Effectiveness of Staggered Pile Arrangements for Managing River Mouth Closures on Gravel Beaches
Several small- and medium-sized rivers connecting to the Shichiri-Mihama coast are closed due to debris.The progression of river mouth closures increases the risk of flooding in the watershed, so countermeasures are necessary.In this study, piles were installed in a staggered pattern to prevent river mouth closures.The hydraulic model experiment wa