Both theory and practice indicate that the stability of rock can be achieved through fully exerting the mutual action between the bolt with wire mesh and the surrounding rock.

 
  • 理论和实践表明,深部全煤巷道通过强化支护和适度让压,充分发挥锚网-围岩整体力学效应,可以达到巷道稳定的目的。
今日热词
目录 附录 查词历史