摘要
煤矸石是煤炭开采和洗选过程中产生的固体废弃物。介绍了煤矿矸石山对大气、地下水及土壤环境的影响和其堆放造成的滑坡、崩塌等灾害,论述了治理和综合利用矸石山的必要性及紧迫性,探讨了煤矸石综合利用的途径和治理矸石山自燃及其科学的堆放方式。
The gangue is the coal mines and washes out the solid reject which in the process produces. The coal mine hillock disasters and so on landslide which, avalanche to atmospheric, the ground water and soil environment＇s influence and its stack creates, explained the government and the comprehensive utilization hillock necessity and the pressing through the above harm. Therefore, this article introduced the gangue comprehensive utilization way and the hillock spontaneous combustion government and the science stack way.
出处
《山西焦煤科技》
2009年第2期44-46,共3页
Shanxi Coking Coal Science & Technology
关键词
煤矸石
形成
影响
矸石综合利用
矸石山治理
Coal gangue
Formation
Influence
Gangue comprehensive utilization
Control of gangue dump
