Paper

Methods for determining soil hydraulic parameters related to vertical rainwater infiltration

Weili LIANG, Ken'ichirou KOSUGI, Yuki HAYASHI and Takahisa MIZUYAMA　　3

Technical Reports

Education method for sediment‐related disaster prevention based on the combination of field seminar and teaching hydraulic apparatus use for schoolchildren

Takashi YAMADA, Michiya IRASAWA and Hajime SATO　13

Study on new type slit sabo dam development for reduction of slit blockade by drift woods

Masahiro KATATANI and Takashi YAMADA　23

 

Research Notes

Runoff peak response time in the torrent with the frequent occurrences of debris flows -Case study of the Nishinogaito torrent in Inabe‐shi, Mie prefecture-

AKanji KONDO, Naoya KOBAYASHI and Setsuo HAYASHI　32

Technical Notes

Study of detection system for debris flows, earthquakes and noise by vibration sensor

Tsuneo OHSUMI, Takahiko NAGAYAMA and Tomohiro MAKINOU　38