Research Article
Excavation Sequence and Surrounding Rock Mass Stability of Large-Scale Underground Engineering with 8 Tunnels
Figure 6
Measuring displacement curves of tunnels #1 and #2 under different IESs: (a) top point on tunnel #1, (b) sidewall point on tunnel #1, (c) top point on tunnel #2, and (d) sidewall point on tunnel #2.
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(b) |
(c) |
(d) |