河渠疏浚 的英文怎麼說

中文拼音 [shūjùn]
河渠疏浚 英文
channel dredging
  • : 1 (天然的和人工的大水道) river 2 (指銀河系) the milky way system; the galaxy 3 (特指黃河) t...
  • : Ⅰ名詞1 (人工開鑿的水道) canal; ditch; channel 2 [書面語] (車輪外圈)outer wheel3 [書面語](盾...
  • : Ⅰ動詞1 (疏通) dredge (a river etc )2 (疏忽) neglect 3 (分散; 使從密變稀) disperse; scatte...
  • : 浚構詞成分。
  • 疏浚 : dredge; sweep; scouring疏浚工程 dredging work
  1. In the canal with sand moving balance and stable bed, may keep the current status ; for the sediment canal which seriously reduced discharge, may properly clean sediment ; for the seriously scoured canal, such as curved canal, should lining the canal

    對于輸沙達到平衡、床比較穩定又達到輸水能力的段,可保持現狀;對淤積比較嚴重又影響輸水能力的局部道,可進行適當清淤;對淘刷比較嚴重的彎道凹岸進行工程護砌。
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