在平巷掘进中用凿岩台车代替人扶气腿式凿岩机凿岩是提高掘进工效,减轻工人劳动强度和改善作业条件的根本途径。我国矿山广大职工在毛主席“开发矿业”的指引下,大搞矿山机械化,近几年来凿岩台车的研究和使用有 The use of rock drill rigs instead of human-assisted leg rock drills in roadway excavation is the fundamental way to improve boring work efficiency, reduce labor intensity and improve working conditions. Under the guidance of Chairman Mao’s “Development of Mining”, the majority of employees in mines in China have been engaged in the mechanization of mining. In recent years, the research and use of rigs have been