斜面 (7)

[III-346] Analysis of Debris Flow Stopping Factors of Mountain Streams Depending on the Terrain (Part1)

*Toyokazu Murakami¹, Jun Nakamura¹, Masaki Nakamoto², Tetsushi Maekawa², Shingo Yanagisako² (1. Nippon Expressway Research Institute Company Limited, 2. West Nippon Expressway Engineering Chugoku Company Limited)

Keywords:debris flow, sediment disasters, Stop distance, deposition section, Slope of the mountain floor