摘要
本文介绍了中国镍矿开采的简要历史、开采方法。由于镍矿大部分采用胶结充填法，他们在矿山、选矿、冶炼的废渣利用上进行了长期研究，并逐步将废渣大规模利用于充填生产来降低开采成本。同时，对镍矿石中伴生元素的综合利用状况作了介绍，并提出改进意见。
In this paper, China's nickel ore mining history and mining rnethods are introduced briefly.In consideration of that most of nickel mines use the cemented backfilling mining method, the researches onutilization of waste from mines, concentration plants and metallurgical works were had been carring out fora long time, and a lot of the waste were used in backfilling mining step by setp to decrease rnining cost. Thecomprehensive utilization of associated elements in nickel ore is also introduced, and improving suggestionsare presented.
出处
《中国矿业》
北大核心
1997年第2期12-17,共6页
China Mining Magazine
关键词
镍矿
综合利用
产值
采矿
开采法
Nickel ore mining, Backfilling, Comprehensive utilization, Output value
