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)
Delineation of gas content zones using N-S fractal model in coking coal deposits
1. Delineation of gas content zones using N-S fractal model in coking coal deposits

Navid Reza - Ahmadi; Peyman Afzal; Amir Bijan Yasrebi

Articles in Press, Accepted Manuscript, Available Online from 02 February 2021

http://dx.doi.org/10.22044/jme.2021.10264.1967

Abstract
  This work aims to classify the gas content zones for coking coal deposits using a Number-Size (N-S) fractal modeling considering the explosive and free gas data. The case study is the ...  Read More
A Comprehensive Study of Several Meta-Heuristic Algorithms for Open-Pit Mine Production Scheduling Problem Considering Grade Uncertainty
2. A Comprehensive Study of Several Meta-Heuristic Algorithms for Open-Pit Mine Production Scheduling Problem Considering Grade Uncertainty

K. Tolouei; E. Moosavi; A.H. Bangian Tabrizi; P. Afzal; A. Aghajani Bazzazi

Volume 11, Issue 3 , Summer 2020, , Pages 721-736

http://dx.doi.org/10.22044/jme.2020.9127.1803

Abstract
  It is significant to discover a global optimization in the problems dealing with large dimensional scales to increase the quality of decision-making in the mining operation. It has ...  Read More
Detection of Zones Based on Ore and Gangue Using Fractal and Multivariate Analysis in Chah Gaz Iron Ore Deposit, Central Iran
3. Detection of Zones Based on Ore and Gangue Using Fractal and Multivariate Analysis in Chah Gaz Iron Ore Deposit, Central Iran

M. Mirzaie; P. Afzal; A. Adib; E. Rahimi; Gh. Mohammadi

Volume 11, Issue 2 , Spring 2020, , Pages 453-466

http://dx.doi.org/10.22044/jme.2020.9111.1801

Abstract
  Detection of mineralized zones based on ores and gangues is important for mine planning and excavation operation. The major goal of this research work was to determine the zones based ...  Read More
Delineation of podiform-type chromite mineralization using geochemical mineralization prospectivity index and staged factor analysis in Balvard area (SE Iran)
4. Delineation of podiform-type chromite mineralization using geochemical mineralization prospectivity index and staged factor analysis in Balvard area (SE Iran)

P. Afzal; M. Yusefi; M. Mirzaie; E. Ghadiri-Sufi; S. Ghasemzadeh; L. Daneshvar Saein

Volume 10, Issue 3 , Summer 2019, , Pages 705-715

http://dx.doi.org/10.22044/jme.2019.8107.1678

Abstract
  The aim of this work was to delineate the prospects of podiform-type chromite by staged factor analysis and geochemical mineralization prospectivity index in Balvard area, SE Iran. ...  Read More
Comparing ordinary kriging and advanced inverse distance squared methods based on estimating coal deposits; case study: East-Parvadeh deposit, central Iran
5. Comparing ordinary kriging and advanced inverse distance squared methods based on estimating coal deposits; case study: East-Parvadeh deposit, central Iran

P. Afzal

Volume 9, Issue 3 , Summer 2018, , Pages 753-760

http://dx.doi.org/10.22044/jme.2018.6897.1522

Abstract
  Finding a proper estimation method for ore resources/reserves is important in mining engineering. The aim of this work is to compare the Ordinary Kriging (OK) and Advanced Inverse Distance ...  Read More
Application of spectrum-volume fractal modeling for detection of mineralized zones
6. Application of spectrum-volume fractal modeling for detection of mineralized zones

H. Khalili; P. Afzal

Volume 9, Issue 2 , Spring 2018, , Pages 371-378

http://dx.doi.org/10.22044/jme.2018.6285.1451

Abstract
  The main goal of this research work was to detect the different Cu mineralized zones in the Sungun porphyry deposit in NW Iran using the Spectrum-Volume (S-V) fractal modeling based ...  Read More