水资源供给和水库淤积存在着尖锐的矛盾。
Violent contradiction is developing between water supply and reservoir sediment deposition.
本文论述了多沙河流水库淤积上延的特点。
In this paper, characters of up-stream extension of sedimentation in reservoirs of silt-laden stream were discussed.
最后采用两种途径预估了将来三峡水库淤积平衡后的坝区平衡面积及过水面积。
Finally, two approaches are adopted to estimate the balanced bed area and the area of flow section in the dam region of the Three Gorges reservoir after sedimentation balance in future.
在水库淤积的形态计算中，目前均采用图解试算法确定水库淤积体的位置，计算繁琐且工作量大。
The position of sedimental body in the reservior is usually determined by the use of the graphic method, by which the calculation is very complex.
首先从水库大坝对气候、水质、生物、水库淤积等方面的影响综述了水库大坝的修建及其环境影响。
Firstly, dam construction and its environmental impact are reviewed from the impacts of climate, water quality, biology and reservoir sedimentation caused by reservoirs.
梯级水电站的对外公路通常会经过已经建好的水库库区，在公路修建中不可避免地遇到水库淤积泥沙路段。
The access road of cascade hydropower stations will often get across existed reservoir region, and the sediment access will be inevitably built on reservoir alluvium.
本文通过多年实测资料建立水库预测淤积的数学模型，该模型预测水库淤积变化规律，可为水库管理提供参考。
In this paper, mathematical model to forecast the siltation of reservoir was set up based on years of in-situ data, and reservoir management may refer to it.
能否研究出一种满足异重流产生和运动的条件，并且长期产生人工异重流的设备，成为解决小浪底水库淤积问题的关键。
That the equipment can produce manpower density flow for a long time is the key problem to solve sediment in Xiaolangdi Reservoir.
河流的淤积和水库的库容减小使得洪水的危险大大增加。
Like soil deposits along rivers, that increases the risk of flooding.
三峡水库蓄水运用后，库区泥沙淤积将显著增加。
Sediment deposition in Three Gorges Reservoir (TGR) is likely to increase significantly after the filling of TGR.
水库泥沙淤积是水库工程较为重要的问题。
The reservoir sedimentation is an important problem in reservoir projects.
水库泥沙淤积计算，作为水库工程设计的重要组成部分，直接影响到工程设计的质量。
As a key component of reservoir design, the calculation of reservoir sedimentation will affect the quality of project design.
阐述了中小型输水渠道设计时，由于水库取水含沙量较小，不需要考虑淤积问题。
It need not be thought of silting when medium and small sized water convey canal were designed because of little water drawing and sand quantity.
流域内泥石流活动具有退化的特征，对当地人民生命安全及两河口水库的淤积等影响不大。
Because of such character involved, the influence to the local people's safety and the Lianghekou reservoir is slight.
通过对宝石水库冲刷漏斗的试验分析认为，在边界条件限制下，冲刷漏斗将呈现二维结构，淤积三角洲基本向坝前平行推进。
According to the tests, the scour funnel would be two-dimensional feature under the specific condition. The deposit material transport to the dam synchronously.
通过小浪底水库实测干支流河道的断面资料，分析了水库运用初期支流的淤积形态，以及与干流的淤积关系。
With the measured data of main and branch river in reservoir region of XLD project, the deposition feature in branch rivers and its relation with the main river deposition are researched.
三座店水库位于高含沙的阴河，水库面临着严重的泥沙淤积问题。
The Sanzuodian reservoir is located on the Yinhe river with high sediment content and the reservoir faces severe sediment deposition problem.
分析结果表明：未来潘家口水库的淤积发展趋势不容乐观，应积极开展水库防淤减淤措施的研究。
It is found from the calculation that the prospects of the reservoir sedimentation can not be optimized and the measures to minimize the sediment deposition should be studied.
减少黄河下游河道淤积是小浪底水库的主要开发任务之一。
To reduce deposition in the Lower Yellow River is one of main development tasks in Xiaolangdi Reservoir.
三峡水库蓄水运用以后，由于库区泥沙淤积，清水下泄，下游河道必然受到影响。
After impoundment of Three Gorges reservoir, the sediment silting in the reservoir and clear water discharge significantly impact the downstream rive channel.
通过分析多沙河流水库的淤积，提出了在多沙河流上修建水库所需采取的防淤、治淤措施。
By analyzing mud filling in reservoir on the sediment-laden river, the paper presents some measures to prevent and harness mud filling while building a reservoir on a sediment-laden river.
对汾河水库1962 ~ 2008年泥沙淤积状况分析结果表明：水库泥沙淤积量总体呈减小趋势。
Through the analysis on the sediment deposition situation of Fenhe Reservoir from 1962 to 2008, the results show that the deposition therein trend towards alleviation.
本文主要就如何解决南方水库现在普遍存在的泥砂淤积严重，养鱼饵料缺乏等问题进行了较为系统的探讨。
The paper is mainly systematic approaching to how to solve the problems as heavy silt, fish feed shortage, etc, which is common in the Southern mountain pouds and reservoirs.
水库泥沙淤积一直是阻碍水库功能正常发挥的一个严重问题。
Reservoir sedimentation is a serious problem to gradually lose normal function of a reservoir.
防止库区岸坡继续坍塌，减少水库泥沙淤积，最大限度地发挥水库的综合效益具有非常重要的研究意义。
To prevent the bank slope to collapse, reducing reservoir sedimentation, maximize the overall efficiency reservoir very important research significance.
三峡水库运行后，坝下泥沙虽有变化，但泥沙淤积搬家现象仍然存在。
While the operation of the Three Great Gorge Reservoir has altered the state of silt, the phenomenon of silt shift still exists.
小浪底水库死库容淤积完后，需要三门峡水库配合运用的防洪库容将更大。
When the dead storage capacity of the Xiaolangdi Reservoir is filled up, the storage capacity for flood control need to be cooperated with the Sanmenxia Reservoir will be bigger.
汾河水库作为引黄工程南干联接段的近期调节水库，也存在泥沙淤积问题；
The Fen 1 Reservoir, as the short term regulating reservoir of SM Connection Works, also has the sedimentation problem.
在水库综合运用调度过程中，泥沙的淤积排泄直接影响到水库的使用寿命及库容的使用效率。
During the comprehensive using and regulation of reservoir, sedimentation and erosion is the key point of reservoir life and efficiency.
在水库综合运用调度过程中，泥沙的淤积排泄直接影响到水库的使用寿命及库容的使用效率。
During the comprehensive using and regulation of reservoir, sedimentation and erosion is the key point of reservoir life and efficiency.
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