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云南铜矿资源丰富,储量仅次于江西、西藏,居全国第3位,占全国1987年保有储量的11.64%,富铜矿占全国保有富铜矿储量的14.11%,仅次于甘肃居全国第2位,为云、贵、川3省富铜矿保有储量的45.69%。我省铜工业经过30多年的建设,初步形成了分散采矿、定点选矿、集中冶炼的生产系统,形成了:①全省采矿能力841.5万 t/a,选矿能力914.13万 t/a,年产精矿能力含铜70160t,占全国总产量的16.9%,仅次于甘肃(22%)居全国第2位。②我省电铜量已于
Yunnan is rich in copper resources, with reserves second only to Jiangxi and Tibet, ranking the third in the country, accounting for 11.64% of the total reserves of the country in 1987. Copper-rich mines account for 14.11% of the total reserves of rich copper deposits in the country, second only to Gansu, The second place, for the cloud, expensive, Sichuan Province 3 rich copper reserves 45.69%. After more than 30 years of construction, the copper industry in our province has initially formed a production system of decentralized mining, fixed-point beneficiation and centralized smelting. The formation of the province’s mining capacity of 8.415 million t / a and its processing capacity of 9.11413 million t / a Mining capacity of 70160t copper, accounting for 16.9% of the national output, second only to Gansu (22%) ranks second in the country. ② Electricity is already in our province