Mechanical heading of the penstock pipe tunnel at the langenegg power plant of the vorarlberger kraftwerke ag (in German) : Schneider, E Rock Mech, Suppl 7, 1978, P189–201 (paper to 26th Geomechanical Colloquium, Austrian Society for Geomechanics, Salzburg, 13–14 Oct 1977)

• Publisher: Elsevier Science
• Year: 1979
• Tongue: English
• Weight: 112 KB
• Volume: 16
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(79)90361-9