摘要
针对铜绿山矿井下充填物料不足的具体情况，先后对几种不同物料进行了可行性、成本、优缺点的比较，提出了解决充填物料不足的办法。
imed at the mine situation of underground filling materials shortage,the author has compared several materials on the bases of feasibility,costs,advantages and shortages,and promoted the solving methods of the filling material shortages.
出处
《矿业研究与开发》
CAS
1998年第1期13-15,共3页
Mining Research and Development
