【摘要】 指出了我国自然矿石资源不足与金属需求增长、生态环境恶化与生产规模扩大、有限资源与能耗剧增的矛盾,介绍了国外发达国家与我国资源循环概况及二者的差距,提出资源循环是我国有色金属工业可持续发展的有效途径。更多还原

【Abstract】 The conflict between the mineral insufficiency and increasing metals demand,coming with the ecologic environment deterioration, natural resources depletion exists in China today. There is a gap in resources recycling between China and developed countries. Resources Recycling is an effective way of the sustainable development of China’s Non-ferrous Metals industry.更多还原