Channel Tunnel / ARCH ACTION Vt GALLERY Fig / Kovári Swiss Federal Institute of Technology Zurich Lecture / Swiss Federal Institute of Technology Zurich Summary The New Austrian Tunnelling Method / /
IndustryTerm
fundamental law / natural law / /
Organization
Swiss Federal Institute of Technology Zurich Lecture / International Tunnelling Association / Austrian National Committee / Swiss Federal Institute of Technology / /
Position
author / Official / tunnelling engineer / engineer / /