Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Watanabe Mikihiro and Inoue Shinji and Nagamitsu Hiroji and Tajima Shinichi,Design and construction of large scale underpinning (part1) - A case of excavation of heading under the ground water level -,Proceedings of the Japan National Conference on Geotechnical Engineering,,The Japanese Geotechnical Society,2003,JGS38,0,1739-1740,https://cir.nii.ac.jp/crid/1390282680576809600,https://doi.org/10.11512/jiban.jgs38.0.1739.0