库水位的英文

例句与用法

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1. In order to reduce the re - deposit volume of the dredged channel , the method must be based on decreasing the oncoming sediment , changing the mouth site , builting the sediment control dam and raising the reservoir level
   为了最大限度地减小疏浚挖槽的回淤量，必须依靠控制上游来沙量、调整入水口门位置、加设防淤堤及提高库水位等手段，而不能通过调整挖泥槽宽度、位置及数量等措施来达到目的。
2. Then the stability of typical slopes in different conditions such as servoir water level ' s ascending , slowly descending and sharply descending are evaluated and forecasted by means of the limiting balance method and the numerical simulating method ( flac )
   利用极限平衡法和数值法( flac )对库区内的典型斜坡在库水位上升、库水位缓慢下降和库水位骤降等不同工况条件下的稳定前景做出了合理的评价与预测。
3. The study on retarded creep behavior using creep theory under condition of reservoir water lever in stabilized status for one and a half year demonstrates that the viscous coefficient of sliding soil shall increase as creep procedure continues , meanwhile , the displacement process of landslide surface area fitted by logarithmic curve matches closely with measured values
   以蠕变理论研究在库水位稳定一年半的条件下滑坡的减速蠕变现象，证明滑带土粘滞系数随蠕滑过程不断增大，以对数曲线拟合滑坡表部位移过程与实测值吻合较好。
4. Effecting of enclose tideland for cultivation on water level in the same flow level are quantitatively analyzed , the main achievement and suggestions are given as follows : ( 1 ) the water level rise is the most which effected by enclose tideland for cultivation dyke when flow is 2000m3 / s , the max water level difference in case of enclose tideland for cultivation dyke or no arrives 0 . 66 m
   定量地分析了围垦堤对同级流量下的库水位的影响，主要成果结论及建议如下： ( 1 ) 2000m ~ 3 /时库区围垦堤对水库水位抬升最大，有无围垦堤水库水位差最大达到0 . 66m 。
5. Qualitative analysis on the effect of flood control and engineering safety - , seizing lots of water conservancy effective adjust storage . then making water level risen and reservoir backwater enlarged in the same flow level ? effect on beach and the buildings across river , soil salinization caused by flow from a lower to a higher place and unsmooth groundwater drainage destroy of travel resource caused by disorder enclose tideland for cultivation in reservoir silt up flood plain are given , then presents enclose tideland for cultivation dyke is important cause which water level rise in reservoir
   本文从青铜峡水库泥沙淤积入手，分析水库泥沙淤积特性和库区围垦堤开发利用淤积滩地的现状，对防洪安全及工程安全的影响、侵占大量的有效调蓄库容、造成同级流量下水库水位抬升水库回水上延、对沿岸及过河建筑构成影响、因水位抬升致使库区周边灌区地下水排水不畅乃至倒灌而造成土地盐碱化、对水库库区大量淤积滩地无序围垦造成旅游资源破坏等五方面影响的定性分析，提出库区围垦堤是水库水位抬升的重要原因。