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我矿是中条山有色金属公司三大主体矿山之一,原矿含有价元素铜、硫、金、银等。从1974年至今,铜选矿主产指标在国内处于领先水平。1999年我矿和三期竖井投产以后,从年产100万t矿石下降到80万t,随着采掘下移,采矿量将有所下降,矿山逐步进入生产后期。因来矿量不稳定,原矿品位波
Mine is one of the three main mining companies in Zhongtiaoshan Nonferrous Metals Company. The ore contains valence elements of copper, sulfur, gold and silver. From 1974 till now, the main copper beneficiation index is at the leading level in China. After the mine and the third shaft were put into operation in 1999, the annual output of 1 million tons of ore dropped to 800,000 tons. With the downward movement of mining, the amount of mining will decrease and the mine gradually enters the later stage of production. Due to the instability of ore, ore grade wave