About HAYASHI KEIICHI
About Memoirs of Konan University. Science and Engineering Series
About peninsula
About Kinki District
About subsurface structure
About debris flow
About landslide
About disaster investigation
About geology(geological feature)
About conglomerate
About sandstone
About mountain stream
About slope
About sediment
About mudstone
About flow
About thickness of strata
About fine-grained soil
About Kii Peninsula
About 牟婁層群
About boulder
About 熊野川
About side floating
About Natural disasters
About Slope stability,deformation by excavating
About 紀伊半島
About 層群
About 規模
About 土石流
About 斜面崩壊
About 過程
About 復元