冶金部矿山司于1986年5月21日至5月24日在武钢程潮铁矿主持召开了冶金部重点井下矿山1985年度安全文明生产年会。会上,玉泉岭铁矿、镜铁山铁矿、玉石洼铁矿、马甲瑙铁矿、符山铁矿、大冶铁矿、弓长岭铁 Ministry of Metallurgical Mining Division in May 21, 1986 to May 24, Wuhan Iron and Steel held in Chengchao iron mine key metallurgical mine held in 1985 annual meeting of safe and civilized annual meeting. At the meeting, the Yuquanling Iron Mine, the Jing Tie Shan Iron Mine, the Jade Wa Wa Iron Mine, the Maner Nu Iron Mine, the Fu Shan Iron Mine, the Daye Iron Mine and the Gongchangling Iron