Hybrid seismic characterisation of the subsurface along the traject of a planned hydro electrical gallery; 2 seismic profiles totalling 1.0 km
| Category | Engineering geology |
| Country | Switzerland |
| Project period | Oct - Nov 2009 |
| Number of lines | 2 |
| Total length (m) | 1,000 |
| Depth (m) | 100 |