Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yamamoto Koichi and Ono Fumiya and Minamata Masaki and Ueda Toshifumi,Measurement of groundwater flow in the surface layer of the high moor bog using simple groundwater flow velocimeter,Proceeding of Annual Conference,,THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES,2021,34,0,148,https://cir.nii.ac.jp/crid/1390009084483595648,https://doi.org/10.11520/jshwr.34.0_148