摘要
盘区上向中深孔机械化采矿法是一种机械化程度高、安全高效的新的采矿技术。本文详细介绍了该采矿方法在凡口铅锌矿的应用 ,分析了造成采场两帮不平整及产生大块的原因 ,并提出了相应的解决方法。
Panel upward medium-length hole mechanized mining method is a n ew mining technique with high mechanization degree,safety and high produc tivity.The application of the mining method in Fankou Lead-Zinc Mine is describ ed in detail.The causes for unsmoothed siderwall of the stope and the oversize o re are analysized and the countermeasures are pointed out.
出处
《矿业研究与开发》
CAS
2000年第6期20-22,共3页
Mining Research and Development
关键词
盘区
上向中深孔
边帮
大块
Panel
Upward medium-length hole
Sidewall
Oversize ore
