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。
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.
出处
《有色冶金节能》
2005年第4期6-13,共8页
Energy Saving of Nonferrous Metallurgy
关键词
有色金属
再生金属
资源循环
回收
Non-ferrous Metals
renewable metals
resources recycling
recovery
environment
