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difference between open pit miningand shaft mining

  • The Actual Difference Between Surface and Underground Mining

    Feb 23, 2018 ... For a better understanding, ScienceStruck gives more differences between ... In most underground mining methods, deep vertical tunnels called shafts are drilled into the ... Open-pit Mining: Removing ore to leave a crater.

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  • what is the difference between an open pit mine a quarry and an ...

    Nov 24, 2017 ... Open pit mining. Quarry. Underground mining with shaft. Done for those minerals which lie close to the surface of the earth. Used for mining...

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  • Coal mining - Choosing a mining method | Britannica.com

    ... be classified under two headings, surface mining and underground mining. ... In open-pit mining of the coal seam, several benches are established in both the ..... Capital investment for coal haulage in a shaft or a slope is somewhat similar, but ... The fundamental difference between face, intermediate, and main haulages...

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  • What are the differences between open pit mining, underground ...

    Apr 7, 2017 ... Strip mining and subsurface mining. Explanation: Strip mining (or surface mining) is performed when surface soil and rock are stripped off to...

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  • What is the difference between opencast mining and shaft mining ...

    in open cast miniing the earth surface is simly dug out to take minerals which are shallow.in shaft mining we should put bores to take minerals which are deep...

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  • Underground versus Open Pit Mining - Firwin Corp's Blog

    Feb 23, 2012 ... As its name indicates, open pit mining is a method of extracting rock or ... tunnels that circle the deposit, sink vertical shafts adjacent to the ore,...

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  • Open-pit mining

    Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or .... Directions. Drift · Slope · Shaft · Bell pit · Borehole · Stoping.

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  • What is the difference between shaft mining and open-pit mining ...

    Aug 9, 2018 ... Short answer: Shaft mining means mining by shaft sinking which is just another name for an underground type mining Open pit mining is where...

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  • 3 Technologies in Exploration, Mining, and Processing ...

    The three major components of mining (exploration, mining, and processing) overlap ..... well-logging techniques include gamma-ray surveys (to distinguish different rock .... In open-pit mining waste is transported to a disposal site, and the ore is ... The deposit is accessed from the surface by vertical shafts, horizontal adits,...

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  • Differences between underground mining and open pit mining ...

    Apr 2, 2018 ... Minerals are found in the earth's crust distributed in different types of rocks, landscapes and environments. On all continents, the oceans, and...

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