Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
Robust production scheduling in open-pit mining under uncertainty: a box counterpart approach

A. Alipour; A. A. Khodaiari; A. Jafari; R. Tavakkoli-Moghaddam

Volume 8, Issue 2 , April 2017, , Pages 255-267

http://dx.doi.org/10.22044/jme.2017.849

Abstract
  Open-Pit Production Scheduling (OPPS) problem focuses on determining a block sequencing and scheduling to maximize Net Present Value (NPV) of the venture under constraints. The scheduling model is critically sensitive to the economic value volatility of block, block weight, and operational capacity. ...  Read More

The effect of price changes on optimum cut-off grade of different open-pit mines

Ali Asghar khodaiari; A Jafarnejad

Volume 3, Issue 1 , January 2012, , Pages 61-68

http://dx.doi.org/10.22044/jme.2012.75

Abstract
  Maximizing economic earnings is the most common goal in cut-off grade optimization of open-pit mining operations. When this is the case, the price of the product has a critical effect on optimum value of cut-off grade. This paper investigates the relationship between optimum cut-off grade and price to ...  Read More