near Earth''s surface by first removing the soil, subsoil, and overlying rock strata. Subsurface mining is the extraction of mineral and energy resources from deep

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What Is Surface Mining? Convergence Training

These mining egories are: strip mining, openpit mining, mountaintop removal, dredging and high wall mining. All methods of surface mining will remove the waste material, or overburden, above the desired resource. Surface mining is often preferred to subsurface (underground mining) by mining companies for several reasons.

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Strip Mining, Openpit Mining, Surface Mining, Mining

Strip Mining. Strip mining is a kind of surface mining. The ore is very near to the surface of the land but has one or more layers of rock and filth on top of it. To mine the ore, these layers have to be removed. The steps in strip mining are similar to openpit mining.

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A Brief Introduction to the Types of Surface Mining Methods

Mar 08, 2018 · These surface mining methods are considered to be more efficient and economical in extracting minerals as compared to most methods of underground mining. In fact, it can extract almost 90% of ore from a deposit. For this reason, surface mining is

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Surface Mining Distinguish thermoscreens.be

Surface Mining Distinguish Underground mining can be much more expensive than surface mining. There are limits on how much material can be removed in underground mining. Underground mining has a number of hazards not present in surface mining so much that underground mining in .

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r/mining Strip Mining vs Open pit mining reddit.com

Both are forms of surfacemining. Out here in the western states of America, stripmining is largely associated with coal openpits more with metal mines of various kinds. I know of a small copper mine in Utah and a phosphate mine in northern Idaho that kind of operates in the area between

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710 Question 21 of 25 4.0 4.0 Points The disadvantages

Unformatted text preview: 4.0/ 4.0 Points What is a critical difference between surface and subsurface mining?A.Surface mining is more expensive than subsurface mining B.Surface mining is above ground subsurface mining is below ground C.Surface mining causes less environmental damage than subsurface mining D.Subsurface mining creates acid mine drainage surface mining does not E.Subsurface

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What is the difference of surface and 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. The difference between surface runoff and

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What is the difference of surface and subsurface mining

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 Difference Between Underground Mining And Surface Mining

Apr 21, 2014 · The Difference Between Underground Mining And Surface Mining 1. The Difference Between Underground Mining And Surface Mining The process of removal of essential mineral ores or geological substances from soil or sand is called mining. These minerals are of great value and are abundantly available in rocks and earth''s surface.

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Difference Between Gold Mining And Coal Mining

The Actual Difference Between Surface and Underground Mining. Underground mining is used for gold, platinum, zinc, lead, and increasingly, coal As can be seen, surface mining is much more advantageous than its counterpart However, when an outcropping ore body stretches deep inside the Earth, surface methods can be used to begin the mining operation, which then need to be continued

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How does strip mining differ from subsurface mining

Feb 27, 2016 · Do a search in Socratic for this question "Is strip mining necessary?" and see if this answer helps with your question. But briefly, strip mining is economically "necessary" to extract some mineral resources, such as coal, when the overburden is not too thick. In such cases, an underground mine would be costly and probably unsafe.

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advantages of subsurface mining bbatouchofrome.it

Subsurface mining is the more dangerous type of minign between subsurface and surface mining. Report (0) (0) earlier A con of subsurface mining is that subsurface mining is underground,SO when you dig deep in the ground you could hit and brake a pipe containing water or chemicals.Also you can destroy an animals habitat or home. Click for details√

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