STRESS-STRAIN (GEOLOGY); STRUCTURE + TEXTURE + FABRICS (PETROGRAPHY); PORE WATER (SEDIMENTARY ENVIRONMENT); TUNNEL ANALYSIS (TUNNELLING); GEBIRGSDRUCK (FELSMECHANIK); EXPERIMENTAL GEOLOGY (EARTH SCIENCES); TUNNEL LINING (TUNNELLING); PHYSICAL ROCK PROPERTIES (PETROGRAPHY); TUNNELAUSKLEIDUNG (TUNNELBAU); STRUKTUR + TEXTUR + GEFÜGE (PETROGRAPHIE); STRESS-STRAIN (GEOLOGIE); SHEAR ZONES (GEOLOGY); GOTTHARD GROUP, GOTTHARD REGION (TICINO ALPS); ROCK PRESSURE (ROCK MECHANICS); TUNNELSTATIK (TUNNELBAU); SCHERZONE (GEOLOGIE); GOTTHARDGRUPPE, GOTTHARDREGION (TESSINER ALPEN); PORENWASSER (ABLAGERUNGSMILIEU); PHYSIKALISCHE GESTEINSEIGENSCHAFTEN (PETROGRAPHIE); EXPERIMENTALGEOLOGIE (ERDWISSENSCHAFTEN)