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开展技术普及和岗位技术培训,提高工人和基层干部的技术操作水平和技术管理水平,是整顿和加强企业管理的内容之一。根据冶金部有关领导同志的意见,梅山铁矿、符山铁矿和马鞍山矿山研究院围绕无底柱分段崩落采矿法的过关问题曾举办过地下采矿技术讲座,取得较好的效果。现将其中有关加强中深炮孔质量管理、凿岩台车的维修和降低损失贫化等几个专题加以整理,分期刊登,供有关厂矿参考。
Carrying out technical popularization and job technical training and improving the technical operation level and technical management level of workers and grassroots cadres is one of the contents of rectifying and strengthening enterprise management. According to the opinions of the leaders from the Ministry of Metallurgy, the underground mining technology lecture was held at Meishan Iron Mine, Fu Shan Iron Mine and Ma’anshan Mining Research Institute around the border pillarless subsidence mining law and achieved good results. Among them, several topics on strengthening the quality control of middle and deep blast holes, the maintenance of rock drilling rigs and the reduction of loss and depletion are to be sorted out and published in installments for the reference of related factories and mines.