Journal of the Japan Society of Erosion Control Engineering
Vol.54 No.2, Ser. No.235, July 2001

Contents

in Japanese

Technical Reports

Proposition of environmental survey methods at Sabo works project sites-based on the present survey methods

Yoko TOMITA, Shinji TAKESAKI, Keiko IWAKURA, Toshiyasu UENO, Takio SANO and Makoto NAKATA 5

Changes in the landscape and land-cover of the Roukazawa Landslide, in the upper Kurobe River Basin -25 years of post-landslide monitoring, using aerial photography-

Masakazu SUZUKI 13

Study on the relation between Sabo dams and freshwater fishes in Rokko Mountains

YoungMo KIM and Takahisa MIZUYAMA 19

Report of the debris flows occured from 1976 to 1999

Katsutaro YANO 28

Effects of soil suction on root reinforcement in unsaturated forest soil

Nobuaki KATO and Yasuhiro SHUIN 32

Classification of potential soil erosion areas on the Earth's surface using global data sets

Yasuhiro SHUIN, Masakazu SUZUKI and Takehiko OHTA 38

Research Notes Improvement of forest cover type in deforestation sites by construction of Sabo dams in Hassamu river

YoungMo KIM 47

A survey of training for sediment disaster prevention in Fujiwara Town, Mie Prefecture

Motoyuki USHIYAMA 54

Technical Note Investigation on current states of design for ring-nets rock-fall barrier

Keiichi MOMMA and Toshinori IMURA 60

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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 30 2001; since Jul 30 2001