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Justification of the rational parameters of chambers of the third stage extraction while underground iron ore mining
(2015)
The width of stope chamber of third stage mining in contact with week rocks of hanging wall is justified. The calculation technique of mining methods with backfilling is improved.
Analytical modeling of the backfill massif deformations around the chamber with mining depth increase
(CRC: Press, 2015)
Using thermodynamic analytical research method, the investigation of strains formation in the
backfill massif around the chamber of second stage was performed. It was established that the horizontal and vertical dimensions ...