摘要
论述了适合高宝山金矿急倾斜、矿岩不稳固的薄矿脉，采用顺路溜井局部出矿留矿法试验研究成果及取得的经济效益。
In-situ experimental result and expected economic benefits by using the shrinkage method with partial ore removal by along-way chutes are described.This mining method is suitable for narrow vein of steep dip and surrounded by less stable rock in Gaobaoshan gold deposit.
出处
《云南冶金》
1998年第3期5-7,4,共4页
Yunnan Metallurgy
关键词
采矿
急倾斜薄矿脉
金矿床
mining method steep dip and narrow vein gold deposit
