in Japanese

Papers

Estimation of debris-flow discharge by monitoring ground tremor

---Hiroshi SUWA, Takao YAMAKOSHI and Kazuyuki SATO 5

Monitoring of revegetation after slope failure using aerial photography -A 25-year trend in slope failure sites created by the southern Bousou storm in 1970.-

---Shinya NUMAMOTO, Masakazu SUZUKI, Miki NAGATOMO, Koichiro KURAJI, Tsuguo SAKURA and Takehiko OHTA 14

Technical Reports

Disastrous Heavy Rain in September, 1998 in Kochi Prefecture

--- Hiromasa HIURA 21

Trees Damaged by Typhoon 9807 in Southern Nara

--- Fusakazu TANIGUCHI, Kouichi OGAWA, Takahisa MIZUYAMA, Masaharu FUJITA, Kenichiro KOSUGI and Yukinori OUGI 27

Research Note

Ash Fall Deposits from October 1998 Eruption of Hokkaido-Komagatake

--- Osamu SHIMIZU and Tohru ARAYA 31

Technical Note

Sabo Works and Disaster Prevention in L.A.County

--- Nobutomo OSANAI 35

the Japan Society of Erosion Control Engineering
Sabo Kaikan, 2-7-5 Hirakawa-cho, Chiyoda-ku,
Phone +81-3-3222-0747 Fax +81-3-3230-6759

Last modification: Jul 28, 1999