RINA (D’APPOLONIA)
Shallow water seismic surface waves and refraction for bridge project
For this bridge project in a seismic area, a campaign of marine seismic refraction and surface wave (UMASW) has been conducted. Using the shear wave velocities information obtained form the processing of the marine surface wave the depth investigation of 40 meters below the seabed has been reached. Comparison with seismic CTP has show good agreement with the UMASW results.
Depth investigation between 30 and 40 meters
About 6 km of measurements in dynamic mode has been acquired
- Offshore seismic refraction (MSR)
- Offshore seismic surface wave (UMASW).
- Dynamic approach (equipment dragged on the seabed)
- Seismic area
- Bridge project
