La Jonquera / Perthus

Hybrid seismic characterisation of the rock quality along tectonic shear zone for the planned high speed train tunnel TGV Perpignan (F) – Girona (E); 2 profiles of 1000 m; depth of investigation 300 m.

CategoryEngineering geology
CountryES/FR
Project periodJun - Jul 2007
Number of lines2
Total length (m)1,000
Depth (m)300