国务院1984年颁布《关于在我国统一实行法定计量单位的命令》以来,各部门结合自己的实际情况,都制定了实施计划。地矿部下达的贯彻实施法定计量单位的文件中,要求报刊、研究报告、学术论文、技术情报资料等自1986年1月1日起,一律使用法定计量单位。但是由于长期形成的习惯不易改变,加之过去多种单位制(米制、英 Since the State Council promulgated the “Order on Uniform Implementation of Statutory Units of Measurement in China” in 1984, all the departments formulated their implementation plans in light of their own actual conditions. Ministry of Geology and Minerals issued the implementation of legal units of measurement of the documents required newspapers, research reports, academic papers, technical information and other information since January 1, 1986, all the legal units of measurement. However, due to the long-established habit, it is not easy to change. In addition, in the past, a variety of units (rice,