煤矸石综合利用存在的问题及对策分析

Analysis of Problems in Comprehensive Utilization of Coal Gangue and Countermeasures

在煤炭洗选过程中会产生一定比例的矸石,这些矸石长期堆积会形成矸石山。矸石山长期堆积不仅会占用大量的土地资源,还会对周边环境造成污染。因此,必须要对矿区周边的矸石进行治理,而矸石山综合利用是最有效的途径。简要分析了矸石山综合利用的现状以及存在的问题,并提出了一些对策来改善矸石山的综合利用效率。

In the coal washing process,a certain proportion of gangue will be produced.These gangues will accumulate for a long time to form gangue hills.Long-term accumulation of gangue hills will not only occupy a lot of land resources,but also cause pollution to the surrounding environment.Therefore,the gangue around the mining area must be treated,and the comprehensive utilization of gangue hills is the most effective way.This paper briefly analyzed the current situation and existing problems of the comprehensive utilization of gangue hills,and proposed some countermeasures to improve the comprehensive utilization efficiency of gangue hills.