Inter-ramp and bench design of open-pit mines: the Portage pit case study

Author: Grenon Martin   Laflamme Amélie-Julie  

Publisher: NRC Research Press

ISSN: 1208-6010

Source: Canadian Geotechnical Journal, Vol.48, Iss.11, 2011-11, pp. : 1601-1615

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract