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In mining, stripping ratio or strip ratio refers to the ratio of the volume of overburden (or waste material) required to be handled in order to extract some tonnage ...

any reject for emplacement within the Sunnyside Coal Mine. ... The Overburden to Coal Stripping Ratio The average overburden to coal stripping ratio of 5:1 ...

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In coal mining what is a good strip ratio - Wiki Answers What Is Stripping Ratio? a. Measures relative deposit depth. Q: How important is depth in surface mining?

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1.4 Stripping Ratio Stripping ratio is defined as the ... Profit earned in Rs/te of ore or coal by underground mining LSR indicates for a given deposit when to ...

Stripping Ratio(s) - Surface Mining | COAL MINING AND … Types and definitions; What does a SR measure? What to use the SR for? On Terminology.

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The economic stripping ratio used to define an economic mining block in an open pit coal mining situation is rationalised by considering the time value of money, and ...

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EFFECTS OF. STRIP MINING ... continues along parallel strips of land so long as the ratio between the overburden and the coal seam, called the stripping ratio, ...

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