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Research on the method of determining the block size for an open-pit mine integrating mining parameters and shovel-truck’s operation efficiency

Abstract The production plan of an open-pit mine depends on the block model, so it's crucial to determine the appropriate method and size for partitioning it. This study proposes a new method based on a closed shell three-dimensional geological model for determining block model size in open-pit mine...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Weiqiang Guo, Guangwei Liu, Jiaming Li, Senlin Chai, Shupeng Guo
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Nature Portfolio 2024-05-01
Rangatū:Scientific Reports
Urunga tuihono:https://doi.org/10.1038/s41598-024-52815-9
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