Hybrid seismic characterisation of the rock conditions along the traject of the planned Feuerbach tunnel; 3.5 km long seismic profile in urban Stuttgart.
| Category | Engineering geology |
| Country | Germany |
| Project period | Aug - Sep 2002 |
| Number of lines | 1 |
| Total length (m) | 3,500 |
| Depth (m) | 150 |