省金属学会钢铁学术委员会炼铁学组第一次学术交流会,于1981年9月25～27日在富源矿厂召开,到会代表40余人.会议收到炼铁学术论文及资料11篇,会上交流了有关云南褐谋喷吹研究、炼铁技术方面的拱顶计算、鼓风动能等理论计算、云南各地 Provincial Institute of Metallurgical Iron and Steel Academic Committee iron smelting group first academic exchange meeting, held in the rich source of mines on September 25 ~ 27, 1981, to the meeting on behalf of more than 40. Meeting received iron scholarly papers and information 11, During the meeting, exchanges were made on the theoretical calculation of the study on the browning plotting in Yunnan, the vault calculation in the ironmaking technology and the kinetic energy of blasting, etc.