冶金部于6月20日至25日在本钢南芬露天矿召开了全国露天铁矿采矿专业会议。这次会议是为进一步认真贯彻落实“调整、改革、整顿、提高”的八字方针,搞好矿山调整,提高生产技术管理水平而召开的。国家经委重工业局派员出席了会议。冶金部及矿山司负责人主持了会议,并为大会做了总结。 The Metallurgical Department held a national conference on the open-pit iron ore mining at the Benfang Nanfen Open-pit Mine from June 20 to 25. The meeting was held to further conscientiously implement the eight principles of “readjustment, reform, rectification and improvement” and do a good job of adjusting mines and improving the management of production technology. The State Economic and Trade Commission Bureau of Heavy Industries sent representatives to attend the meeting. Metallurgy and Mine Division presided over the meeting, and made a summary of the General Assembly.