Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HOSOKAWA Tetsuo and SUGAI Kimihito and YAMAZAKI Mitsuru,"Identification and Countermeasure of Tunnel Excavation Muck Leaching Heavy Metal-Yukisawa-Daini-Tunnel, in Nihonkai-Engan Tohoku Expressway from Oodate to Kosaka Section-",Journal of the Japan Society of Engineering Geology,02867737,Japan Society of Engineering Geology,2007,47,6,346-353,https://cir.nii.ac.jp/crid/1390282679072328448,https://doi.org/10.5110/jjseg.47.346