双线平行顶管上跨地铁盾构隧道施工环境影响实测分析 |
应宏伟, 姚言, 王奎华, 张昌桔 |
Observed Environment Response Caused by Construction of Double-Line Parallel Pipe Jacking Crossing over Metro Shield Tunnels |
YING Hongwei, YAO Yan, WANG Kuihua, ZHANG Changju |
图10 西线顶管上方地表沉降随时间变化 |
Fig.10 Time-dependent surface settlements above the pipe jacking of the western line |
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