The interference and damage of illegal mining activities to state-owned mines is a common phenomenon in China.

国有矿山遭到侵权开采的干扰、破坏，且久治不愈是全国的普遍现象。

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The interference and damage of illegal mining activities to state-owned mines is a common phenomenon in China.

国有矿山遭到侵权开采的干扰、破坏，且久治不愈是全国的普遍现象。

youdao