The 19th “Oku-Hida Workshop on Erosion Control for Young Civil Engineers”, organised by Japan Society of Erosion Control Engineering (SABO) and held from 24 to 26 August 2025 was successfully concluded. It was attended by 77 young engineers, researchers, and students from across Japan. This year’s theme was “Erosion Control in Volcanic Basins.” Set at the foot of the active volcano, Mt. Yakedake, the workshop provided a valuable opportunity to learn about erosion control issues and on-site conditions specific to volcanic regions through lectures, field trips, and sand removal observations.
火山砂防に関する講演会の写真（2025年8月24日，中尾公民館）Photos from a lecture on volcanic erosion control (August 24, 2025, Nakao Community Center)
Aコース現地巡検（高原川流域）Course A Field Excursion (Takahara River Basin)
穂高砂防観測所ヒル谷観測堰堤の排砂見学Visiting the sand removal process at the Hirudani Observation Dam at the Hotaka Erosion Control Observatory
AloJapan.com