众 所周知，井下掘进工作面中的机械设备比起采煤 工作面来说要少得多．有些矿井只重视对采煤工作面机械设备的管理，而忽视对掘进工作面机械设备的检修，这是不对的。面对现有矿井资金紧张、设备老化现象严重的情况，应从“挖、潜” 上下功夫，解决由于设备管理滞后造成的生产 It is a well-known fact that the mechanical equipment in tunneling face is much less than coal mining face. Some mines only attach importance to the management of coal mining machinery and equipment, while neglecting the mining face mechanical equipment maintenance, it is not right. The face of the existing capital shortage of funds, equipment aging serious situation, should be “digging, potential” work hard to solve the equipment management due to lag caused by the production