几个煤炭城市已经做出了努力，把废弃的矿山变成了公园。

Several coal cities have already made efforts to turn defunct mines into parks.

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一群年轻的朋友在一个废弃的矿山做一个不可理解的发现但他们试图改变未来的越多|他们封住他们的命运越多。

A group of young friends make an incomprehensible discovery in an abandoned mine | but the more they try to change the future | the more they seal their fate.

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修复利用废弃巷道和采空区，储存矿山自身产生的废渣和工业废渣，缓解废石场与耕地争地的矛盾。

Also abandoned shaft and mined-out area repaired can be used for depositing waste slag from mine itself and other industrial waste to mitigate a contradiction between waste site and cultivation land.

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