About OKUTSU NATSUMI
About ASHI JUICHIRO
About YAMAGUCHI ASUKA
About OMURA AKIKO
About SUGANUMA YUSUKE
About 極地研
About KANAMATSU TOSHIYA
About 海洋研究開発機構
About IKEHARA KEN
About 産業技術総合研
About MURAYAMA MASAFUMI
About 日本地質学会学術大会講演要旨
About submarine sediment
About turbidite
About paleoearthquake
About turbidity current
About sedimentary structure
About chemical composition
About boring core
About X-ray computed tomography
About X-ray fluorescence analysis
About Kumano-nada Sea
About muddy sediments
About inspection
About X-ray inspection
About radiographic inspection
About X ray diagnosis
About nondestructive inspection
About Hyuganada
About Sedimentary environments,facies
About Marine geology
About 日向灘
About 分布
About 地震
About 堆積物
About 認定
About 履歴