摘要
综述凤凰山铜矿充填采矿法从上向水平分层充填法 ,两步回采一次充填到无间柱连续开采快速充填等工艺的发展过程。在此基础上 ,提出进一步改变采场结构 ,将过去已经掌握了的采场工艺优点 。
Developing process of stoping and filling from overhand level cut and fill stoping,two stoping primary filling to quick filling uninter pillar continuos stoping in Fenghuangshan Copper Mine are reviewed.Improvement of stope structure by making use of advantage of original mining technology is dealt with.
出处
《化工矿物与加工》
CAS
北大核心
2001年第4期10-12,24,共4页
Industrial Minerals & Processing
