The application of TRTTM True Reflection Tomography at the Unterwald Tunnel
Auteur(s): |
Richard Otto
Edward A. Button Helfried Bretterebner Peter Schwab |
---|---|
Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Felsbau, 2002, n. 2, v. 20 |
Page(s): | 51 |
Mots-clé: |
percement creusement
|