About JOSHI J
About Kyushu Univ.
About OMURA H
About Kyushu Univ.
About MAJTAN S
About Kyushu Univ.
About MORITA K
About Kyushu Univ.
About Fukuoka prefecture
About Natural disasters
About Slope stability,deformation by excavating
About 福岡
About 降雨
About 起因
About 斜面崩壊