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铜陵有色金属公司狮子山铜矿是一座竖井开拓,坑下开采,采选中型矿山,也是公司能源消耗大户之一,年耗能2.3万吨标煤,其中电占90%。1981年总耗电4810.6万度,其中生产用电4052万度。全矿采选矿量综合用电单耗59.5度/吨,比1980年下降6.97%,与计划单耗相比,全年节电440多万度,价值31万元。其它;铜量、利润等主要指标也全面完成了计
Tongling Nonferrous Metals Company Lion Rock Copper Mine is a shaft to open up, pit mining, mining medium-sized mines, but also one of the company’s energy consumption, the annual energy consumption of 23,000 tons of standard coal, of which electricity accounted for 90%. In 1981, the total power consumption was 48,106,000 degrees, of which 40,520,000 was in production. The whole-ore mining and dressing combined consumption of 59.5 kWh / ton was 6.97% lower than that in 1980. Compared with the planned unit consumption, the annual electricity saving of more than 440 million kWh was 310,000 yuan. Other; copper, profit and other major indicators have also been fully completed