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中国华兴钨业公司于1984年5月15日至18日在江西画眉坳钨矿,主持召开了“画眉坳矿区地压活动规律及采空区处理研究”科研成果鉴定会。北京矿冶研究总院、北京钢铁学院、东北工学院、长沙矿山研究院、长沙矿冶研究院、昆明工学院等五十名专家、教授和采矿科技工作者参加了鉴定。画眉坳矿区地压活动规律及采空区处理的研究任务,是1979年江西省冶金工业局下达的重点科研
Huaxing Tungsten Company of China held a research project of “Research on Geostatic Pressing Behavior and Treatment of Gobs in Huamei Au Mining Area” from May 15 to May 18, 1984 in the Thiêmecao tungsten mine in Jiangxi Province. Fifty experts, professors and mining scientists from Beijing Mining and Metallurgical Research Institute, Beijing Institute of Iron and Steel Technology, Northeast Institute of Technology, Changsha Mining Research Institute, Changsha Mining and Metallurgy Research Institute and Kunming Institute of Technology participated in the appraisal. Thyme colliery mining area underground pressure law of activity and goaf processing research mission, in 1979 Jiangxi Provincial Bureau of Metallurgical Industry issued a key scientific research