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8 单线顶管断面DBC-1横向地面沉降
Fig.8 Transverse surface settlement of single-line pipe jacking in section DBC-1