High resolution hybrid seismic mapping of the bedrock surface and overburden structures for the construction of a railway tunnel in central Lucerne; 5 profiles totalling 700 m; depth of investigation 30 m.
| Category | Engineering geology |
| Country | Switzerland |
| Project period | Apr - May 2011 |
| Number of lines | 5 |
| Total length (m) | 700 |
| Depth (m) | 30 |