铜坑矿生产矿量的影响因素与解决途径

Factors Influencing Output of Ore Productionin Copper Pit Mine and its Solution

通过近几年对大厂铜坑矿的科技研究和生产实践,论述了影响生产矿量的主要问题在于地压活动频繁、井巷工程进度慢、设备老化等因素,提出了进行空区充填、加强采场设计方案可靠性论证、更新观念、引进先进设备等解决途径。

Based on technical researches conducted on Dachang copper pit mine and accumulated production practice over recent several years,the main factors that affect production output of copper pit mines lie in the frequent geostatic pressure activities,slow progress of shaft sinking and drifting,equipment aging and ect. Countermeasures including filling dead zone,enhancing the reliability of stope design scheme,innovating concepts,introducing advanced equipment are put forward.