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为加速我国有色金属工业的发展和扩大新工艺、新技术、新设备的研制和应用,我院与有关单位配合,1984年科研工作取得了较大的进展,全年获得省级以上鉴定的重要科学技术成果21项。这些成果在大孔崩矿采矿方法,维护采场顶板安全,提高穿孔效率,增大边坡角度,进行大块破碎,更新乳化炸药,机械包装药卷,喷锚注机械化,以及凿岩机械、爆破效应的测试等方面取得了显著的经济效果,简介如下。
In order to accelerate the development of non-ferrous metal industry in our country and to expand the research and application of new technology, new technology and new equipment, our institute cooperated with other relevant units. In 1984, great progress has been made in scientific research. 21 scientific and technological achievements. These results are summarized in the Mackerel Mining Method, the safety of stope roof, the improvement of perforation efficiency, the increase of slope angle, bulk crushing, renewal of emulsified explosives, mechanical packaging of medicine rolls, spraying and bolting mechanization, rock drilling machinery and blasting Effects of testing and achieved remarkable economic results, as follows.