摘要
针对矿区煤矸石大量存在的现状,分析了煤矸石的来源和种类;根据其组成和性质进行优化分类,给出了不同种类的煤矸石对应的综合利用技术;最后对煤矸石的综合利用技术的前景进行了展望。
In view of the present situation of the existence of a large number of coal gangue,the sources and types of coal gangue was analyzed. It was indicated that the gangue should be optimized according to its composition and properties,the corresponding comprehensive utilization technology of different coal gangue was given. Finally,the comprehensive utilization technology of coal gangue is prospected.
出处
《环境与发展》
2014年第4期122-123,共2页
Environment & Development
关键词
煤矸石
综合利用
Gangue
Comprehensive utilization
