清淤 的英文怎麼說

中文拼音 [qīng]
清淤 英文
declogging
  • : Ⅰ形容詞1 (純凈) unmixed; clear 2 (寂靜) quiet 3 (清楚) distinct; clarified 4 (一點不留) w...
  • : 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...
  1. Based on 2m contour of surveyed bathymetry from 1976 to 1999 and mean - high - tidal line distracted from remote sensing images acquired by landsat - 5 tm from 1976 to 2000 respectively, quantitative analysis about alluvion and erosion as well as the relationship between accretion of modern yellow river delta and the water and sediment discharge of yellow river is made, and the results indicate the mean - high - tidal level is more effective than 2m contour of the bathymetry. it is found that the accretion of modem yellow river delta is becoming less and less, what ' s more, erosion is even more than alluvion in some recent years. diaokou promontory has been eroded seriously since yellow river changed its course in1976

    以一般高潮線反映現代黃河三角洲沖演變時,從1976年黃河改道水溝流路入海到2000年,整個黃洞三角洲凈造陸201 . 5km ~ 2 ,積有逐漸變慢的趨勢,甚至出現凈蝕退的年份;刁口河嘴大量蝕退,蝕退速率開始快速,后來逐漸變慢;水溝河嘴大量積,積速率開始迅速,后來逐漸變慢,甚至出現凈蝕退;水溝河嘴南側到支脈溝一段岸線與刁口河嘴以西到灣灣溝一段岸線基本穩定。
  2. Instead of bulldozing off the clay and exposing the rock, drilling was carried out through the clay and the rock by the use of special equipment.

    在這里使用特殊設備穿入土層和基巖中進行鉆眼,以取代常規的除掉泥層使基巖外露的施工方法。
  3. In this paper, the method combined the “ s ” shape sediment control dam with the dredged channel has been put forward

    為此,在比較各種疏浚方案效果的情況下,提出了挖泥槽與增設折線型防堤相結合的清淤疏浚措施。
  4. Removal of sediment in cheung sha wan fish culture zone

    除長沙灣魚類養殖區海床泥工程
  5. The treatment operation cost is divided into six cost items of energy cost, medicament cost, examine and repair cost, dredging and sludge disposal cost, management and other cost. then the six cost items of various treatment plants are calculated and compared in the thesis, the treatment operation cost composition is analyzed in addition

    將各廠的生產運行成本分為能耗、藥耗、檢修與維護、清淤與污泥處置、工資與福利、管理與其他費用分項進行計算和比較,分析各廠的生產運行成本的構成。
  6. Automatic silt - cleanup equipment of major drainage pump in mine

    礦井主排水泵籠頭自動清淤裝置
  7. Research on multifunctional non - clogging sewage pump

    無堵塞清淤排污泵的研究
  8. Tea machinery series, tobacco machinery series, hay machinery series, livestock machinery series, grain machinery series, cotton machinery series, agrochemicals machinery series, aquiculture series ( oxygen - supplying machine, bait - casting machine, silt remover and outboard engine, etc

    茶葉機械繫列、煙草機械繫列、牧草機械繫列、畜牧機械繫列、糧食機械繫列、棉花加工機械繫列、農藥機械繫列、水產養殖機械(增氧機、投餌機、清淤機、船用掛機等) 。
  9. Due to issues of dongting lake districts flood composition, the evolution of sediment flow, the river and lake ( r & l ) distribution characteristic as well as the layout of r & l - dredging engineering, the article simulated the model of the dongting lake terrain change by using the gis technology and adopted the limited volumetric method to establish the two - dimensional hydraulics computation model of lake in order to forecast the water level, the flow capacity, the speed of flow and changes of flow field after implemented the project, which have provided the reliable theoretic basis for the decision - making and implementation of renovation for river course, canal and harbor and river course - dredging engineering

    摘要針對洞庭湖區的洪水組成、水流泥沙演變、河道湖泊水系分佈特點以及河道湖泊疏浚工程布局情況,利用gis技術模擬洞庭湖地形變化,採用有限體積法建立了湖泊二維水力學計算模型預測疏浚工程實施后的水位、流量、流速流場變化,為河道、航道港口整治、河道疏浚清淤等工程決策與實施提供了可靠理論依據。
  10. Sparedescription : tendency of deposition in the guanting reservoir and dredging on mouth bar of the guishuihe estuary are analyzed by the data from the model experiments

    描述:在實體模型試驗的基礎上,對官廳水庫的泥沙積發展和媯水河口攔門沙的清淤疏浚措施進行了研究。
  11. 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,對其減清淤的作用與效果進行了理論分析研究。
  12. Our country audit office program 2003 point out : laying equal stress on the public finance receipt and expenditure legal compliance audit and the performance audit, enlargement performance audit strength year by year. the performance audit took half of the whole audit. it carry out the important step of the economic performance audit. this selected works chooses the economic performance audit in the government audit realm to carry on current and certain theories meaning of research and has certain realistic meaning

    本文首先介紹了經濟效益審計的歷史、定義、特徵,國內外對此的理論研究和實踐狀況,然後比較分析了美國、英國、加拿大與我國審計制度的異同,接著結合英國政府開展的公共工程投資項目和我國的河口清淤工程投資效益審計案例,提出了改進我國經濟效益審計的建議。
  13. This ship is a steel whole - welded shallow draft dredger for cleaning and dredging silt mud sand in inland rivers. it is of single deck, single bottom, transverse framing, transom stern and bow being snow - skid lines

    本船為鋼質全焊接結構淺吃水內河沖砂清淤工作船,具單甲板單底橫骨架式結構,方艉,艏部為雪橇式線型。
  14. This vessel is a steel shallow draft flushing dredger of all - welded construction, with single deck, single bottom, transverse framing, transom stern and continuous superstructure, and sledge - shape bow. it is operating on the huanghe river for flushing and suctioning silt and sand with the purpose of controlling the huanghe river tongguan section, dredging the waterway and reducing the flooding. main engine : nt855 - m270

    本船為鋼質全焊接結構淺吃水內河自航沖砂清淤工作船,具單甲板其中艉舵機艙首甲板為升高甲板,單底,橫骨架式結構,方艉及連續上層建築首部採用雪橇式線型。
  15. Mechanical dredging is one of the effective engineering measures to solve problems caused by sand deposited in rivers and lakes

    機械清淤疏浚是解決江河湖泊泥沙積問題行之有效的工程措施之一。
  16. 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。
  17. River dredging - important measures for flood control of liaohe river mainstream

    河道清淤疏浚是解決遼河幹流防洪的重要工程措施
  18. Dredging is one of the effective engineering measures to control floods and improve navigation

    清淤疏浚是提高大江、大河、大湖防洪及通航能力行之有效的工程措施。
  19. Potential ecological risk index was applied to assessing the sediments of yaer lake, hubei province before and after dredging, which can provide scientific basis for the decision making and management of environment agencies

    摘要通過對鴨兒湖底質在工程清淤前後的潛在生態風險評價,為環境保護管理部門的決策和管理提供科學的依據。
  20. But currently a huge amount of sediment deposited there has caused severe problems and need to be dredged. dredging is one of the effective engineering measures to control floods and improve navigation, irrigation conditions and environment

    但是,目前這些河流、湖泊、水庫和港口的泥沙積嚴重,需要進行清淤疏浚,以提高防洪、灌溉、通航能力,改善生態環境。
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