High resolution hybrid seismic mapping of the bedrock surface and overburden structures for the construction of a railway tunnel in central Lucerne; 3 profiles totalling 1800 m; depth of investigation 50 m.
| Category | Engineering geology |
| Country | Switzerland |
| Project period | Jul 2010 |
| Number of lines | 3 |
| Total length (m) | 1,800 |
| Depth (m) | 50 |