Following the enlargement of the dip angle of the rock structure of the pressure of the surrounding rock and the internal force of the lining structure increase all the time.

 
  • 最后详尽地阐述了在不同岩层倾角状况下,围岩压力与衬砌结构内力分布特征,即围岩压力与衬砌结构受力随岩层倾角的增大而增大。
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