水利網 的英文怎麼說

中文拼音 [shuǐlìwǎng]
水利網 英文
watergrid
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 水利 : 1. （利用水力資源） water conservancy 2. （水利工程） irrigation works; water conservancy project
  1. After long - term synthetic action of these factors, the complicated rock mass in the right dam foundation come into being. the adjoining rock engineering geological classification of water - conservancy and hydraulic - power project reconnaissance code ( gb50287 - 99 ), geomechanic system ( bieniawski, 1973 ), rock mass quality index z ( xiaowang, 1995 ), artificial neural network and field classification were used in the rock mass quality classification

    本文採用水利水電工程地質勘察規范（ gb50287 - 99 ）的圍巖工程地質分類、巖體rmr分類（ bieniawski ， 1973 ） 、巖體質量指數z分級（小灣， 1995 ）以及人工神經網路分類，對壩區巖體按其基本指標作出定量化評分、分級。
  2. Evaluation of investment risk in hydraulic engineering based on bp network

    網路的水利工程投資風險評價
  3. The optimization system of water supply networks is very complicated. it deals with lots of factors from the process of networks " modeling, node demand calculation, initial flow distribution, and the optimal design to the drawing of pipe networks and isopiestic line. the total effect will be better if amelioration is imposed on each part of these processes

    給水管網優化系統是一個比較復雜的系統，從管網的建模、節點流量的計算、初始流量的分配、優化計算到管網圖形和等水壓線的繪制，涉及的因素很多，任何一部分的改進與完善都有利於整體優化效果的提高。
  4. After analyzing the merits and shortcomings of the current methods for leak hunting of municipal water supply network and inducing the reasons that cause the pipe leakage, this thesis pointed out that the water supply network should be evaluated synthetically by means of reliability theory

    本文分析了現有給水管網檢漏方法的優缺點，在歸納了導致管道漏損的各種原因的基礎上，指出應該利用可靠度理論對管網進行綜合評價。
  5. They can be applied to electric power automatic control in many fields such as heat power plant, heat - electric generating plant, hydroelectric power plant, electric network, substation, pumping station, hydro - junction etc. and for electric power dispatching telecontrol system by telemetering and remote control, and field electric energy monitoring of the utilization and distribution equipment in numerous enterprises, can widely apply to electric power, water conservancy, metallurgy, petrochemical industry, chemical industry, railway, port, municipal administration, construction material, post and telecommunication, tobacco, papermaking, spaceflight base, civil aviation airport, hospital and school etc, many profession and field

    適用於火電熱電水電電網變電站所泵站水利樞紐等方面的電力自動控制和進行遙控遙測的電力調度遠動系統，以及眾多企事業單位用電配電設備的現場電量監控等。可廣泛應用於電力水利冶金石化化工鐵路港口市政建材郵電煙草造紙航天基地民航機場以及醫院學校等多種行業或領域。
  6. The thesis expatiate on the thought base, principle, design process and calculate technique that used in the foundation of the service pipe network geography information manage system, and set up each module ’ s math model. it handles the network ’ s graphics and words in a whole using the geography information system technique. that will make the water pipe network management easy, facilely and exactly

    本文詳細闡述了建立城市給水管網地理信息管理系統的思想基礎、遵循原則、設計過程以及採用的計算技術，對管網各功能模塊建立了數學模型，運用地理信息技術對城市給水管網進行了圖形和屬性數據一體化的操作，從而使給水管網的管理更加直觀、便利和準確。
  7. Making full use of the advantages of local resources in rural areas, the government will vigorously readjust the structure of agriculture and that of the rural economy ; develop profitable and labor - intensive agriculture alongside non - agricultural industries in rural areas ; guide township enterprises to develop in line with the construction of small cities and towns ; enlarge the construction scales of infrastructure facilities such as water conservancy, communications and transportation, and electricity in the rural areas ; and promote elementary education and vocational training in the rural areas

    充分利用農村本地資源優勢，積極調整農業和農村經濟結構，發展效益農業和勞動密集型農業，發展農村非農產業，引導鄉鎮企業發展與小城鎮建設相結合，擴大農村水利、交通運輸、農村電網等基礎設施建設規模，發展農村基礎教育和職業技能培訓。
  8. It has been used in many fields such as machinery industry, electronic industry, power industry, hydraulic engineering, chemical industry, agriculture, environment, economy and so on. this paper focuses on application of anns in the study of the karst basin and its low flow

    人工神經網路是一門正在迅速發展的交叉科學，現已廣泛應用於機械工業、電子工業、能源工業、水利工程、化學工業、農業、環境和經濟學等學科。本文主要討論人工神經網路在喀斯特流域及其枯水徑流研究中的應用。
  9. Income tax exemption can be applied for in purchasing domestically made equipment by commercial networks in the course of new constructions, expansions and renovations ; income taxes of chain enterprises can be paid by the headquarters uniformly ; and water conservancy construction fund can be deducted or exempted if there are real difficulties

    商業網點新建、擴建、改建過程中購買國產設備的可申請抵免所得稅；連鎖企業可由總部統一交納所得稅；確實有困難的可減免水利建設資金。
  10. Connected closely with the reality of tongchuan new district and faced to the general demand of water conservancy management department, this paper used web technology, database, gis and other advanced computer technology to build water conservancy government affairs management information system, water management decision support system, water quality monitoring and controlling information system, water environmental information management system and water conservancy information numeral library. this information system has perfect utilities and enlargement, and its structure is advanced, design is reasonable

    本文結合銅川新區的實際情況，針對目前水利管理部門的普遍需求，運用網路技術、數據庫技術、 gis等先進計算機技術對水利政務管理信息系統、防汛抗旱指揮信息系統、水政水資源管理決策支持系統、水質監測與評價信息系統、水土保持監測與管理信息系統、水利工程建設與管理信息系統、水利信息公眾服務系統、水利規劃設計信息管理系統、漁業管理信息系統、水利數字化圖書館進行了總體的規劃與研究。
  11. Then establishing a dependable orientation water - sediment dynamics of river networks is the important part of the work

    則建立一套可靠適用的城市河網水流泥沙動力學模型就是數字水利的重要部分。
  12. Aim to analyze the problems in the course of the exploitation and utilization of water resources and offer some references to the sustainable utilization of water resources in baoji city, shaanxi, china in the future. methods beginning with the restrained factors that affects the sustainable exploitation of water resources, the main problems is systematically analyzed that exposed in the course of the exploitation and utilization of water resources : utilization ratio of water resources is low, water waste is serious ; groundwater is exploited excessively, water level drops continuously ; water pollution is serious, water quality worsens obviously ; management system of water resources is imperfect, the facilities of irrigation works wear out seriously. results it is suggested that pursue saving water all - round to build a water - saving society, and perfect the paid - use system of water resources to implement the industrial management of water resources, and strengthen the protecting consciousness of water resources together with controlling groundwater exploitation strictly, and increase the fund investments to enhance the irrigation works abilities of adjusting, holding and preventing the flood, and strengthen the network management of water resources besides improving the official specialized quality. conclusion the reasonable exploitation and utilization of water resources plays a key role in the sustainable development of economy and society in baoji city, shaanxi, china

    目的分析寶雞市水資源開發利用中存在的問題，為今後水資源的可持續利用提供參考依據.方法從影響寶雞市水資源可持續利用的制約性因素入手，系統分析了在水資源開發利用中存在的主要問題:水資源利用率低，浪費嚴重;地下水開采過度，水位持續下降;水污染嚴重，水質明顯惡化;水資源管理體制不健全，水利工程設施老化嚴重.結果提出了相關的解決對策:全面推行節約用水，建立節水型的社會;完善水資源有償使用制度，實現水資源的產業化管理;強化水資源保護意識，嚴格控制地下水開采;加大資金投入力度，提高水利工程的調蓄防洪能力;加強水資源網路化管理，提高管理人員的專業素養.結論水資源的合理開發和利用是實現寶雞市經濟社會可持續發展的關鍵
  13. Using the literature materials and experience before, this paper makes a thorough study on optimal design of water supply networks. an algorithm of decomposing and coordination of system engineering which divides the optimization of the whole networks into three parts, i. e. optimization of water resource flow, and pipe - diameter and standardization of pipe - diameter is proposed. the three parts can be resolved by generalized contracted grads method, hybrid genetic algorithm which is the combination of genetic algorithm and grg method separately

    本文根據以往的文獻資料及相關工程經驗，針對給水管網優化設計這一課題做了深入的研究，提出利用分層分解協調演算法將管網優化設計問題分解成流量優化、管徑優化及管徑取整三個子課題的思想，並分別採用廣義簡約梯度法、遺傳演算法與廣義簡約梯度法相結合的混合遺傳演算法及簡單遺傳演算法來求解三個課題。
  14. The last result of the problem is service pipe net work geography information manage system. it ’ s aim is to store and manage city water supply network with computer by the use of gis and computer technique and combine the need of the city water supply network management. it will replace the tradition manage method with drawing and handwork and it will improve the efficiency of information searches, improve the scientificalness and reliability of management and it will assist the department of city water supply network management do their work better

    課題的主要成果為給水管網地理信息系統，其目的就是利用地理信息技術和計算機技術，結合城市給水管網管理的需要，將城市給水管網中管段及各種附屬設備信息數字化，使用計算機存儲和管理，以代替傳統管理中的圖紙和手工方式，提高信息檢索的效率，提高管理的科學性和可靠性，輔助城市供水部門更好的管理城市給水管網。
  15. The web site provides information on water resource, research abstracts, water utilities, organizations, and introduction of water experts, and so on

    該網站提供了大量的有關水資源、水資源研究、水利用、相關組織及水專家等方面的信息。
  16. Water enterprise is based on hydrology and hydrologic network is foundation of hydrology work. the hydrologic network information system is an essential part of the building of hydrologic information

    水文是水利事業的基礎，水文站網是水文工作的基礎，水文站網信息管理系統是水文信息化建設的重要組成部分。
  17. At some situation, some nodes pressure and supply of all water - supply sources are measured in xi ' ning ( resistance parameter of all pipes are known ). by using the pressure of the experiment and optimal measure points, the state simulation is done respectively to get all nodes " pressure. the comparison of the estimation results express that the optimal measure points is more representative than experiment one

    利用簡約梯度優化法求解給水管網狀態估計的最小二乘數學模型，實測某一工況下西寧市配水管網部分節點水壓h _ 0 、各水源供水量（管段摩阻已知）分別用優化選擇的測壓點水壓和按經驗選擇的測壓點水壓估計所有節點的水壓，對西寧市配水管網進行了狀態估計。
  18. Then the most representative node in each group is selected as the locality for setting pressure measure apparatus. the pressure measure points in xi ' ning are optimized and selected by this way. there are 32 measure points which will be setted in the network ( 16 setted )

    本文利用模糊聚類方法，對影響系數加以分析將具有相同水壓變化規律的節點劃歸為一組，最後在每組中選擇最具代表性的節點作為測壓點，從而優化選擇了西寧市給水管網測壓點。
  19. New - type water - saving irrigation equipment : complete equipment of highly efficient sprinkler irrigation and drip irrigation, sand prevention and control irrigation equipment, long - distance self - test control system of well group network in well irrigation area, key component and self - control system of water - saving irrigation equipment, microspray irrigation equipment, irrigation and drainage engineering equipment, various kinds of farm pumps, instruments and meters, and machinery of water - saving agricultural technique and agricultural engineering, etc

    新型節水灌溉設備：高效噴灌和滴灌成套設備、防沙治沙灌溉設備、井灌區群井環網遠程自檢測控制系統、節水灌溉裝備關鍵部件和自控系統、微噴灌設備、灌排工程裝備、各種農用泵、儀器儀表、節水農業技術及農田水利工程機械等。
  20. 2. scientific and technological documents : mechanism, automobile, electronics, computer, communication, aviation, chemical industry, petroleum, environment protection, architecture and medicine, etc

    機械電子化工石油通訊建築財經金融地產法律文化教育交通信息技術冶金生物醫藥工程能源環保汽車航空食品服裝農業水利網站翻譯等。
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