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)
Exploitation
Dilution Risk Ranking in Underground Metal Mines using Multi-Attributive Approximation Area Comparison

M. Mohseni; M. Ataei; R. Khaloo Kakaie

Volume 11, Issue 4 , October 2020, , Pages 977-989

http://dx.doi.org/10.22044/jme.2019.8506.1729

Abstract
  The contamination of ores with wastes or materials of lower than the cut-off grade is referred to as dilution. Dilution is an undesirable phenomenon that, on one hand, reduces the product grade and, consequently, reduces the sales prices and, on the other hand, adds an extra cost to waste production. ...  Read More

Exploitation
A new classification system for evaluation and prediction of unplanned dilution in cut-and-fill stoping method

M. Mohseni; M. Ataei; R. Khaloo Kakaie

Volume 9, Issue 4 , October 2018, , Pages 873-892

http://dx.doi.org/10.22044/jme.2018.6483.1468

Abstract
  Production planning in mineral exploitation should be undertaken to maximize exploited ore at a minimum unplanned dilution. Unplanned dilution reduction is among the ways to enhance the quality of products, and hence, reduce the associated costs, resulting in a higher profit. In this way, firstly, all ...  Read More

Risk prediction based on a time series case study: Tazareh coal mine

M. Mohseni; M. Ataei

Volume 7, Issue 1 , January 2016, , Pages 127-134

http://dx.doi.org/10.22044/jme.2016.514

Abstract
  In this work, the time series modeling was used to predict the Tazareh coal mine risks. For this purpose, initially, a monthly analysis of the risk constituents including frequency index and incidence severity index was performed. Next, a monthly time series diagram related to each one of these indices ...  Read More