摘要
针对急倾、薄-中厚矿体所适用的传统浅孔留矿法、通过生产实践对采场结构、回采工艺运输提升等方面的问题进行分析比较。
Aiming at the traditional shallow hole shrinkage method applied to the steep and thin medium thick orebody, through the production practice, the problems such as stope structure, mining technology transportation upgrading and other aspects are analyzed and compared, and the improvement suggestions are put forward.
作者
张云超
ZHANG Yun-chao(Ruoqiang County chang Yunsan mountain gold limited liability company,Ruoqiang 841000,China)
出处
《世界有色金属》
2018年第4期54-55,共2页
World Nonferrous Metals
关键词
无底柱浅孔留矿法
采矿效率
资源再利用
mining method of shallow hole with bottomless column
mining efficiency
reuse of resources
