drainage district 中文意思是什麼

drainage district 解釋
流域管理區
  • drainage : n. 1. 排水，放水；排水法；逐漸流出。2. 下水道；排水設備，排水系統。3. 水系，排水區域，流域。4. 陰溝水，（排出的）污水。5. 【醫學】引流，導液（法）。
  • district : n 1 區；管區；行政區，市區。2 地區，區域。3 〈美國〉（各州眾議員）選舉區；〈英國〉教區，分區。vt ...
  1. The new district has independent public utility systems of water supply, drainage, heating supply, gas, wideband network ( wbn ), cable tv, independent sewage and garbage disposal facilities

    新區內有獨立的供水、排水、供熱、供電、燃氣、寬帶網路、有線電視等公用設施系統，獨立設置污水處理及垃圾處理設施。
  2. Water resources management system is one of key factors to restrict high efficient use of water resources, self - financing irriagation and drainage district is a new - type model on water resources management in countryside, distribution and engineering management generalized by world bank in china, by constructing water supplying company or water supplying units and water using association, establishes water supplying, using water, engineering management systems and institutions according with economic mechanism oriented to marketing to realize self - financing and good cycle, high efficient use of water resources, good running of engineering, so that it promotes sustainable development of middle - small irrigation works and irriagation district

    水資源管理體制是制約水資源高效利用的關鍵因素之一。經濟自立灌排區（ sidd ）是世界銀行在我國推廣的一種新型的農村水資源管理、分配及工程管理的新模式，它通過組建供水公司（ wsc ）或供水單位（ wso ）和農民用水者協會（ wua ） ，建立符合市場經濟機制的供水、用水、工程管理體系和制度，實現灌區的經濟自立和良性循環，實現了水資源的高效利用和工程的良性運行，使農村中小型水利工程和灌區能持續發展。
  3. This system integrates visual basic with autocad, microsoft excel and other application software, including such six modules as determination of irrigation parameter, irrigation canal system, drainage canal system, evaluation of engineering cost and economic analysis. depending upon the requirements of irrigation district planning and through man - machine conversations, calculations in design, cross - sectional drawing of canals and printing of design results can be automatically done

    本文運用microsoftvisualbasic6 . 0 （ vb6 . 0 ）開發了灌區規劃計算機設計系統，該系統集成了vb6 . 0 、 autocad 、 microsoftexcel等應用軟體，充分利用了它們各自的特點，並結合灌區規劃設計的要求，實現了通過人機對話的方式，自動計算、自動繪制斷面圖及列印等功能。
  4. Prediction of drainage water volume in qingtong gorge irrigation district based on gn - bfgs algorithm

    演算法的青銅峽灌區退水量預測
  5. In 2004, the drainage services department ( dsd ) has authorised a total of 240 grass cutting projects of which 22 grass cutting projects are conducted in tai po district. moreover, the dsd has also sprayed larvicidal oil in stagnant waters along the rivers and drainage areas to control mosquito breeding

    渠務署在新界北自從2004年年初共簽發了240個剪草項目，在大埔區該署在2004年共簽發了22個剪草項目，渠務署亦有在一些靠近鄉郊地區的河流及排洪渠有積水地方噴灑蚊油。
  6. Supported by remote sensing and cis, through image processing, information extracting and based on mathematic models of plural information, in this paper, some favorable gold areas in mian - ning and yan - yuan area have been predicted, and it achieved the following results : ( l ) through remote sensing image digital processing, we made high accuracy remote sensing images and image interpretion maps. constructed a geodatabase of mianning - yanyuan - xichang area, including basic data ( district. drainage, etc. ) and thematic data ( rupture, stratum, magmatic rock, etc. ). this will provide scientific evidences for work of this area in the future

    並取得了以下成果： （ 1 ）通過遙感圖像數字處理，製作完成了實驗區的高精度遙感影像地圖及遙感解譯圖，建立了冕寧-鹽源-西昌一帶空間數據庫，包括基礎數據（行政區、地名、水系等）和專題數據（斷裂、地層、地質體等） ，為該區進一步工作提供了科學依據； （ 2 ）根據各個多元信息成礦預測模型的優缺點，分析了不同預測模型的適用條件和范圍，確定了研究區採用的數學模型。
  7. The predicted results indicate that the model for prediction of drainage water volume in the irrigation district of the arid areas established by using this algorithm is of better results in prediction effect

    預測結果表明：用該演算法建立的乾旱區灌區退水量預測模型具有良好的預測效果。
  8. This paper analyses the basic working principle and its method of gn - bfgs learning algorithm of neural network, on the basis of using this method, the model for prediction of drainage water volume in qingtong gorge irrigation district of ningxia hui autonomous region is established

    摘要分析了神經網路的gn - bfgs學習演算法的基本工作原理及其方法，並利用該方法建立了寧夏青銅峽灌區退水量預測模型。
  9. Water drainage of 2031 face in 21 district of huopu mine

    採用下行通風回收采面及回風巷的實踐
  10. Application of goaf methane drainage in huozhou coal mining district

    采空區瓦斯抽放在霍州礦區的應用
  11. As far as the lists of urban engineering layout are considered, city general planning, district planning and detailed local planning all include the related contents of city infrastructures planning. in the recent years, some cities have commenced to compile the special planning such as " city transportation planning ", " water drainage works planning ", etc., but considering the contents, deepness and expressional method they still should be ranked in general planning. they mainly control macroscopically and reveal the aspects of large - scale establishments, construction standards and framework

    就市政工程規劃的序列而言，城市總體規劃、分區規劃、城市局部地區詳細規劃都包含了市政基礎設施規劃的有關內容，近年來，一些城市著手編制了諸如「城市道路交通規劃」 、 「排水工程規劃」等專業規劃，但其內容深度及表達形式仍屬總體規劃的序列，主要是對一些大型設施、建設標準、布局結構方面的宏觀控制和展現，其成果圖紙多為1 /萬以上比例，其內容深度難以直接作為設計和建設的依據，控制性詳細規劃或修建性詳細規劃層面的市政基礎設施規劃在內容深度上已具有了一定的可操作性，但其多為局部地段的規劃，無法保證市政設施整體性、系統性要求。
  12. If certificates of exemption in respect of site formation and drainage works are not issued by the district lands officer due to geographical and topographical constraints, the applicant is required to submit site formation and drainage plans formally to the building authority for approval prior to commencement of construction works

    倘地政專員因地盤的地理或土力限制而不能簽發地盤平整工程及渠務工程豁免證明書，申請人必須向建築事務監督提交地盤平整工程及渠務工程的圖則，獲得批準后，方可施工。
  13. The entry section of huning highway crosses the district, in correspondence with hujialiu highway in south - north direction ; the 204. 312 national highway, started from putuo district, reaches the changjiang drainage area, north - east and north - west areas ; the suzhou river within the district runs for 14 kilometers

    滬寧高速公路入城段橫貫區內，滬嘉瀏高速公路與之南北呼應， 204 . 312國道從普陀區起始可達長江流域和東北、西北地區，蘇州河流經14公里。
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