It can prevent wall rock from airslaking,make wall rock grow one integer, improve the integrality of shoring configuration and extend the adaptability of shoring configuration.

 
  • 锚注支护是一种主动支护,能防止围岩风化,使围岩形成一个整体,提高支护结构的完整性,扩大支护结构的适应性。
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