Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MORIYAMA Toshiyuki and Izumi Sinobu and Nakayma Hisao,Development of estimate the water level of flooding with smartphone,Proceeding of Annual Conference,,THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES,2012,25,0,214,https://cir.nii.ac.jp/crid/1390001205712162816,https://doi.org/10.11520/jshwr.25.0.214.0