effect of stripping ratio in coal 150tph mining

Stripping Ratios: What are They and Why are They Important? INN

A strip ratio, or stripping ratio, is an important measurement related to the open-pit mining process. It represents the amount of waste material, also known as overburden, that must be moved in ...

effect of stripping ratio in coal mining Solution for ore ...

Chapter 2: The Environmental Effects of Strip Mining – The Strip … EFFECTS OF. STRIP MINING A ll mining operations have a disruptive effect on the … so long as the ratio between the overburden and the coal seam, called the stripping ratio, … In coal mining what is a good strip ratio – The Q and A wiki. 1. Overburden O/B 2. Coal / ore 3.

Stripping ratio - Wikipedia

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 of ore. For example, a 3:1 stripping ratio means that mining one tonne of ore will require mining three tonnes of waste rock. 1

Stripping ratio in coal mining

Stripping ratio . 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 of ore. For example, a 3:1 stripping ratio means that mining one tonne of ore will require mining three tonnes of waste rock.

Effect Of Stripping Ratio In Coal Mining

Chapter 2 The Environmental Effects Of Strip Mining The. This process continues along parallel strips of land so long as the ratio between the overburden and the coal seam called the stripping ratio makes it economically feasible to recover coal Mining may cease in a particular area for example where the coal seam becomes thinner or where the seam dips further below the surface.

influence of striping ratio on open cast coal mining

An example would be a strip ratio of 6:1 and a pure open pit cost of $4/tonne. ...Strip itself is easily understood in coal mining where you may have 20 metres of... We can clearly see CH6 has the most effect with strip ratio and pit wall angle. Get Quote; Chapter 2: The Environmental Effects of Strip Mining - The Strip ...

stripping ratio calculation in mining

break even stripping ratio example for coal mining. strip ratio in coal mining break even stripping ratio example for coal mining. what is stripping ratio coal mining crusher, Since the strip ratio, or ratio of rock to coal, Learn More . costs for getting nickel ore to the plant; fenceline feeder for larger round bales; used stone crushing plants; who buys the limestone and granite aggregate in

stripping ratio coal mining comp

effect of stripping ratio in coal mining. break even stripping ratio example for coal mining html , break even stripping ratio example for coal mining 28 Oct 2014 Stripping ratio is a term that is derived from the mining industry and of the mining procedure is commonly used in the ore or coal mining process For example, if the mining company must extract one part of ore to three and a half ...

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