摘要
三山岛金矿井下大型采场面积超过 40 0 0m2 ,在充填过程中遇到了一系列的难题 ,经过反复的试验研究及施工实践 ,解决了大面积采场的充填泄水问题、采充平衡问题、充填体强度问题等 。
The large area mine stope in Sanshandao Gold Mine is more than four thousands square meter, many difficult problem barged up against in the mine stope filling.By experimentation research and practiec time after time, this difficult problem has been solved properly included leak out water, balance between mining and filling, the intension of filling base ,etc, sufficed the require of production.
出处
《黄金科学技术》
2001年第5期42-44,共3页
Gold Science and Technology
基金
中国黄金总公司攻关项目 (编号 :K0 372 0 0 1)
关键词
大面积采场
充填
试验研究
large area mine stope
filling
experimentation research
