Technical Papers

A method for estimating the probability of deep-seated catastrophic landslides

Taro UCHIDA, Hiroaki IZUMIYAMA, Shin’ichiro HAYASHI, Satoshi NIWA, Kiyoo IDO, Toshiaki SATO, Eiichi WAKABAYASHI and Jun’ichi KANBARA　3

The relationship between geographical features, vegetations and shallow landslides by heavy rainfall in Shobara, Hiroshima in 2010

Ushio KUROKAWA and Yasuhiko OKADA　14

Observation of movement and prediction of fluidization impact of unstable soil masses in Kanayama-sawa

Atsuo NODA, Shigeo HORIUTI, Hiroshi YOKOTA, Daisuke SUGII, Kana NAKATANI, Kenichi HANDA, Kazuei ISHIKAWA and Kazuhisa MIYAZAWA　22

A large re-slide occurred on a deep-seated landslide slope on September 21, 2013, 5 days after Typhoon No. 18

Wataru SAKURAI, Ryo SAKAI, Hikoyuki GOTO, Yoshito OGAWAUCHI, Hidetomo TATSUMI, Soichi KAIHARA, Tadakazu UTO and Yasumasa FUJIWARA　29

A study on debris flow capture effect of open-type steel sabo dam in Taiwan

Hiroshi KOKURYO, Su-Chin CHEN, Shuan-Pei AN and Chiang WANG　36

Research Notes

The influence of artificial structures including erosion control works on the torrent flow environment

Tetsuya KUBOTA, Masafumi MURAKI, Ryosuke OKUYAMA and Yoshinori SHINOHARA　　43

Technical Notes

Consideration about the effectiveness of XRAIN in the mountain area

Masahide HASEGAWA, Seiji ASAI, Yoko TOMITA, Susumu NAKAMURA and Masahiro NAKAGAWA　　49

Experimental reseach on long-term durability of the SABO soil cement（INSEM）targeted cohesive soil

Hideki TANAKA, Yukio NOMOTO, Kazuyuki OHSAWA and Kazuya YAGISAWA　　54