摘要
两淮煤田开采历史悠久,形成了煤矸石的大量堆积。长期堆积的煤矸石占用了大量土地,对环境造成了严重污染,并出现了煤矸石山塌方事故。在详细分析两淮煤田煤矸石的堆积对环境造成影响的基础上,提出了应根据煤矸石组成特征,将煤矸石资源化的途径,并阐述了在作为建筑材料、生产肥料和代替燃料方面利用煤矸石的可行性,对开发和利用两淮煤田煤矸石具有环境保护和经济效益双重意义。
Huainan and Huaibei coalfields have a long history of mining and the coalmine waste there is huge. Coalmine waste occupies lots of land and has striking influence on environment. Its effect on the environment is thoroughly analyzed in this article and the comprehensive utilization of coalmine waste is discussed, which has significance both to environmental protection and economic benefit.
出处
《安徽理工大学学报（自然科学版）》
CAS
2006年第2期9-11,共3页
Journal of Anhui University of Science and Technology:Natural Science
关键词
煤矸石
环境影响
综合利用
两淮煤田
coalmine waste
effect on environment
comprehensive utilization
Huaibei and Huainan coalfields
