navigation dam 中文意思是什麼

navigation dam 解釋
航道壩
  • navigation : n. 1. 航行；導航；領航；航海[航空]術。2. 〈集合詞〉船。3. 〈古語〉航路；海上交通。adj. -al
  • dam : n 1 水閘，壩，堰。2 壩中的水。3 【礦物】坑道堰。4 （牙科用的）橡皮障。5 〈比喻〉障礙。vt 1 築水閘...
  1. Citing five - meter - high nanfei river rubber dam in hefei, one of the highest double - anchor water rubber dam in china as an example, while deeply analyzing some representative rubber dam projects in china, the article theoretically exploits the relationships among some technical parameters such as anti - pull intensity, internal pressure ratio, circum - oriented relative extending rate, etc. also has the author brought up his own opinion on rubber dam design & calculation theory, which is of high theoretical and applicative value for parameter optimization and combination of water rubber dam with a height of above 3. 5 meters. it also helps when building over - five - meter - high rubber dam using seamless rubber dam and rubber dam with steel wire as its frame. this article also exploits safety measures for designing & building rubber dam in navigation areas

    本文以充水式雙錨固橡膠壩目前國內最高（壩高5m ）之一的合肥市南淝河橡膠壩工程為例，並在對全國目前已建橡膠壩代表工程進行深入分析的基礎上，對壩袋的抗拉強度、內壓比、環向相對伸長率等技術參數之間的關系進行了理論探討和研究，並對橡膠壩設計計算理論提出了自己的見解和看法，對指導設計壩高3 . 5m以上的充水式橡膠壩技術參數的優化組合具有重要的理論和應用價值，特別對應用無搭接縫橡膠壩、鋼絲網骨架橡膠壩建造壩高大於5m的橡膠壩具有指導意義。
  2. In the construction period, the shiplocks are managed through the method of being entrusted to three gorges navigation administration of communication ministry by the proprietor of water conservancy project ( i. e. three gorges development company ), by which the project ' s construction smoothness and gezhouba dam ' s and three gorges dam ' s navigation

    三峽水利樞紐施工期船閘管理採取的是由業主（三峽開發總公司）委託交通部所屬長江三峽通航管理局管理的方式，該方式保障了三峽工程施工順利和葛洲壩、三峽航運暢通，但畢竟是工程施工期的過渡辦法，工程完工後必須建立武漢理工大學工程碩士學位論文新的船閘管理體制。
  3. Where any existing dam or sluice gate hinders navigation, the people ' s government at or above the county level shall order the original construction unit to take remedial measures within a prescribed time limit

    現有的礙航閘壩，由縣級以上人民政府責成原建設單位在規定的期限內採取補救措施。
  4. Article 19 : building of dam, sluice gate, bridge, wharf and other structures blocking, crossing or bordering a river channel ; laying pipelines or cables across a river, must comply with state - specified standards for flood control and navigation as well as other related technical requirements

    第十九條修建閘壩、橋梁、碼頭和其他攔河、跨河、臨河建築物，鋪設跨河管道、電纜，必須符合國家規定的防洪標準、通航標準和其他有關的技術要求。
  5. Officials have long stressed the dam ' s benefits : a reduction ( some say exaggerated ) in flooding downstream ; the generation of ( very expensive ) carbon - free power ; and the creation of a 660km - long, navigation - friendly reservoir

    官方長期以來一直強調大壩的好處：減少下游的洪水（有人認為有誇大成份） ；生產無碳能源（非常昂貴） ；並築起660公里長、便於通航的水庫。
  6. Ice dam, ice cover and ice jam, which are farmed by stack, jammed and collective ice, can increase river resistance and water stage, resulting in flood, construction damage and navigation problems

    冰塊堆積，堵塞和聚集形成的冰壩、冰蓋和冰塞會導致河道阻力增加，致使上游水位上漲，並可能造成冰期洪水，建築物破壞，航運不暢等危害。
  7. Mr. wang said the dam had improved flood control and navigation as well as helped china ' s environment by reducing reliance on coal

    汪嘯風稱，三峽工程的防洪、發電、航運以及生態環境等綜合效益日益顯現。
  8. Mixed - integer programming to navigation co - scheduling of the three gorges dam and the gezhouba dam

    三峽葛洲壩聯合通航調度的混合整數規劃
  9. The achievement may not only serve as a reference for optimum arrangement of ship lock during the overall layout stage, but also can be considered during dam site choice stage, so as to diminish the difficulty of project layout, and create favorable flow condition for navigation

    不僅可作為樞紐總體布置階段船閘優化布置參考的一個方向，而且在樞紐壩址選擇階段就可以加以考慮，以減小樞紐總體布置的難度及工程量，為船閘通航創造良好的水流條件。
  10. Impact of the three gorges project on the water level and navigation channel in the near - dam reach downstream the gezhouba project

    三峽工程對葛洲壩樞紐下游近壩段水位與航道影響研究
  11. Based on the river regime of tgp dam area and the arrangement of upper and lower access channels, the experimental research on the influence of such unsteady flow on the navigation, the evaluation of navigable conditions under the unsteady flow and the study of corresponding improvement measures are presented in this paper

    本文結合壩區河勢特點及上下游引航道布置，試驗研究了大壩泄洪及船閘充泄水非恆定流對上、下引航道通航影響，同時進行了非恆定流通航條件評價及改善措施研究。
  12. Design of mianhuatan hydroelectric power station navigation facilities passing through dam

    棉花灘水電站航運過壩設計
  13. In this paper the author gives an account of various ways of passing the dam for hydropower station with tubular turbines during period of channel enclosure, for hydropower station of other type, this may also be of mine value for reference in dealing with navigation problem during construction period

    筆者對貫流式水電站的截流當中至船閘通航期間的過壩方式進行了討論，其對非貫流式水電站施工期通航問題也有一定的參考價值。
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