论文部分内容阅读
1987年是我国实行“七五”计划的第二年。在这一年里,冶金矿山的科学研究工作,在国家计委、经委和科委的领导下,在有关部门的大力支持下,通过我国矿山科研、设计院所、高校、制造厂和矿山企业的协同攻关,努力工作,取得了重大进展,获得了一批成果,促进了矿山生产技术的发展。 (一) 国家科技攻关项目取得重大进展“七五”期间,冶金部在矿山方面承担了“露天矿大型成套设备”和“大型露天矿开采技术与铁锰选矿技术”两个国家科技攻关项目,共19
The year 1987 marks the second year of our “Seventh Five-Year Plan”. During this year, under the leadership of State Development Planning Commission, Economic Commission and Science and Technology Commission, scientific research work of metallurgical mines, with the strong support of relevant departments, through scientific research, design institutes, universities, manufacturing plants and mining enterprises in our country Of the coordinated research, work hard, made significant progress, obtained a number of achievements, and promote the development of mining technology. (1) Significant Progress Made in National Scientific and Technological Research Projects During the “Seventh Five-year Plan” period, the Ministry of Metallurgy undertook two national scientific and technological research projects in the area of mines, including “large-scale complete sets of equipment for open-pit mines” and “large-scale open pit mining technology and ferromanganese beneficiation technology” Total 19