salt-water lock 中文意思是什麼

salt-water lock 解釋
防鹹水閘
  • salt : SALT ＝Strategic Arms Limitation Talks 限制戰略武器會談。n 1 鹽，食鹽。2 【化學】鹽；酸類和鹽基化...
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • lock : n 1 鎖，閂，栓。2 （運河等的）船閘。3 制輪楔。4 【機械工程】氣閘，氣塞，鎖氣室。5 【軍事】槍機。6...
  1. Shipment traffic usually is heavy in littoral area, the navigation capability is required in many riverway. navigation lock was set to suit for the water level ' s variety caused by tide. for a long period, being lack of the quantified assessment on the influence of saltwater intrusion, approaches that freshwater is inpoured to the lock chamber are adopted lest the high concentration salt water be imported to the inland waterway, when the navigation lock is in operation. but such manner should not be reasonale enough

    沿海地區船運發達，很多河道有通航要求，為克服潮汐造成的水位變化而設置船閘。長期以來，由於缺乏對鹽水入侵內河河道產生影響的定量評估，在船閘運行過程中為防止高鹽度鹹水入侵內河，通常採用將內河淡水打入閘室的方式來調節通航水位，船閘的這種運行方式不盡合理。
  2. In this paper, numerical simulation on salt water drairming straightly to inland waterway is based on the engineering instance about yaojiang lock in ningbo city. the field of saltwater concentration is attained at any position and any time

    本文結合寧波市姚江船閘的工程實例，對鹽水直接排放入內河進行數值模擬，得到河道內任意位置和任意時刻鹽水濃度場的分佈。
  3. 2. the distribution of velocity and concentration field are gained by numerically simulating the pulsed non - steady flow field of riverway equipped with navigation lock, after salt water is drained it into

    2 、對船閘河道的脈沖狀非穩態流場進行數值模擬，得出將鹽水排放入后河道的濃度場和速度場分佈。
  4. 3. the method simulating the turbulence diffusion of salt water numerically in inland river and its objective control is presented as new technical approach to optimize the littoral ship lock

    3 、提出對內河鹽水濃度的紊動擴散進行數值計算及目標控制的方法做為沿海船閘優化的新技術路徑。
分享友人
分享到 Line

分享到臉書