About SAKAI Tetsuya
About Dep. of Geoscience, Shimane Univ., Matsue, Shimane 690-8504, JPN
About FUJIWARA Osamu
About Tono Geoscience Center, Japan Nuclear Cycle Dev. Inst., Toki, Gifu 509-5102, JPN
About KAMATAKI Takanobu
About Active Fault Res. Center, National Inst. of Advanced Industrial Sci. and Technol., Tsukuba, Ibaraki 305-8567, JPN
About Sedimentary Geology
About Chiba prefecture
About 開析谷
About Sedimentology in general
About Quaternary
About 隆起
About 開析谷
About 充填層
About 日本
About 房総半島
About 中央部
About 低地
About 上部更新統
About 完新統