Selection Procedure of Draglines for Stripping Operations in Surface Mining

The authors have developed a procedure for selecting models and number of draglines for overburden removal in direct dumping within the hybrid opencast/underground mining in gently dipping coal seams. The potential opencast production capacity algorithm uses the data on the available workable reserv...

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Bibliographic Details
Published in:Journal of mining science 2020-07, Vol.56 (4), p.557-566
Main Authors: Tsymbalyuk, T. A., Cheskidov, V. I.
Format: Article
Language:English
Subjects:
Algorithms
Coal mines
Coal mining
Draglines
Dumping
Earth and Environmental Science
Earth Sciences
Excavating machinery
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Mineral industry
Mineral Mining Technology
Mineral Resources
Mining
Mining industry
Ocean dumping
Open pit mining
Overburden
Procedures
Production capacity
Strip mining
Surface mining
Underground mining
Work capacity
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Summary:The authors have developed a procedure for selecting models and number of draglines for overburden removal in direct dumping within the hybrid opencast/underground mining in gently dipping coal seams. The potential opencast production capacity algorithm uses the data on the available workable reserves, life of assets, and geotechnical conditions of mining. The article presents a case study of the procedure in determination of working capacity and number of draglines so that to ensure project capacity of the direct dumping system in certain geotechnical conditions of surface mining in a suite of coal seams.
ISSN:1062-7391
1573-8736
DOI:10.1134/S106273912004685X