我国铝土矿贫矿资源的开发利用条件及方向  

Conditions and directions for utilization of low-grade bauxite in China

作　　者：梁汉轩[1] 鹿爱莉[2] 李翠平[1] 李仲学[1] 

机构地区：[1]北京科技大学金属矿高效开采与安全教育部重点实验室,北京100083 [2]中国国土资源经济研究院,北京101149

出　　处：《中国矿业》2011年第7期10-13,共4页China Mining Magazine

摘　　要：随着我国工业化及城镇化进程的加速,铝资源需求持续增长。而我国铝土矿资源中,贫矿资源所占比重较大,铝资源及生态环境制约问题日益突出。因此,研究贫矿资源的合理开发和有效利用条件及方向,对于保证我国社会经济的可持续发展,具有重要的意义。本文较为系统地分析了我国铝土矿贫矿资源的状况及开发利用现状,研究了铝土矿贫矿资源开发利用的技术条件和经济条件,探索了贫矿资源开发利用的技术潜力,提出了贫矿资源开发利用的主要方向,给出了包括技术、经济、管理等方面的对策建议。With the rapid development of industrialization and urbanization in China,the demand for aluminum resources is increasing continuously,and there has a larger proportion of low-grade Bauxite in China,constraints of aluminum resources and ecological environment have become increasingly prominent.Therefore,the study of conditions and directions of rational development and effective use of low-grade resources is of great significance to guarantee the sustainable development of social economy.This paper investigates systematically the resources and utilization present conditions of low-grade Bauxite,with the studying of the technical and economic conditions for utilization,and the exploring of utilization technical progress.The directions for utilization of low-grade Bauxite are presented,and some suggestions such as technology,economy,management,etc.are put forward.

关 键 词：铝土矿 贫矿 利用条件 利用方向 

分 类 号：TD98[矿业工程—选矿]