The prospect and problems of manganese mine resource development in Datian county are analyzed, according to the present situation of manganese mine development, and the countermeasures are presented.

　
英 美
  • 從資源開(kāi)發(fā)利用現狀出發(fā)，分析了大田錳礦資源開(kāi)發(fā)利用前景，指出了存在問(wèn)題，并提出了針對性建議。
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