论文部分内容阅读
我国有色金属地下矿山的机械化走过了一段漫长的路程。解放初期,有色金属地下矿山基本上是手工作业——干打眼,扒子簸箕装矿、手推车运输。到60年代基本上实现了湿式凿岩、电耙出矿、电机车运输;平巷掘进采用装岩机装岩,天井掘进采用吊罐等机械化设备。这也是目前我国大多数地下开采有色金属矿山的机械化装备水平。几十年如一日,没有多大变化。60～70年代,冶金
Mechanization of China’s non-ferrous metal underground mine has come a long way. In the early days of liberation, the non-ferrous metal underground mines were basically hand-made jobs - dry eye drilling, raking the dustpan to mine and trolley transport. By the 1960s, basically realized the wet rock drill, electric rake out of ore, electric locomotive transport; Ping Road tunneling rock loader installed rocks, patio tunneling and other mechanized equipment. This is also the level of mechanized equipment in most underground mining non-ferrous metal mines in our country. Tens of years, not much changed. 60 to 70 years, metallurgy