what is open pit mining operation what is strip mining equipment

Open pit mining -- or strip mining ... An open pit mining operation virtually eliminates any biologic life at the surface. ... The definition of a open pit mine is "an excavation or cut made at the surface of the ground for the purpose of extracting ore and which is open ...

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Open Pit Mining Techniques|Surface Mines|Rock or Mineral Extraction

Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an ...

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Open-pit mining – General Overview - Protect Ecuador - Southern Ecuador | Open-pit Mining | Mirador Project | Human rights | Nature's rights

Open-pit mining (also known as open-cut mining or opencast mining) is a type of strip mining in which the ore deposit extends very deep in the ground, necessitating the removal of layer upon layer of overburden and ore.

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Strip Mining - Dictionary definition of Strip Mining | Encyclopedia.com: FREE online dictionary

Definition of Strip Mining – Our online dictionary has Strip Mining information from Environmental Encyclopedia dictionary. Encyclopedia.com: English, psychology and medical dictionaries Skip to main content Search Research categories Research categories ...

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What is the difference between strip mining and open pit mining?

1.Depth:strip mining is done for <60 m while open pit is done for>60 to near about 120 m. 2.Design:Strip mining is done maintaining spoil & piles system while open pit has a specific mining structure to follow.3.Environment:strip mining is normally done for dry area ...

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Surface mining - Wikipedia

Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed, in contrast to underground mining, in which the overlying rock is ...

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Open-pit mining | Britannica.com

Open-pit mining methods can be employed where thick deposits occur near the surface. Earth-moving equipment is used to strip and stockpile the topsoil, remove and dispose of the overburden, and excavate the tar sand. The recovery efficiency of surface mining tar ...

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What Is Strip Mining? | Reference.com

Strip mining involves removing the surface layers of earth, called the overburden, in rectangular strips to mine the mineral reserve underneath them. After a strip of ore is mined, another strip is ...

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The Advantages of Open Pit Mining | Sciencing

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 ...

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Open pit mining - Share and Discover Knowledge on LinkedIn SlideShare

Mining Underground mining Surface mining Open pit mining Strip MiningRoom and Pillar mining Long wall mining Mountain top mining Classification of mining method 4. ...

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What is STRIP MINING? What does STRIP MINING mean? STRIP MINING meaning, definition & explanation - YouTube

What is STRIP MINING? What does STRIP MINING mean? STRIP MINING meaning - STRIP MINING definition - STRIP MINING explanation. Source: Wikipedia.org article, ...

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JSC «Atomredmetzoloto» / Main page / Uranium Mining / Uranium mining / Open Pit/Underground Mining

Open Pit/Underground Mining Open pit development method is used where a deposit is shallow. Open pit mining method includes the use of bulldozers to strip and develop the deposit, bulldozers and shovel loaders for loading and dump trucks to remove the ore ...

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Strip mining | Britannica.com

Strip mining: Strip mining, removal of soil and rock (overburden) above a layer or seam (particularly coal), followed by the removal of the exposed mineral. The common strip-mining techniques are classified as area mining or contour mining on the basis of the deposit ...

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What's The Difference Between Open Pit Mining, Underground Mining, and Strip Mining? | Yahoo Answers

What's The Difference Between Open Pit Mining, Underground Mining, and Strip Mining? someone please help! 1 following 2 answers 2 Report Abuse Are you sure you want to delete this answer? ...

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Open Pit Mining by Madison Bangs on Prezi

Open Pit Mining Pros and Cons Pros Pictures Wheel Bucket Excavator used in Open Pit Mining Location Facts on Open Pit Mines Types of Minerals Mined Environmental Impacts LANDSCAPE (modifies and changes landscape) Open Pit Mining Open Pit Mining ...

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Chapter 2: The Environmental Effects of Strip Mining - The Strip Mining Handbook

EFFECTS OF STRIP MINING A ll mining operations have a disruptive effect on the environment, but the sheer volume of material ... Typical open pit mining method with thick coal seam. Large machines remove the overburden in successive layers until the coal ...

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Strip Mining, Open-pit Mining, Surface Mining, Mining Techniques, Mining Equipment, Mining Dictionary

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 ...

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different open pit strip different types of mining in south africa

how is strip mining and open pit open pit mining definition open pit miningcontour strip mining equipment open pit miningcontour strip mining pictures ...

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Environmental Impact of Strip Mining

Strip Mining – a Definition One third of America's coal is mined in the Appalachia using the strip mining technique called Mountain Top Removal which literally means the actual removal of the mountain top. The coal is found in the mountain stacked up in layers ...

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Basics of open pit mining - YouTube

Basics of open pit mining Mining presentations Loading... Unsubscribe from Mining presentations? Cancel Unsubscribe Working ... Opencast mining Open cut Mining Surface or Strip Mining final pit, weather Land degradation by mining Deforestation Land Noise ...

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Strip Mining vs Open pit mining : mining - reddit: the front page of the internet

Strip Mining vs Open pit mining (self.mining) submitted 2 years ago by tychion Can someone explain the difference between the two and pros/cons? ...

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Footprints in the Dust: Environmental Consequences of Open Pit Mining

By its very nature, open pit mining (also known as strip mining and opencast mining) is environmentally destructive. Surface mining operations, especially those that are large-scale, always alter and disturb the Earth's surface, even if what are usually euphemistically ...

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Open-pit mining - Wikipedia

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 tunneling into the earth, such as long wall ...

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strip mining Definition in the Cambridge English Dictionary

The main methods of surface mining are "open pit mining" and "strip mining". From Wikipedia In 1950, the operation converted to strip mining and became the world's largest open pit ...

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Open-pit mining definition and meaning | Collins English Dictionary

Open-pit mining definition: a method of mining, usually for metallic ores, in which the waste and ore are... | Meaning, pronunciation, translations and examples ... Personal pronouns are used as the subject, object, or complement in a clause. They are commonly ...

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