1986年是我国“七五”计划的第一年。在这一年里,黑色冶金矿山战线广大职工,坚持改革,团结奋斗,努力工作,在企业管理,技术改造,矿山生产和生活等各方面都取得了较好成绩。一、1986年的总结与回顾 1986年,全国铁矿石产量完成13500万吨,提前29天完成国家计划。中小铁矿山发展较快,其产量已达5000万吨,比1985年增长 1986 is the first year of our “Seventh Five-Year Plan”. During this year, the vast numbers of staff and workers on the front line of black metallurgical mines insist on reform, work hard together, and have achieved good results in business management, technological transformation, mine production and daily life. I. Summary and Review of 1986 In 1986, the country’s iron ore output was 135 million tons completed and the state plan was completed 29 days in advance. The rapid development of small and medium iron mines, the output has reached 50 million tons, more than 1985 growth