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一、概况露天矿目前多采用大型机械化移动设备,但我国目前露天矿生产及运输的调度通讯装置比较陈旧,大部分露天矿对移动设备的通讯靠步行或汽车,有的用高音喇叭喊话,通讯非常困难,指挥极为不便,常常影响生产。这种落后的通讯方式远不能适应我国目前冶金矿山生产的需要,在一定程度上影响着冶金露天矿山生产的发展。尤其是露天矿采用高效率牙轮钻、大斗容电铲和前装机、大吨位汽车和吊车等移动设备之后,对调度通讯就提出了更高更
I. Overview At present, large-scale mechanized mobile equipment is used in open-pit mines. However, the current dispatching communication devices for the production and transportation of open-pit mines are relatively old. Most of the open-pit mines rely on pedestrian or automobile communications for mobile devices, Very difficult, extremely inconvenient to command, often affecting production. This outdated means of communication far can not meet the needs of the current metallurgical mine production in our country, to a certain extent, affect the development of metallurgical open pit mines. In particular, open-pit mines using high-efficiency cone drill, large bucket capacity shovel and the former installed capacity, large-tonnage cars and cranes and other mobile devices, the scheduling communication proposed a higher