“矿山呼吸性粉尘理化性质及通风自动化学术讨论会”于1980年10月10～14日在湖南省锡矿山矿务局召开。会议由中国金属学会冶金安全学术委员会主持、全国14个省、市冶金系统的科研、设计、院校、工矿等26个单位的63名代表出席了会议。北京大学、抚顺煤炭研究所和重庆煤炭研究所,应邀参加了会议。 “Mine respirable dust physical and chemical properties and ventilation automation Symposium,” October 10, 1980 October 14 held in Hunan Province Mining Mining Bureau tin. The conference was presided over by the Academic Committee of Metallurgical Security of China Metallurgical Society. 63 delegates from 26 units of metallurgy, including scientific research, design, institutions, industrial and mining industries in 14 provinces and municipalities across China, attended the conference. Peking University, Fushun Coal Research Institute and Chongqing Coal Research Institute, were invited to attend the meeting.