Application of intelligent ore blending system in high altitude open-pit mine
After the reconstruction and expansion project of Yulong copper mine in Xizang is completed and put into operation,the production scale has been expanding continuously.With the increasing competition in the market,in order to improve the ore dressing efficiency and reduce the production cost,Yulong copper mine puts forward the management concept of"precise ore blending".However,the traditional ore blending method of mining field yard-storage yard-mine warehouse in the early stage of the mine has gradually fallen out of date.In order to adapt to market competition,Yulong copper mine actively introduces the production mode of intelligent mine management and control and accurate ore blending management.Combined with the characteristics of open-pit mine,Yulong copper mine makes bold attempts to build an intelligent ore blending system.After nearly half a year of practice,remarkable achievements have been made in reducing the fluctu-ation of ore selection grade,improving the comprehensive utilization rate of resources and the efficiency of production equipment.It not only reduces cost and increases efficiency,but also accumulates experience and sets a model for the application of intelligent ore blending system in high-altitude open-pit mine.
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