sediment depositing 泥沙淤积(4)   泥沙淤积      Present situation analysis and final result prediction of sediment depositing in the Dahua water reservoir area      大化水库库区泥沙淤积现状分析及最终淤积预测 短句来源      Present situation and prediction analysis of sediment depositing in the Dahua Reservoir area      大化水库库区泥沙淤积现状及预测分析 短句来源      Moreover, through the 2\| D flow sediment mathematical model calculation for the situation of sediment depositing in the Fengdu section of the Yangtze River after 50 years since the completion of the Three Gorges Reservoir, this paper analyzed the influence of the three ports to the Fengdu Port.      本文还通过二维水流泥沙数学模型计算了三峡水库成库后 5 0年长江丰都河段泥沙淤积情况 ,分析了三个港区的淤积对港区的影响。 短句来源      The result shows that it is resultful to decrease the sediment depositing to the reservoir area when reducing the water level at the same incoming water and incoming sediment.      计算结果表明在同等水沙条件下,降低库水位对于减少库区泥沙淤积是有利的. 短句来源   “sediment depositing”译为未确定词的双语例句      After the balance of sediment depositing and sluicing is achieved, the effective reservoir volumes can regulate both water and silt for a long term.      两库淤沙与冲淤排沙达到平衡以后 ,虽然部分库容被淤 ,但是保留下来的有效库容能够长期调水调沙 . 短句来源      The quality of the products from hydrogen finishing is better, the yield is higher,but it is necessary to increase the subsidence time of denitrified oil or use the filter measure in order to avoid a little sediment depositing on the top of the reactor and causing the increment of the reactor's pressure;      加氢补充精制产品质缝较好,收率高,但需增加脱氮油的沉降时间或采用过滤措施,以避免少量脱氮残渣沉积在反应器顶部,造成压降上升; 短句来源      To improve the flood control capacity and safety of the major levees of the lower Yellow River, the authors made the following suggestions: (1) abolish the farming levees, and restore the floodplain’s flood conveying and sediment depositing functionality;      为了保障黄河下游大堤的防洪安全 ,作者提出了以下几点建议 :( 1)拆除生产堤 ,恢复滩地的行洪沉沙作用 ; 短句来源      Solving sediment depositing in pipeline key of problem lied in determining non-depositing critical velocity of muddy water delivery in pipeline system.      而解决浑水管道泥沙淤堵问题的关键在于其临界不淤流速的确定。 短句来源      Solving sediment depositing in pipeline key of problem lied in determining non-depositing critical velocity of muddy water delivery in pipeline system and corresponding technical measures.      而解决浑水管道泥沙淤堵问题的关键在于确定其临界不淤流速及与之配套的工程技术措施。 短句来源 更多          相似匹配句对      EXPERIMENT AND RESEARCH ON MEASURES TO PREVENT SEDIMENT FROM DEPOSITING IN THE FORBAY OF PUMPING SIATION      泵站前池防淤措施的试验与分析 短句来源      Present situation and prediction analysis of sediment depositing in the Dahua Reservoir area      大化水库库区泥沙淤积现状及预测分析 短句来源      MICROTEKTITES IN MARINE SEDIMENT      海洋沉积物中的微玻璃陨石 短句来源      Sediment Management for TGP      三峡工程泥沙调度 短句来源      The Electroless Depositing of Screw      螺杆表面化学镀镍 短句来源 查询“sediment depositing”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。          Through the variability of sediment depositing and incoming sediment in the Dahua water reservoir area before and after the building of the Yantan hydropowr station, the author analysed the sediment depositing situation in the Dahua water reservoir area, and predicted its final result by finite difference mehod.             通过对岩滩电站建成前后大化水库库区泥沙淤积和来沙量的变化，分析了大化水库库区泥沙淤积情况，并用有限差分法预测了大化水库泥沙淤积的最终情况。 文摘来源          Baishi reservoir lies on the main stream of the Daling River in the west of Liaoning Province. Inorder to reduce sediment depositing and to extend the life of reservoir , centralized array twelve bottom holes of4 m×7 m at the right of river-bed. For solving the gate slot of repair wear because of sediment, the repair gateis disposed in the entrance of bell mouth, thus reducing velocity of flow. To avoid the sediment block up thebottom holes, the work gate is disposed at the front ver...             白石水库位于辽宁省西部大凌河干流上．为了减少库区泥沙淤积，延长水库寿命，在河床右侧集中布置12个4m×7m的泄洪排沙底孔．为了减轻泥沙对底孔检修门槽的磨蚀，将底孔事故检修门布置在喇叭段进口，以利减小流速．为了避免泥沙对底孔的堵塞，将工作门布置在洞身平直段前缘．在底板及侧壁一定高度采用了硅粉混凝土，以增加洞壁的抗磨蚀能力．白石水库坝址气候条件属于严寒地区，对于底孔在考虑温度荷载时，如何进行配筋设计是值得商榷的一个问题．底孔配筋是以全过程粘弹性空间有限元仿真计算为依据，并考虑了其它条件如方便施工与否、内外部保温情况等进行了配筋设计，配筋量介于保温和不保温之间． 文摘来源          The main waterway of the Pearl River system from Guangzhou city to the Humen inlet is a tidal channel,in which tidal energy predominates. The tidal channel system is formed with massive sediment depositing here brought from the Beijiang River in the west and the Dongjiang River in the east. According to the formation mechanism and dynamics features, it is termed "progressive tidal estuary", which is characterized by the co existence of tidal flats and troughs on both sides of the main tidal cha...             广州城下的珠江（广州至虎门）不属河成水道，而是潮道—潮成水道。论述了这一水道的成因和动力地貌特点，强调指出了这一潮道体系中湖滩和潮汐汉道存在的重要性。认为珠江的保护必须首先注意保护好潮滩（潮道中的近岸浅滩），即不要再缩窄江面；其次是不能随意将潮道四周平原上的潮汐汉道堵塞或消灭。 文摘来源   << 更多相关文摘         相关查询: sediment from depositing depositing sediment pool sediment depositing sediment quality modern sediment sediment exchange surface sediment seafloor sediment carbon sediment sediment sampler sediment property  对查询结果不满意

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