铜矿峪难采难选低品位氧化铜矿地下溶浸技术及工业化试验  

Underground leaching technology and industrial test of difficult mining and refractory low-grade copper ores in Tongkuangyu

作　　者：何俭 申元红 

机构地区：[1]中条山有色金属集团公司铜矿峪铜矿,山西垣曲043700

出　　处：《有色矿山》2002年第5期30-32,46,共4页Nonferrous Mines

摘　　要：针对铜矿峪低品位难采难选氧化矿石进行了矿石的可浸性、地表液流系统模拟、原地爆破、地下防渗漏等试验 ,确定了地下溶浸工艺的技术参数 ,通过工业化试验 ,实现了地下溶浸采矿技术工业化生产的重大突破 ,取得了良好的经济效益和社会效益。According to difficult mining and refractory low grade ores in Tongkuangyu, ore leaching test, surface liquid system simulate, blasting in situ, underground penetration resistant have been carried out, and technique parameters of underground leaching are determined. It has been realized that significant breaking in underground leaching mining technique industrialization through the industrial test, by which good economic and social effect are obtained.

关 键 词：工业化试验 铜矿石 地下溶浸 萃取一电积法 赋存状态 

分 类 号：TD862.1[矿业工程—金属矿开采]