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波兰克拉科夫矿冶大学与采矿企业合作，对抗压强度超过80MPa的矿岩的非爆破特殊开采技术进行了研究。本文主要介绍高压水射流与采矿机联合应用的机械开采技术。文中也介绍了等离子破岩技术和活动刀盘辅助采矿技术的研究成果。
Poland Krakow Mining and Metallurgy University and mining enterprises in cooperation, the pressure of more than 80MPa ore rock non-blasting special mining technology was studied. This article mainly introduces the high-pressure water jet mining machinery combined with mechanical mining technology. The paper also introduces the research results of plasma rock breaking technology and active cutterhead auxiliary mining technology.