Experience gained at monitoring of a shallow tunnel under a main railway line
Auteur(s): |
Bernd Moritz
Ralf Vergeiner Peter Schubert |
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Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Felsbau, 2002, n. 2, v. 20 |
Page(s): | 29 |
Mots-clé: |
percement creusement
|