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News and Software Updates

Quebec Mines & Energy 2018 - November 19th - 22nd

Posted by Promine on November 29, 2018

Promine attended the 2018 edition of Quebec Mines & Energy that took place in Quebec City. The event provided a great forum for more than 2,000 professionals from across Canada to share innovative ideas, best practices and cutting-edge research in more than 100 workshops, training sessions and conferences along with an expansive marketplace of more than 200 exhibiting companies. 

M. Yvan Dionne and Dr. Luis Montiel of Promine presented one of our ongoing projects regarding the use of artificial intelligence within our Dilution module. To give a little context, Canada has a large mining potential, in where some operating mines exploit or are planning to exploit deep horizons and some other new deep mines will start operating in the coming years. The majority of underground mines follow the longhole stopping methodology. This strategy is characterized by the blasting of large stopes, a process that presents challenges pertaining to the management of both overbreak and underbreak. 


Our project consists of developing a program that forecasts the occurrence of both overbreak and underbreak through the use of artificial intelligence algorithms. The software analyzes data pertaining to the drilling, blasting, rock quality, support, dilution and operational loses of existing stopes in various underground mines to find patterns that are matched with data for planned stopes to predict the occurrence of both overbreak and underbreak. When analyzing a planned stope, the software will use these predictions to recommend changes to the planned drilling and blasting strategies to reduce dilution and operational loses.  


The software is intended to provide engineers with better information to improve their decision-making process by taking advantage of the best of two worlds, the human-machine interaction. Studies in risk analyses have demonstrated that this interaction provides better results

This project has benefited from a multidisciplinary team. Special thanks go to Laval University, Agnico Eagle, IAMGOLD, Promine and DT Solutions Services.


For any questions about the dilution module, please don't hesitate to get in contact with us at info@promine.com  or give us a call at 1.418.877.2769.


Topics: Mining and Geology, Mining Technology, Géologie, Technologie minière, Canadian Mining, Events, Minería en Quebec, Québec