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1986年4月和1987年5月由冶金部矿山司和中国金属学会采矿学委会联合召开了第一、第二次地下重点铁矿技术攻关座谈会。在第一次会上,研究确定了几个地下重点铁矿技术攻关课题,并分别由东北工学院、马鞍山矿山研究院等与有关矿联合攻关。经过一年多的努力,各矿攻关都取得了一定的进展。现将几个矿山在第二次地下重点铁矿技术攻关座谈会上介绍的攻关情况摘录整理刊出,供同行参考。
April 1986 and May 1987 by the Ministry of Metallurgical Mining Division and the Chinese Institute of Metals mining committee jointly held the first and second key underground iron ore technology research forum. At the first meeting, the research identified several topics of key underground iron mine technology research and jointly researched by the Northeast Institute of Technology, the Ma’anshan Mining Research Institute and other related mines. After more than a year of hard work, the mine has made some progress in its research. Now several mines in the second key underground iron ore technology research seminars introduced excerpts of tackling issues published for peer reference.