摘要
以翔实的资料 ,剖析残矿体的特点 ,介绍了不同条件下 。
Base on detailed material,the characteristics of remaining ore is analysed.Meanwhile,main technology and mining methods of remaining ore are introduced in different conditions.
出处
《江西冶金》
2001年第5期27-29,共3页
Jiangxi Metallurgy
关键词
残矿
回收
残存矿柱
地压能
地下矿山
矿产资源
remaining ore
recovery
remaining pillars
underground pressure energy
