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1990年12月4～8日,中国有色金属工业总公司科技局在铜陵市主持召开了“地下矿连续开采工艺技术和装备的研究”课题,即盘区回采振动出矿连续开采方法的研究、束状深孔崩矿新工艺研究和设备研制两专题的技术鉴定会。会议在听取了研制单位代表所做的研究报告后,代表们到狮子山矿井下观看了试验采场和设备的实际操作运转,经过专家组的认真评审,通过了对该项成果的技术鉴定。地下矿连续开采工艺技术和装备的研究课题,是“七五”国家重点科技攻关项目,由铜陵有色金属公司、北京矿冶研究总院、中南工业大学、马鞍山矿山研究院、长沙矿山研究院、铜陵有色金属公
December 1990 December 4-8, China Nonferrous Metals Industry Corporation Science and Technology Bureau held in Tongling City, “underground continuous mining technology and equipment research,” the subject, that is, panel recovery of the mine out of continuous mining method of research, Beam deep hole collapsing new technology research and equipment development of two special technical appraisal meeting. After listening to the research report made by the representatives of the research institutes, the delegates watched the actual operation of the test stope and equipment under the Lion Rock Mine. After careful assessment by the expert group, they passed the technical appraisal of the achievement. Underground mining continuous mining technology and equipment research project, “Seventh Five-Year” national key scientific and technological project, the Tongling Nonferrous Metals Company, Beijing Mining and Metallurgical Research Institute, Central South University of Technology, Maanshan Mining Research Institute, Changsha Institute of Mining, Tongling nonferrous metal public