摘要
我国矿业废渣的排放以每年不少于3亿t的速度增加.矿业废渣不仅困扰企业发展,而且挤占农田,破坏生态,污染环境.文中对矿业废渣进行二次资源开发,用于生产建筑材料、充填采空区、复土造田、植被绿化以及用作肥料和土壤改良剂等方面的综合利用取得的成果进行了简要分析.
The discharge of mine waste residue is increasing at the speed of no less than 3 billion tons per year in China, which is a headache to relating enterprise.These solid waste materials occupy farmland, destroy ecology and pollute environment.People have been searching the methods to exploit secondary resources and have achieved great progress. This paper discusses how to apply the achievement of the comprehensive utilization of mine waste residue to promoting the management and the techonology of mine waste residue.
出处
《江西理工大学学报》
CAS
2008年第5期30-33,共4页
Journal of Jiangxi University of Science and Technology
关键词
矿山废渣
尾矿
二次资源
建筑材料
有价金属
mine waste residue
tailings
secondary resource
building materials
valuable metals
