摘要
廉江银矿在试验与推广上向进路胶结充填采矿法的过程中 ,对进路回采、爆破、充填等工艺环节进行了改进 ,保证了用该采矿方法能够安全、充分、合理地回采难采矿体。
In the process of testing and popularizing upward drift stoping and cemented filling,Lianjiang Silver Mine started improving the technologic links of drift stoping,blasting and backfilling etc.,thus ensurin g that the trouble orebodies could be safely,fully and reasonably exploited with this mining method.
出处
《矿业研究与开发》
CAS
2000年第6期3-5,共3页
Mining Research and Development
关键词
上向进路胶结充填采矿法
进路回采
爆破技术
充填技术
Upward drift stoping and cemented filling
Drift stoping
Blasting technique
Filling technology
