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About GOTO TAKAHISA
About 中央大 研究開発機構
About FUKUOKA SHOJI
About 中央大 研究開発機構
About MASUDA NAOKI
About 国土交通省 中国地方整備局 出雲河川事務所
About 河川技術論文集
About river
About Shimane prefecture
About weir
About sand
About water intake (engineering)
About decay
About constitution
About countermeasure
About method
About scale down
About width
About sand bar
About large scale
About low water channel
About morphology (form)
About transverse direction
About river bed evolution
About formation
About 河幅縮小
About 繰返し崩壊
About Mitigation measures
About 取水用砂堰
About 大規模砂州
About 低水路横断形状
About Hiikawa River
About River construction work
About 取水
About 砂
About 堰
About 崩壊
About 大規模
About 砂州
About 河
About 縮小
About 軽減策
About 研究