The Line 6 of Naples Underground represents an important system of transport for the city of Naples., that will contribute to develop an integrated transport system imple- mented on highly interconnected and structured networks, in order to provide a balanced div- ision of mobility between various transport means. The tunnel excavation was realized in urban environment, caracterized by very complex geological and geotechnical ground conditions. The ground deformations induced by the excavation tunnel, were controlled by an integrated moni- toring system coupling conventional (optical leveling) and remote sensing technique between Mergellina and Chiaia of metro line during the work from March 2010 to December 2011. A good agreement with the measurements of displacements detected with the two different tech- niques can be observed; the satellite monitoring also allowed, in some sections, as to detect a continuous evolution of ground deformations even after the excavation phase.
Use of DInSAR technique for the integrated monitoring of displacement induced by urban tunneling / Santangelo, V.; Di Martire, D.; Bilotta, E.; Ramondini, M.; Russo, Gianpiero; di Luccio, A.; Molisso, G.. - (2019). (Intervento presentato al convegno Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art tenutosi a NAPLES nel MAY 3-9 2019) [10.1201/9780429424441-651].
Use of DInSAR technique for the integrated monitoring of displacement induced by urban tunneling
D. Di Martire;E. Bilotta;M. Ramondini;Gianpiero Russo;
2019
Abstract
The Line 6 of Naples Underground represents an important system of transport for the city of Naples., that will contribute to develop an integrated transport system imple- mented on highly interconnected and structured networks, in order to provide a balanced div- ision of mobility between various transport means. The tunnel excavation was realized in urban environment, caracterized by very complex geological and geotechnical ground conditions. The ground deformations induced by the excavation tunnel, were controlled by an integrated moni- toring system coupling conventional (optical leveling) and remote sensing technique between Mergellina and Chiaia of metro line during the work from March 2010 to December 2011. A good agreement with the measurements of displacements detected with the two different tech- niques can be observed; the satellite monitoring also allowed, in some sections, as to detect a continuous evolution of ground deformations even after the excavation phase.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
