黏岩复合地层中盾构掘进引起的超欠挖分析 |
齐永洁,蒋熠诚,周建,章伟康,张迪,魏纲 |
Analysis of overexcavation and underexcavation caused by shield tunneling in clay and rock composite stratum |
Yongjie QI,Yicheng JIANG,Jian ZHOU,Weikang ZHANG,Di ZHANG,Gang WEI |
图 15 各地层开挖率对比 |
Fig.15 Comparison of excavation rates in different layers |
![]() |