Vol. 74, No. 5, Ser. No. 358 January 2022
Contents
Paper
Sediment discharge estimation in a mountainous stream by an advanced method using pulses with multiple amplifications of Japanese pipe hydrophone system
Yutaka HIGASHI, Daizo TSUTSUMI, Shusuke MIYATA and Masaharu FUJITA 3
Effects of non‐structural measures on regional warning and evacuation during sediment‐related disasters
Miki CHIBA, Yoshitaka KONO and Osamu FUJIMOTO 14
Research Note
Sediment related disaster risk index of a specific slope calculated by a functional model based on field observations
Ryoko SHIMASAKI, Shusuke MIYATA, Kensuke TAKENOUCHI, Daizo TSUTSUMI and Masaharu FUJITA 26
Disaster Report
Debris flow disaster in Atami, Shizuoka Prefecture, in July 2021
Fumitoshi IMAIZUMI, Nobutomo OSANAI, Masao KATO, Masaru KOIKE, Ken’ichirou KOSUGI, Yusuke SAKAI, Hiroshi SAKAGUCHI, Yoshifumi SATOFUKA, Shoki TAKAYAMA, Takafumi TANAKA and Yotaro NISHI 34