煤矿井下迈步自移式超前支护装备转弯特性分析
刘少杰, 郭俊生, 刘治翔, 等
Analysis on turning characteristics of self-moving and step-forward sup-porting equipment in coal mine
煤炭工程 . 2023, (1): 168 -174 .  DOI: 10.11799/ce202301030