TY - SER AU - Sugiyama, Tadashi AU - Hagiwara, toshiyuki AU - Nomoto, toshi AU - Nomoto, Masaaki TI - Observations of Ground Movements During Tunnel Construction By Slurry Shield Method AtDocklands Light Railway Lewisham Extention-East London KW - Soils and Foundations KW - Observations of Ground ER -