Surrounding Rock Stress Release Rate of Shield Tunnel in UpperSoft and LowerHard Strata

WANG Shimin, PENG Xiaoyu, CHEN Bing, WANG Xianming, RUAN Lei

Tunnel Construction . 2022, (4): 594 -601 . DOI: 10.3973/j.issn.2096-4498.2022.04.007