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本文介绍了郑卅矿区的概况。郑州矿务局坚持老矿挖潜,改革开拓部署,扩大矿区外延,提高了经济效益,预计到2000年可建成千万t的特大型矿区。
This article introduces the general situation of Zheng 卅 mining area. Zhengzhou Mining Bureau insist on tapping the potential of the old mine, reform and opening up and deployment, expanding the extension of the mining area to improve economic efficiency, is expected to be completed by 2000 10 million tons of large mining area.