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Showing: 1 to 10 of 757 matches for "underground open pit trade off study"  Page   1   2   3   4   5   6   7   8   9  next TITLE Strategic Planning In Open Pit Mine Optimization  SUMMARY ... The trade-off in computing time and expected accuracy may ... been mined on small scale by underground methods in ... WA, and Kuchta, M., 1995, Open Pit Mine Planning ... AUTHOR Basu, A. J. PUBLISHED 1997 TITLE Evaluating and Controlling Geological Risk  SUMMARY ... The deposit is amenable to open pit mining. ... risk by carrying out an underground exploration program. ... Is the economic trade-off associated with the proposed ... PUBLISHED 1994 TITLE The Koidu Vertical Pit ? Sierra Leone  SUMMARY ... Shift Boss (a qualified miner and holder of both open cast and underground blasting certificates ... The vertical pit operated on a 24 hour basis, with three ... AUTHOR Joubert, J. S. C. PUBLISHED 2008 TITLE Doing the Right Things Right ù Identifying and Implementing the Mine Plan That Delivers the Corporate Goals  SUMMARY ... The trade-off between risk and reward evident in Figures 2 and 3 will be dependent on ... A number of studies for both open pit and underground deposits have ... AUTHOR B Hall PUBLISHED 2006 TITLE Surface Mining: Comparison of Methods  SUMMARY ... this forces the use of underground mining, which ... into consideration in any equipment trade-off economic analysis ... respect to this last point, open pit mines are ... AUTHOR Bohnet, Ernest PUBLISHED 2008 TITLE Evaluation of Underground Mining Options at Xstrata CopperÆs Ernest Henry Copper-Gold Mine  SUMMARY ... deep structures by a combination of underground and surface ... open stopes (cores) across the orebody leaving a 40 m ... the lowest section of final pit wall that was ... AUTHOR P Christen ; G R Power ; D R Ashley PUBLISHED 2009 TITLE Re-development of the Big Bell Mine, Cue  SUMMARY ... plan was to initially mine a large open pit, with a ... for the first three years, tailing off thereafter ... for the 1.25 million tonnes per annum underground mine was ... PUBLISHED 1989 TITLE Development Philosophy  SUMMARY ... The decision to convert from open pit to underground or combined ... DEVELOPMENT PHILOSOPHY • Concentrator operations often have a trade-off between increased ... AUTHOR Hutton R ; Perkins J ; Bruington T PUBLISHED 1997 TITLE Applying the Metrics NavigatorÖ to Establish Strategic Indicators for Mining  SUMMARY ... Underground mining after the open pit phase may ... This could involve a trade-off between potentially high spot prices and continuity of market for the product ... AUTHOR H Jones ; D Tanzil PUBLISHED 2009 TITLE Capital Raising for Mining Projects  SUMMARY ... The decision to convert from open pit to underground or combined ... DEVELOPMENT PHILOSOPHY • Concentrator operations often have a trade-off between increased ... AUTHOR Thomas R PUBLISHED 1997 Showing: 1 to 10 of 757 matches for "underground open pit trade off study"  Page   1   2   3   4   5   6   7   8   9  next Search Again