Absrtact:Coal mining machinery manufacturing enterprises occupy a leading position in technological innovation,and have made great contributions to the continuous development of coal machinery in China. At present,the technology level of coal mining equipment in China is comparable to that in developed countries. This paper mainly analyses the present situation of rock roadway equipment and construction technology,and expounds the technical development of whole rock roadway roadheader and the development direction of mine roadway excavation technology.%煤矿机械生产企业在技术创新中占据主导地位,为我国煤机的不断发展作出了巨大贡献.目前我国煤炭开采设备技术水平已与世界发达国家的水平不相上下.本文主要对岩巷装备及施工技术现状进行了分析,并对全岩巷掘进机技术发展及矿井巷道掘进工艺发展方向进行了阐述.
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