焦家金矿磨矿介质配比优化试验研究与应用
衣成玉,裴英杰,马帅

Experimental Study and Application of Grinding Medium Ratio Optimization in Jiaojia Gold Mine
Chengyu YI,Yingjie PEI,Shuai MA
表12 工业试验后焦家金矿选厂经济效益
Table 12 Economic benefits of concentrator of Jiaojia gold mine after industrial test

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
累计51 470.2519 429.9032 040.351 045.3733 085.72
20169 663.093 647.826 015.27204.416 219.68
201711 308.824 269.107 039.72209.967 249.68
20189 885.713 731.866 153.85207.156 361.00
201910 078.713 804.576 274.14212.116 486.25
202010 533.923 976.556 557.37211.746 769.11