煤矸石堆积如山,难以利用且污染环境。
The enormous coal gangue is difficult to use and causes environment pollution.
通过煤矸石的综合利用,减轻煤矸石堆存对环境的不利影响。
Through above way, can reduce the environmental adverse effect of the storing up of gangue.
抚顺市煤矸石堆积占全市面积的11.5%,煤矸石的风化作用导致了对环境,特别是对地下水的严重污染。
The total area of coal gangue piles occupies 11.5 percent of the whole area of Fushuncity. The weathering of coal gangue lead to the environment, especially underground water, seriously polluted.
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