摘要
阐述了有色金属矿山二次资源综合利用的难点及现状，列举了综合利用的途径，并提出了几点建议。
ailings,slags etc renewable resources in difficult to be utilized.This paper reviews progresses in this fieid .Typical processesfor such resources are discussed. Some sug -gestions and advices are given.
出处
《矿产保护与利用》
1995年第6期43-46,共4页
Conservation and Utilization of Mineral Resources
