焦家金矿磨矿介质配比优化试验研究与应用
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衣成玉,裴英杰,马帅
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Experimental Study and Application of Grinding Medium Ratio Optimization in Jiaojia Gold Mine
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Chengyu YI,Yingjie PEI,Shuai MA
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表12 工业试验后焦家金矿选厂经济效益
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Table 12 Economic benefits of concentrator of Jiaojia gold mine after industrial test
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年份 /年 | 新增产值/万元 | 新增利税/万元 | 新增利润/万元 | 节资总额/万元 | 总效益/万元 |
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| 累计 | 51 470.25 | 19 429.90 | 32 040.35 | 1 045.37 | 33 085.72 | | 2016 | 9 663.09 | 3 647.82 | 6 015.27 | 204.41 | 6 219.68 | | 2017 | 11 308.82 | 4 269.10 | 7 039.72 | 209.96 | 7 249.68 | | 2018 | 9 885.71 | 3 731.86 | 6 153.85 | 207.15 | 6 361.00 | | 2019 | 10 078.71 | 3 804.57 | 6 274.14 | 212.11 | 6 486.25 | | 2020 | 10 533.92 | 3 976.55 | 6 557.37 | 211.74 | 6 769.11 |
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