竖井掘进机SBR镐型截齿破岩载荷及比能研究
宋晓林, 周长宽
Study on rock breaking load and specific energy of shaft roadheader SBR pick cutter based on numerical simulation
煤炭工程 . 2022, (11): 138 -143 .  DOI: 10.11799/ce202211025