研究キーワード (5件):
地盤工学
, 農業土木学
, Soil mechanics and foundation engineering
, drainage and reclamation engineering
, Irrigation
石油技術協会
, 農村計画学会
, 地盤工学会
, 農業土木学会
, The Japanese Association for Petroleum Technology.
, The Association of Rural Planning.
, The Japanese Geotechnical Society.
, Drainage and Reclamation Engineering.
, The Japanese Society of Irrigation