Features of Hydraulic Fill Formation in Mining Water-Bearing Lignite Deposit

Features of Hydraulic Fill Formation in Mining Water-Bearing Lignite Deposit

Overburden dumping in hydraulic fill inside mined-out open pit is discussed. Features of hydraulic filling in an open pit at a gently dipping water-bearing lignite deposit without its drainage are presented. Parameters of hydraulic fill are correlated with hydraulic filling methods. Expediency of hy...

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Veröffentlicht in:Journal of mining science 2019-03, Vol.55 (2), p.273-279
Hauptverfasser: Cheskidov, V. I., Reznik, A. V.
Format: Artikel
Sprache:eng
Schlagworte:
Dumping
Earth and Environmental Science
Earth Sciences
Energy industries
Fuel industry
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Groundwater
Hydraulic fill
Hydraulic mining
Hydraulics
Lignite
Mineral Mining Technology
Mineral Resources
Ocean dumping
Overburden
Technology
Technology application
Water
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Beschreibung
Zusammenfassung:Overburden dumping in hydraulic fill inside mined-out open pit is discussed. Features of hydraulic filling in an open pit at a gently dipping water-bearing lignite deposit without its drainage are presented. Parameters of hydraulic fill are correlated with hydraulic filling methods. Expediency of hydraulic fill formation without a dike is specified.
ISSN:1062-7391
1573-8736
DOI:10.1134/S1062739119025552