Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ICHIKAWA Shigeki and SHINYASHIKI Takashi and KAMADA Toshiro,Inspection of Construction Joint in Concrete Dam Body by Impact Elastic Wave Method,Journal of Japan Society of Dam Engineers,09173145,Japan Society of Dam Engineers,2017,27,1,16-25,https://cir.nii.ac.jp/crid/1390282679357094400,https://doi.org/10.11315/jsde.27.16