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Progress Reports
PR-8: A New Approach to the Open-pit Mining Sequence Problem

by R. J. Roman and A. L. Gutjahr, 1973, 6 p.

Considerable interest has developed in the last few years ih developing an optimum sequence for removing ore and waste from an open-pit mine. This intgrest has developed for two reasons: 1) the seiuence in which ore is removed from a deposit influences the length of the pay-back period and the internal rate of return, and 2) the increased expertise in the mining industry in computer applications...

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