我国是一个以煤炭为主要能源的发展中国家,在一次能源消耗中,煤炭占70%以上。煤矸石是煤炭生产和加工过程中产生的固体废弃物,其产生量相当于煤炭产量的10%左右。在堆放煤矸石的过程中,会对环境造成一定程度的影响,需要引起人们足够的重视。本文简要分析了煤矸石的环境影响及其综合利用方式,希望可以提供一些有价值的参考意见。 China is a developing country with coal as its major energy source, accounting for more than 70% of primary energy consumption. Coal gangue is a solid waste generated in the process of coal production and processing, which generates about 10% of coal output. In the process of stacking coal gangue, it will have a certain impact on the environment, which needs people’s attention. This paper briefly analyzes the environmental impact of coal gangue and its comprehensive utilization, hoping to provide some valuable reference.