A Comparison of Equipment and Methods Used in Flat-Seam Stripping in the United States and Mountain Stripping in Western Canada

IN THIS PAPER, the writer proposes to limit his comments to n few generalized phases of the subject, based on his personal experience in the midwestern United 'States and in one section .of the Coal Branch in Western Alberta.
Keywords: Canadian, Coal, cubic yard, Lusear Coals, overburden, power shovel, strip mining, Development, Developments, Equipment, Overburden, Pits, shovel, Shovels, Stripping
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