摘要
分析了金家坞金矿矿床开采技术条件特点,介绍了浅孔留矿法的应用情况及存在的问题,并提出了相应的措施。
This paper analyzes the mining technical conditions in Jinjiawu Gold Mine,points out the application situation of short-hole shrinkage method, the existing problems and corresponding measures.
出处
《矿冶》
CAS
2015年第4期15-16,21,共3页
Mining And Metallurgy
关键词
浅孔留矿法
技术条件
采准切割
short-hole shrinkage method
technical conditions
collect accurate cutting
