[an error occurred while processing this directive]
2000—2015年中国铜废碎料贸易及效益风险分析
郝敏1,2,3(), 陈伟强1,2,3(), 马梓洁1,2,3, 张超4, 甘建邦5
Benefits and risks of China’s copper waste and scrap trade during 2000-2015
HAO Min1,2,3(), CHEN Weiqiang1,2,3(), MA Zijie1,2,3, ZHANG Chao4, GAN Jianbang5

图6. 2000—2015年中国累计生产精炼铜的物质流平衡图(单位:万t)

Figure 6. Material flow balance of cumulative refined copper production in China, 2000-2015 (unit: 104 t)