煤矸石的危害与综合利用  

Hazards and Comprehensive Utilization of Coal Gangue

作　　者：叶吉文[1] 沈国栋[1] 路露[1] 

机构地区：[1]中国矿业大学资源与地球科学学院,江苏徐州221116

出　　处：《中国资源综合利用》2010年第5期32-34,共3页China Resources Comprehensive Utilization

摘　　要：煤矸石是在煤炭开采、洗选加工过程中所产生的固体废物,是我国目前排放量最大、利用率最低的工业废渣之一,弃之为害,用之为宝。论述了煤矸石的概况和主要危害,探讨煤矸石的资源化综合利用,使之达到废物无害化、减量化、资源化利用,保护生态环境,实现可持续发展的目标。Coal gangue is generated solid waste in coal mining, washing and processing, is one of the largest emissions, the lowest utilization rate of industrial waste in China. Discard it is harmful, it is the use of resources This article discusses the gangue and its main hazards, study of comprehensive utilization of coal resources, to reach a waste harmless, reduction, resource utilization, protection of the ecological environment and realize sustainable development goals.

关 键 词：煤矸石 危害 综合利用 

分 类 号：X752[环境科学与工程—环境工程]