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一、中国钨矿资源极为丰富、储量、产量均占世界第一位 在所有矿产资源中(包括有色、黑色金属、煤、石油、天燃气等),我国的钨资源占世界第一,是全世界所公认的。在1979年第一次国际钨讨论会上,西德地质科学和自然资源研究院院长F·本德博士估算,世界钨矿工业储量有203万吨钨(以钨金属量计,下同),中国钨矿工业储量有92.5万吨金属钨。这个数字比我国的实际工业储量少得多。就按这个估算数,我国钨工业储量占世界总工业储量的46.9％。苏联、南北朝鲜、美国、加拿大等国钨的储量相对较多,但都没有超过世界储量的10％。
First, China’s tungsten resources are extremely rich in reserves and output, accounting for the first place in the world in all mineral resources (including nonferrous metals, ferrous metals, coal, oil, natural gas, etc.), and China’s tungsten resources rank first in the world. The world recognized. At the first international tungsten symposium in 1979, Dr F Bender, president of the West German Institute of Geological Sciences and Natural Resources, estimated that the world’s tungsten ore industry has a total of 2.03 million tons of tungsten (in terms of tungsten content, the same applies hereinafter) China’s tungsten ore reserves have 925,000 tons of tungsten metal. This figure is much less than the actual industrial reserves in our country. According to this estimate, China’s tungsten industry reserves account for 46.9% of the world’s total industrial reserves. The reserves of tungsten in the Soviet Union, North and South Korea, the United States and Canada are relatively large, but none of them exceeds 10% of the world’s reserves.