渠道清淤 的英文怎麼說
中文拼音 [qúdàoqīngyū]
渠道清淤
英文
canal desilting- 渠 : 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...
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 清 : Ⅰ形容詞1 (純凈) unmixed; clear 2 (寂靜) quiet 3 (清楚) distinct; clarified 4 (一點不留) w...
- 淤 : Ⅰ動詞1 (淤積) become silted up 2 (血液不流通) (of blood) stagnateⅡ名詞(淤積的泥沙) silt Ⅲ...
- 渠道 : 1. (引水灌溉的水道) irrigation ditch; canal; channel 2. (途徑) medium of communication; channel
- 清淤 : declogging
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In this paper, a numerical simulation model to analyze the function and effect of the pumping irrigation in sediment deposition reduction of the irrigation canal system is proposed
除了以往有效的措施外,本文在總結灌區渠道不同部位設置提水泵站設施作用與效果的同時,通過建立灌區渠道懸移質沖刷計算模型,對其減淤清淤的作用與效果進行了理論分析研究。Moreover, the drainage services department has also been conducting ad hoc maintenance dredging in some rivers or nullahs to address the odour problem
另外,為改善河道環境,渠務署亦會不時清理河道及進行除淤以改善臭味等問題。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、河床比較穩定又達到輸水能力的渠段,可保持現狀;對淤積比較嚴重又影響輸水能力的局部渠道,可進行適當疏浚清淤;對淘刷比較嚴重的彎道凹岸進行工程護砌。
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