About JITOZONO TAKASHI
About SHIMOKAWA ETSURO
About TERAMOTO YUKIYOSHI
About IKURA YOJI
About KOGA SHOZO
About 鹿児島県 土木部
About 砂防学会研究発表会概要集
About debris flow
About General,sabo engineering
About Civil engineering geology and hydrogeology in general
About 深層崩壊
About 予測法
About 出水
About 水
About 流出特性