摘要
根据河台金矿的矿床开采技术条件以及过去的经验教训,现在运用浅孔留矿法进行具体采矿设计时,应遵循矿体赋存条件、兼顾矿柱回采与空区处理的原则,因而取得很好的技术经济效果。
Based on the technical conditions of mining of Hetai Gold Mine and the experience and lessons, now designing shallow-hole shrinkage stopping should be according to existence of ore body, and also consider jamb stopping and disposal of hollow areas, to obtain good results in technological economy.
出处
《黄金科学技术》
2004年第1期29-33,共5页
Gold Science and Technology
关键词
浅孔留矿法
矿体赋存条件
矿柱回采
空区处理
shorts-hole shrinkage method
existence of ore body
ore-pillar stoping
mine-out area treatment
