摘要
煤矸石是我国排放量最大的工业废渣之一,占用大量的土地,污染土地、空气、水且易发生自燃和爆炸,危害人的生命安全。综合国内煤矸石利用的现状,提出关于大宗量利用煤矸石的设想。
Coal gangue is one of the largest industrial wastes resi- dues discharged in China. It not only takes up quantities of land, pollute land air and groundwater, but also it is prone to spontane- ous combustion and explosion to endanger the safety of human life. This paper summarizes the domestic status of comprehensive utilization of coal gangue and presents some suggestions about how to reuse large quantity of coal gangue.
出处
《西部探矿工程》
CAS
2013年第9期71-74,共4页
West-China Exploration Engineering
关键词
煤矸石
综合利用
前景与展望
Coal gangue
comprehensive utilization
Future andProspect
