Journal of Mining and Safety Engineering ›› 2023, Vol. 40 ›› Issue (6): 1161-1176.doi: 10.13545/j.cnki.jmse.2022.0661

Previous Articles     Next Articles

The rapid gateway-retention technology and load analysis of spaced flexible concrete prop for weak thin-layered roof#br#

  

  • Online:2023-11-15 Published:2023-11-21

CLC Number: