• Dongguashan Copper Mine is the first rockburst-prone deep-seated metal ore deposit in China where rockburst control study has been performed.

    冬瓜山铜矿我国开采的首家岩爆倾向的深埋硬岩金属矿山,对此开展了岩爆控制研究

    youdao

  • Dongguashan Copper Mine is the first rockburst-prone deep-seated metal ore deposit in China where rockburst control study has been performed.

    冬瓜山铜矿我国开采的首家岩爆倾向的深埋硬岩金属矿山,对此开展了岩爆控制研究

    youdao

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