The benefits of InSAR monitoring in urban environments during the construction of the Ceneri Base Tunnel

被引：0
|
作者：
Stocker, Daniele [1 ]
Bagattini, Alessandro [2 ]
Falanesca, Matteo [1 ]
Gervasi, Chiara [3 ]
Iannicella, Iolanda [3 ]
机构：
[1] Pini Grp Ltd, Lugano, Switzerland
[2] AlpTransit Gotthard, Luzern, Switzerland
[3] TRE Altamira Srl, Milan, Italy
来源：
GALLERIE E GRANDI OPERE SOTTERRANEE | 2022年 / 142期
关键词：
InSAR monitoring; Settlements; Tunnelling; Excavation in urban area; Deep and long tunnel;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper introduces the InSAR (Interferometric Synthetic Aperture Radar) method as an advanced tool to measure and monitor ground displacements during all phases of a tunnelling project. An overview of the Monte Ceneri base Tunnel project is presented then the InSAR studies carried out during and after the excavations are described. Finally, the results from the design predictive analyses, the in-situ deformations recorded during the excavation and the satellite monitoring data are discussed.
引用
收藏
页码：41 / 50
页数：10
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