Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OTSUKI Shoji and IMAI Ryuichi and NAKAMURA Kenji and TSUKADA Yoshinori and UMEHARA Yoshimasa and TANAKA Shigenori and HIRANO Nobutoshi,RESEARCH FOR UTILIZING PRODUCT MODEL USING POINT CLOUD DATA IN THE MAINTENANCE OF SOCIAL INFRASTRUCTURE,"Intelligence, Informatics and Infrastructure",2435-9262,Japan Society of Civil Engineers,2022,3,J2,945-953,https://cir.nii.ac.jp/crid/1390575588668973056,https://doi.org/10.11532/jsceiii.3.j2_945