炼铜事业在我国有几千年的悠久历史,前人也积累了丰富的经验,但是在解放以前,我国的炼铜事业不仅没有得到发展,而且有些炼铜的经验也失传了。因此,在近代工业发展后,我国需用的大量的铜就不得不依靠国外进口。解放以后,国家虽在某些重点铜矿区建立了大型铜厂,还远不能满足我国工业迅速发展的需要。在工农业生产大跃进以 The copper smelting business has a long history of thousands of years in China, and its predecessors have accumulated rich experience. However, before the liberation, the copper smelting business in China has not only not been developed, but also some copper smelting experiences have been lost. Therefore, after the development of modern industry, the large amount of copper that China needs to use will have to rely on foreign imports. After the liberation, although the state has established large-scale copper plants in certain key copper mines, it is still far from meeting the needs of the rapid development of China’s industry. The Great Leap Forward to Industrial and Agricultural Production