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Volumn 107, Issue 2, 2007, Pages 87-94

Determination of optimal cut-off grade policy to optimize NPV using a new approach with optimization factor

Author keywords

Cut on grade optimization; Generalized reduced gradient algorithm method; Net present value maximization

Indexed keywords

CUT-ON GRADE OPTIMIZATION; GENERALIZED REDUCED GRADIENT ALGORITHM METHOD; NET PRESENT VALUE MAXIMIZATION;

EID: 34249060873     PISSN: 22256253     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (59)

References (10)
  • 2
    • 34249112829 scopus 로고    scopus 로고
    • Cut-off grade optimization algorithm for open pit mining operations with consideration of dynamic metal price and cost escalation during mine life
    • Tuscon, USA
    • ASAD, M.W.A. Cut-off grade optimization algorithm for open pit mining operations with consideration of dynamic metal price and cost escalation during mine life, Application of Computers and Operations Research in the Mineral Industry, (APCOM 2005), Tuscon, USA. 2005. pp. 273-277.
    • (2005) Application of Computers and Operations Research in the Mineral Industry, (APCOM 2005) , pp. 273-277
    • ASAD, M.W.A.1
  • 3
    • 84873212971 scopus 로고    scopus 로고
    • DAGDELEN, K. Cut-off grade optimization, 23rd Application of Computers and Operations Research in the Mineral Industry, SME, Littleton, Colorado, USA. 1992. pp. 157-165.
    • DAGDELEN, K. Cut-off grade optimization, 23rd Application of Computers and Operations Research in the Mineral Industry, SME, Littleton, Colorado, USA. 1992. pp. 157-165.
  • 4
    • 84873212902 scopus 로고    scopus 로고
    • DAGDELEN, K. An NPV optimization algorithm for open pit mine design, 24th Application of Computers and Operations Research in the Mineral Industry, Montreal, Quebec, Canada. 1993. pp. 257-263.
    • DAGDELEN, K. An NPV optimization algorithm for open pit mine design, 24th Application of Computers and Operations Research in the Mineral Industry, Montreal, Quebec, Canada. 1993. pp. 257-263.
  • 5
    • 27144522170 scopus 로고    scopus 로고
    • Multi-mineral cut-off grade optimization with option to stockpile
    • Denver, Colorado, USA
    • DAGDELEN, K. and MOHAMMAD, W.A. Multi-mineral cut-off grade optimization with option to stockpile, SME annual meeting, Denver, Colorado, USA. 1997.
    • (1997) SME annual meeting
    • DAGDELEN, K.1    MOHAMMAD, W.A.2
  • 6
    • 0343911134 scopus 로고
    • Choosing the optimum cut-off grade
    • LANE, K.F. Choosing the optimum cut-off grade, Colorado School of Mines Quarterly, vol. 59, 1964. pp. 485-492.
    • (1964) Colorado School of Mines Quarterly , vol.59 , pp. 485-492
    • LANE, K.F.1
  • 7
    • 0012352810 scopus 로고
    • The economic definition of ore, cut-off grade in theory and practice
    • Books Limited, London
    • LANE K.F. The economic definition of ore, cut-off grade in theory and practice, Mining Journal, Books Limited, London. 1988.
    • (1988) Mining Journal
    • LANE, K.F.1
  • 8
    • 0017949075 scopus 로고
    • Design and testing of a generalized reduced gradient code for nonlinear programming
    • LASDON, L.S., WAREN, A.D., JAIN, A., and RATNER, M. 1978, Design and testing of a generalized reduced gradient code for nonlinear programming ACM Trans. Math. Software, vol. 4, 1978. pp. 34-50.
    • (1978) ACM Trans. Math. Software , vol.4 , pp. 34-50
    • LASDON, L.S.1    WAREN, A.D.2    JAIN, A.3    RATNER, M.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.