国际铜理事会 (ＩＷＣＣ)称 ,2 0 0 0年铜矿产量提高 2 7% ,达到 130 0万ｔ,预计 2 0 0 1年铜矿产量将进一步提高近 2 %。最新的调查还显示 ,精炼铜产量在 2 0 0 0年提高 1 5% ,达到 1470万ｔ ,而1999年的产量为 1450万ｔ。2000年世界铜矿产量达1300万t According to the International Copper Council (IWCC), the output of copper mines increased by 27% to 130 million tons in 2000 and the copper output is expected to further increase by nearly 2% in 2001. The latest survey also shows that the output of refined copper increased by 15% in 2004 to 14.7 million tons, compared with 14.5 million tons in 1999. In 2000 the world copper production reached 13 million t