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Showing: 1 to 10 of 22 matches for "lerch grossman"  Page   1   2   3 TITLE Introductory Review – Computer Applications In Mining  SUMMARY ... There are two techniques currently being applied to this problem by several mining companies: 1) the multiple-cone technique and 2) the Lerch-Grossman algorithm ... AUTHOR Pana, Milton T. PUBLISHED 1969 TITLE 2. Open-Pit Mine Feasibility Method and Application at Placer Development ? Introduction  SUMMARY ... Optimization: The Lerch-Grossman three- ing a of an Ore dimensional is applied to a ... uses the extended Lerch-Grossman algorithm, ... AUTHOR Rychkun, E. A. PUBLISHED 1979 TITLE 3DOPT A Basis For A Mining Engineering System And A Routine To Optimize An Open Pit In Three Dimensions ? Introduction  SUMMARY Page 1. w A SOClETV OF MlNlNG ENGINEERS A L 345 EAS' his paper is to be presented at the SME Fall Meeting, . 'Exhibition, Curtis-Hixon Convention Center, ... PUBLISHED 1966 TITLE Pit Limit Shell Generation – Automated Methods of Final Pit Limit Determination  SUMMARY ... The Lerch-Grossman technique and critical path analysis of either grade or financial return are but a few of the techniques mentioned In professional ... AUTHOR Robb, R. M. (Mike) PUBLISHED 1979 TITLE Technical Note - Optimal Final Pit Depth: Once Again  SUMMARY ... 0.91,0.83, etc., are single present value factors for such as the floating cone or Lerch-Grossman algorithm. 10% and one and two years, respectively. ... AUTHOR Nilsson, D. PUBLISHED 1998 TITLE Geotechnical Assessment of the West Wall of KCGM's Super Pit  SUMMARY ... constant source of ore. The Lerch-Grossman optimisation process was used to determine the ultimate pit limits. The cutback limits, that ... PUBLISHED 1994 TITLE Technical Note - Optimal Final Pit Depth: Once Again  SUMMARY ... 0.91,0.83, etc., are single present value factors for such as the floating cone or Lerch-Grossman algorithm. 10% and one and two years, respectively. ... AUTHOR Nilsson, D. PUBLISHED 1997 TITLE A Back To Basics Approach To Mining Strategy Formulation  SUMMARY ... Most of the available packages rely on Lerch Grossman algorithms defining economic limits to underpin the time optimization algorithms, a condition that is not ... AUTHOR De Kock, P. PUBLISHED 2007 TITLE The Multi-Element Functionality of the Whittle Optimiser ù A Different Approach in the Evaluation of Iron Ore Deposits  SUMMARY ... Lerch and Grossman (working for IBM at that time) changed the approach to mine planning when they published their paper in 1974 that proposed the application ... PUBLISHED 2007 TITLE The Effect of Open Pit Scale Economies on the Mt Leyshon Gold Mine  SUMMARY ... relationship. An optirnised final pit limit shell was established using the Lerch Grossman technique provided by the Whillle 4D package. The ... AUTHOR Slight M ; Hodkinson I PUBLISHED 1992 Showing: 1 to 10 of 22 matches for "lerch grossman"  Page   1   2   3 Search Again