今天这个学术交流会开得很好,会上有三十几篇论文交流,大家能多研究些问题,多开展些讨论很好。下面我准备讲三个问题。一、武钢当前炼铁生产的总形势回顾十一届三中全会以来的炼铁工作,进步最快的是“六五”期间。在这期间,整个炼铁系统由被动转为主动,生产水平提高很快。在1980年以前,武钢生铁年产量达到300万吨以上就算高水平。“六五”期间,因为采 Today, this academic exchange meeting is going well. There are about 30 papers exchanged at the meeting. We can study more about these issues and conduct more discussions. Now I am ready to talk about three questions. First, the current situation of Wuhan Iron and Steel Company’s current iron production review Since the Third Plenary Session of the iron work, the fastest progress is the “Six Five” period. During this period, the entire ironmaking system was turned from passive to active and the production level increased rapidly. Before 1980, the annual output of WISCO pig iron reached over 3 million tons even at a high level. During the “Sixth Five-Year Plan”, because mining