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Engineering    2017, Vol. 3 Issue (4) : 546 -551
Research |
Opportunities and Challenges in Deep Mining: A Brief Review
Pathegama G. Ranjith(),Jian Zhao,Minghe Ju,Radhika V. S. De Silva,Tharaka D. Rathnaweera,Adheesha K. M. S. Bandara
Department of Civil Engineering, Monash University, Melbourne, VIC 3800, Australia

Mineral consumption is increasing rapidly as more consumers enter the market for minerals and as the global standard of living increases. As a result, underground mining continues to progress to deeper levels in order to tackle the mineral supply crisis in the 21st century. However, deep mining occurs in a very technical and challenging environment, in which significant innovative solutions and best practice are required and additional safety standards must be implemented in order to overcome the challenges and reap huge economic gains. These challenges include the catastrophic events that are often met in deep mining engineering: rockbursts, gas outbursts, high in situ and redistributed stresses, large deformation, squeezing and creeping rocks, and high temperature. This review paper presents the current global status of deep mining and highlights some of the newest technological achievements and opportunities associated with rock mechanics and geotechnical engineering in deep mining. Of the various technical achievements, unmanned working-faces and unmanned mines based on fully automated mining and mineral extraction processes have become important fields in the 21st century.

Keywords Deep mining      Rock mechanics      Rockburst      In situstresses      Mining automation     
Corresponding Authors: Pathegama G. Ranjith   
Online First Date: 31 August 2017    Issue Date: 13 September 2017
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Pathegama G. Ranjith
Jian Zhao
Minghe Ju
Radhika V. S. De Silva
Tharaka D. Rathnaweera
Adheesha K. M. S. Bandara
Cite this article:   
Pathegama G. Ranjith,Jian Zhao,Minghe Ju, et al. Opportunities and Challenges in Deep Mining: A Brief Review[J]. Engineering, 2017, 3(4): 546 -551 .
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