FRENCH RAILWAY AUTHORITIES - SNCF
Land surface waves (MASW and MicroTremor) applied to injection monitoring
On a site test where a hand man made cavity was created below a railway, passive and active measurements have been performed. A specific processing have been realized in order to use the surface wave properties to detec and localize all the geological anomalies. This processing called DCOS has been tested on many SNCF sites on used.
- Onshore active and passive seismic surface wave
- Railway embankment monitoring
