配水渠 的英文怎麼說
中文拼音 [pèishuǐqú]
配水渠
英文
distributing channel-
By optimisation of plan, the writer recommends a engineering arrangement plan of water - saving reform, a old channel system reform plan, in addition irrigation area fitting and water - saving in field plan
提出了灌區節水改造工程的建設規模和節水改造技術。通過方案優化，推薦了節水改造工程布置方案、老灌區渠系改造方案、灌區配套與田間節水工程方案。The necessary motion spray irrigation powered vehicle composition migration or half fixed spray irrigation unit, use each kind of water source ( well, ditch, river, pond, lake, pond ) carry on the spray irrigation to the size land parcel
配套移動噴灌動力車，組成移動或半固定噴灌機組，利用各種水源（井、渠、河、池、湖、溏）對大小地塊進行噴灌。Analysis on benefit of continuous building and complete set project and water saving reformation project in jinghuiqu irrigation area
涇惠渠灌區續建配套與節水改造項目效益淺析The whole project comprised the building of the dam, a 2, 428 - yard tunnel driven through the wong nai chung gap valley and a 5, 500 - yard brick and stone aqueduct to connect the reservoir with the storage tank and filter beds at albany road. each day the volume of water being conveyed reached 7 million gallons. the 6 filter beds of the project were situated on the eastern side of the albany nullah ; measuring 3, 245 sq
除水壩外，其他配套的工程包括： （一）一條長達2 ， 428碼、貫穿黃泥涌峽谷的隧道； （二）一條長5 ， 500碼的引水道，可連接水塘隧道的亞賓尼濾水池及配水庫，該引水道用石及磚砌成，每天可輸水700萬加侖； （三）位於亞賓尼水渠東部的六個過濾池，該濾水系統面積廣達3 ， 245平方碼，深30尺，每天可過濾570萬加侖水，原水過濾后，經一條直徑18寸鐵水管，流入花園道與寶雲道交界的配水庫。Study on optimization model for unequal outlet flow in irrigation channel system
灌溉渠道分水口非等流量配水優化模型研究( 1 ) to follow the rule of exchange on equal value, and attach importance to the role of value law ; ( 2 ) to strengthen the basic status of agriculture and keep the form of system of ownership stable in the countryside. ( 3 ) to deal with the relation of accumulation and consumption correctly, strengthen economic construction and raise the level of citizen life. ( 4 ) to renew and perfect rational rules, and carry out the rule of being paid for his work done
劉少奇勇於面對現實，運用馬克思主義基本原理，深入分析我國的國情和建設現狀，提出了許多富有獨到見解的理論觀點：嚴格遵循等價交換原則，重視價值規律作用；加強農業的基礎地位，保持農村的所有制形式相對穩定；正確處理積累與消費的關系，加強經濟建設、提高人民生活水平；恢復和健全合理規章制度，貫徹按勞分配原則；施行經濟核算，改革企業經營管理；改革流通體制，疏通流通渠道；改革工業管理體制，試辦托拉斯。Optimal model of rotation irrigation distribution channeland b ranch canal and delivery time
灌溉渠道支斗渠輪灌配水與引水時間優化模型Avoid direct contact with household chemicals such as bleach solution, and corrosive cleaners. put on gloves when handling them. keep the face and eyes away from the chemicals to prevent injury due to accidental spilling of the chemicals
使用家用化學物品時，如鏹水力的通渠水漂白水等切記配戴手套，避免用手直接接觸這些化學物品，同時面部皮膚及眼睛要盡量與化學物品保持距離，以免被化學物品濺傷。Based on optimization theories of genetic algorithms and the linear programming, a series of optimal design mathematics models and methods of water transmission conduits and water distribution networks have been presented, in the light of their characteristics. the results are as follows : 1 the linear programming models and calculations of the pressure gravity conduit, the gravity pressure conduit and channel, the pressure conduit with pump station and the pressure conduit in considering pump station flow variations are presented respectively
本文針對不同類型的輸水管線和配水管網系統的特點，應用遺傳演算法和線性規劃等優化設計理論和方法，對其優化設計問題進行了較為系統的研究，成果如下： 1分別建立了重力輸水管道系統、重力輸水管渠系統、泵站加壓輸水管道系統以及考慮流量變化的泵站加壓輸水管道系統優化設計的線性規劃數學模型，並提出了計算方法。2. an optimal decision - making model for water resources scheduling of large - scale scheduling district is set up. it can provide a method to achieve maximum net revenue with a fixed service discharge from canal head and a fixed pumpage of pumping station
建立了大型灌區水資源優化調配決策模型，研究在灌區渠首供水能力和泵站提水能力一定條件下，將灌區水資源如何調配才使得灌區總凈收益達到最大值的優化決策問題。Optimization of water head allocation for large - scale water diversion project
大型調水工程乾渠輸水的水力優化分配The dynamic programming model for water conveying and distribution system design is firstly presented in this thesis in the aspect of systematic optimization. taking the minimum earthwork or total cost as objectives, the longitudinal and transverse cross sections of two - stage and more canal system can be optimized to obtain optimal canal slops and relevant parameters, which will satisfy the restraints of water levels without erosion and sediment
在系統優化方面，本文在總結前人的基礎上首次提出了輸配水系統優化設計的動態規劃渠系協調優化模型，以土方量最小或總費用最小為目標函數，對兩級或兩級以上的渠系縱橫斷面進行優化設計，可得到滿足渠道不沖不淤、水位銜接及首末水位約束的最優縱坡及其相應的斷面參數。Abstract : some economic policies effecting hydropower exploitation in chinaare discussed and six suggestions are proposed accordingly : decreasing taxes on power project ; establishing reasonable formation mechanism of grid electric energe price ; establishing reasonable sharing mechanism of hydropower investment ; clearly defining recovery route for transmission engineering investment ; establishing sharing policy for regulating benefits of hydropower plant ; establishing foundation for hydropower investment
文摘:論述了影響我國水電開發的一些經濟政策，並且有針對性地提出了六條建議：減輕電力項目稅賦；建立合理的上網電價形成機制；建立合理的水電投資分攤機制；明確輸電工程投資回收渠道；出臺水電站調節效益分配辦法；建立水電投資基金A discussion of distributing uniformity in entering trench of v shape filter
型濾池進水渠配水均勻性探討Ancillary works including drainage, geotechnical, landscaping works, construction of watermains and installation of fire hydrants associated with the road widening works, and the construction of noise barriers and retaining walls and installation of traffic control and surveillance system
進行附屬工程，包括進行渠務工程土力工程環境美化工程水務工程安裝消防栓和豎設隔音屏障和護土墻及配置交通控制及監察系統。Hong kong island and islands development civil engineering - land devlopment - yung shu wan development, engineering works hong kong island and islands development, civil engineering - land development, water supplies - combined fresh salt water supply projects - north lantau phase 2a development in tung chung, roads and drains ; north lantau water supply - distribution mains in tung chung development phase 2
港島及離島發展土木工程-土地發展-供水食水及海水供應工程項目-北大嶼山東涌發展計劃第2a期-道路及渠務工程-北大嶼山供水系統-東涌發展計劃第2期配水管工程The light well point drainage method in combination with other measures was successfully used in the treatment of the deformable earth body on the southern side of the outlet channel of the right - bank diversion tunnel at the goupitan hydropower station to make the earth body stable, ensuring the smooth construction of the right guide wall and the foundation pit of the outlet channel
在構皮灘水電站右岸導流隧洞出口明渠南側土質變形體抗滑治理中採用輕型井點降水法並輔以其配套措施取得成功，使其處于穩定狀態，確保了該出口明渠右導墻與明渠基坑的順利施工。According to the similar rule, a movable bed model for downstream channel and the particle size distribution of the model silt in the channel and the scour hole are designed. a theoretical method of size distribution in the scour hole is devised
根據模型律設計了太平灣尾水渠動床模型，分別確定了河床中和沖刷坑中模型沙的配比，並對沖坑中的床質級配進行了理論推導。2. builds up decision model for water resource ' s optimal distribution of large irrigation areas in this thesis. this model resolves the optimal decision problem of how to distribute water resource to meet maximal total net profit in irrigation basins, when water supply potential of irrigation areas " canal head and bailing capability of pumping station hold the line
2 、建立了大型灌區水資源優化調度決策模型，研究在灌區渠首供水能力和泵站提水能力一定的條件下，將灌區水資源如何調配才使得灌區總凈收益達到最大值的優化決策問題。Construction of box culvert has been completed for stream 14 near tai tung shan service reservoir
鄰近於大東山配水庫河編號14的方形去水渠工程經已完成分享友人