About NAGATOMO H
About Oita National Coll. Technology
About KUDOU M
About Oita National Coll. Technology
About SATOU S
About Oita National Coll. Technology
About 大分工業高等専門学校研究報告
About sand
About Soil compression,consolidation,shear strength,ground subsidence
About シルト
About 砂
About 液状化
About 間隙水圧
About 発達