Le creusement au tunnelier des puits inclinés de grande longueur
Digging very long sloping shafts by a boring machine
Author(s): |
C. Marin
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Medium: | conference paper |
Language(s): | French |
Conference: | AFTES - Journées d'études, Nice, 1981 |
Published in: | La recherche d'économies dans les travaux souterrains |
Page(s): | 272-281 |
Year: | 1981 |