铜矿

• Mining of north edge orebody in fengshan copper mine
  丰山铜矿北缘矿体的开采
• Discussion about reasons of bizigou mine
  篦子沟铜矿床地质储量增加原因探讨
• Application of slim - hole blasting in hujiayu copper mine
  小孔径爆破在胡家峪铜矿的应用
• Analysis of ventilation networks of dahongshan copper mine
  大红山铜矿矿井通风网络分析
• Upgrading of metallurgical technology in copper mines
  铜矿的选矿技术进展
• Study of the best pillar stoping of tongguanshan copper mine
  铜官山铜矿矿柱优化回采研究
• Preliminary discussion on genesis of hemushan iron ore - deposit
  号铁铜矿带的矿床成因探析
• Renovation of the flotational flow sheet in tongkuangyu mine
  铜矿峪矿浮选工艺流程的改造
• They will mine copper there in the valley
  他们将在那边的山谷开采铜矿。
• Geology and genesis of fenshui gold deposit
  岩浆岩区金铜矿成矿模式探讨