Stripping ratio - WikipediaIn mining, stripping ratio or strip ratio refers to the ratio of the volume of overburden (or waste . See also. Open-pit mining.influence of striping ratio on open cast coal mining,Stripping ratio Definition – Resource/Mining Dictionary | Casey .The stripping ratio refers to the amount of waste rock vs. ore (as opposed to mineralization) . Generally, the ratio will be higher in the first bench of an open pit mine . One thing to note is that the stripping ratio affects mining costs (haulage and.
influence of striping ratio on open cast coal mining