1987年4月4日至10日在湖南省常德市召开了1981～1985年年评报告会暨1987年年会。参加这次会议的有有色、冶金、化工、建材、核工业部所属矿山及科研、没计、院校等有关单位的领导、专家、教授、科技工作者及情报人员共208人。年会提交论文70余篇,大会发言的有24篇,其余部分在小组讨论会上进行了 April 4, 1987 to October 10 in Changde City, Hunan Province held 1981 ~ 1985 annual review report cum 1987 annual meeting. A total of 208 leaders, experts, professors, scientists and technicians and intelligence officers from nonferrous metals, chemicals, building materials and mines owned by the Ministry of Nuclear Industry and scientific research departments attended the conference. Over 70 papers were submitted to the conference, 24 papers were delivered to the conference, and the rest were held during the panel discussion