ダム堆砂・排砂

[II-02] Assessment of economic efficiency of the classification technology for effective utilization of dam sediment

〇Hideyuki Asada¹, Hiroyuki Katayama¹, Manari Minematsu¹, Takeshi Tsuchiya² (1.Association of Water Resources Sedimentation Technology, 2.Water Resources Environment Center)

Keywords:dam sediment, classification, downstream river sediment reduction, effective utilization