About Tani Kazuo
About Tokyo Universityof Marine Science and Technology
About Ikeya Tsuyoshi
About Tokyo Universityof Marine Science and Technology
About Inazu Daisuke
About Tokyo Universityof Marine Science and Technology
About Hayashi Fumiyasu
About Tokyo Universityof Marine Science and Technology
About Japanese Geotechnical Society Special Publication (Web)
About sea bed
About subsurface exploration
About sampling
About cone penetration test
About probe
About sand (ground)
About offshore engineering
About sounding
About sampling
About geotechnical investigation
About sampling
About cone penetration test
About sounding
About vibratory hammer
About Field surveys,soil tests
About 海底地盤
About 調査
About サンプリング
About サウンディング
About 提案