T11[Topic] Urban Geology

[T11-P-1] The post-LGM deposits in the Yoro River Lowland, Boso Peninsula, and liquefied layers associated with the 1923 Kanto Earthquake

*Takahiro KOJIMA^1,3, Takeshi YOSHIDA², Osamu KAZAOKA³, Susumu NONOGAKI⁴, Tsutomu NAKAZAWA⁴ (1. Research Institute of Energy, Environment and Geology, Hokkaido Research Organization, 2. Chiba Prefectural Environmental Research Center, 3. Formerly, Chiba Prefectural Environmental Research Center, 4. Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST))

Keywords:

Post-LGM deposits,Chiba Prefecture,Yoro River,1923 Kanto earthquake,Liquefaction