【摘要】 结合我国煤巷、半煤岩巷机械化掘进生产线的现状,分析了目前综掘生产线存在的问题,提出将掘进与支护有机结合实现快速成巷的措施。更多还原

【Abstract】 Combing the current status of mechanization excavating production line in domestic coal road and half coal and half rock road, the paper analyses the problems exist in current synthetic excavating production line, and offers the measures to realize quick road-made organically combining excavation and timbering.更多还原