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A Multi-Objective Optimization Model Using Improved NSGA-II for Optimizing Metal Mines Production Process
TLDR
An improved non-dominated sorting genetic algorithm-II (NSGA-II) is proposed for optimizing the metal mines production process by maximizing economic and resource benefits. Expand
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NUMERICAL SIMULATION ON MINING EFFECTS OF UPPER COAL SEAM ON LOWER COAL SEAM OF SPLITTING AREA OF SPLITTING AND MERGING COAL SEAM
The 7225 face is above the gob of 7118 face. The elevation of face ranges from –452.9 to –485.6 m, and ground elevation is +25.0 m. Strike length of the face varies from 417 to 527 m, 474 m, and theExpand