淤沙庫容 的英文怎麼說

中文拼音 [yūshākùróng]
淤沙庫容 英文
storage capacity for sedimentation
  • 淤 : Ⅰ動詞1 （淤積） become silted up 2 （血液不流通） （of blood） stagnateⅡ名詞（淤積的泥沙） silt Ⅲ...
  • 沙 : 沙動詞[方言] （搖動以清除雜物） shake
  • 淤沙 : silt
  1. Study on distribution and calculation method of reservoir sediment dry bulk density

    水庫淤積泥沙干容重分佈規律及其計算方法的研究
  2. Many geological and hydrological factors of the river section, where the yellow river water intake engineering is laid out, such as the capacity of the reservoirs along the river section upstream and downstream, the rate of the flow discharge, the erosion and silt of the watercourse, the form of the riverbed and the water current, ice tuck, the convergence of the upstream branches of the river section, flood crest, sand crest size, the capacity for flood discharge of the watercourse, the effect of flood control structure around and the impacts on surrounding environment and the third person " s legitimate rights and interests, should be considered

    黃河取水工程的布設要考慮工程所處河段的地質水文等諸多因素。如該河段上下游水庫的庫容，泄水流量、河道沖刷、淤積、河床形態、水流形態、冰塞、河段上游的支流匯入、洪峰、沙峰的大小、河道行洪能力的大小、周圍防洪工程的影響及對周圍環境和第三人合法權益的影響等等。
  3. For the reasons of accumulated soils and sands and the amount of precipitation, the volume in the reservoir is dynamic. if the volume in the reservoir is not dispatched correctly, it will result in the overflowing of the dam bank of the reservoir, even in the collapsing of the darn

    庫容又是水庫調度不可忽視的問題，而庫容又與水庫的橫、縱斷面、水位、水深有關，由於泥沙淤積、降水量多少等原因，水庫水量是動態的，不對水庫水量正確調度，會在大洪水時，造成水庫堤壩漫溢甚至垮壩。
  4. Based on the analysis of satellite images of various periods, landform data and river channel transverse section evolution in the lower yellow river, the characteristics of the river channel boundary condition changes at different location are clarified as middle flood channel flood transport width and area are evidently decreased especially for the main channel with comparison to 1950s, beach area that is unimpeded before become blocked because of road, irrigation channel constructed on it, and consequently intensify high edge of beach and lowering dyke and river

    在現場查勘的基礎上，通過對丹江口水庫和小浪底水庫攔沙初期下遊河道演變、排洪能力變化特點的對比，分析了黃河下游防洪面臨的新形勢:小浪底水庫攔沙初期，下遊河道發生沖刷，但艾山以下窄河段沖淤變化不大，近年來形成的淤積萎縮的狀況難以很快改觀，游蕩性河段調整劇烈，工程出險機遇增大，河道水位流量關系中水流量以下部分同流量水位明顯降低，中水流量以上部分水位降低幅度可能會明顯偏小，防洪形勢仍不容樂觀。
  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

    本文從青銅峽水庫泥沙淤積入手，分析水庫泥沙淤積特性和庫區圍墾堤開發利用淤積灘地的現狀，對防洪安全及工程安全的影響、侵佔大量的有效調蓄庫容、造成同級流量下水庫水位抬升水庫回水上延、對沿岸及過河建築構成影響、因水位抬升致使庫區周邊灌區地下水排水不暢乃至倒灌而造成土地鹽堿化、對水庫庫區大量淤積灘地無序圍墾造成旅遊資源破壞等五方面影響的定性分析，提出庫區圍墾堤是水庫水位抬升的重要原因。
  6. To meet the demand of the electric system, the basic regulation rule of this project is a daily regulation : it pumps once ( in late night early morning ) and generates electricity twice ( in morning and evening ) in every day

    根據電力系統的要求，該工程為日調節，即每天抽水一次（每天凌晨） ，發電兩次（上午和晚上兩次用電高峰期） 。設計中存在泥沙淤積引起的庫容永久損失問題。
  7. On the one hand, the sediment density current often does a great harm to the reservoir, and causes a big loss of reservoir ' s storage capacity or makes reservoir severe deposition ; on the other hand, sediment outflow by density current is an effective measure to mitigate sedimentation

    異重流（本論文中主要指因含沙量的差異而形成的渾水異重流）一方面常常給水庫帶來嚴重的危害，加速水庫的淤積和庫容的損失；但另一方面它又為水庫排沙提供了一種極為有效的途徑? ?水庫異重流排沙。
  8. Sediment silt up in reservoir is one of the important contents in key water control project, research on the effect and surrounding environment effected by patterns of enclose tideland for cultivation in key water control project, which has risen concerns of lots of departments

    水庫泥沙淤積是水利樞紐工程研究的重要內容之一，青銅峽水庫庫區淤積后灘地的圍墾利用方式對水利樞紐工程的安全運行、效益發揮以及對周邊環境的影響分析研究已引起各方面的關注。
  9. The sediment problems of this project in design is that the deposition of sediment causing the permanent loss of reservoir capacity. the measure of enlarging the discharging of water and sediment can reduce deposition, but the concentration of sediment is bigger and much sediment passes through the pump - turbines

    減少水庫庫容淤積損失，加大排沙量，會造成在發生洪水時期水庫內含沙量加大，抽水時會有更多的泥沙過機，機組因泥沙而磨損。
  10. The reasons of wreckage of the reservoir are as follows : the inadequate, inefficient and outdated information about the reservoir, the lower anti - flood standard and the supervisor ' s ignorance of the reduction of reservoir capacity owing the a accumulated soils over years. so setting up the 3d model of danjiangkou reservoir : and mastering relevant information on water resources matter significantly not only to the dispatch and regulation of danjiangkou reservoir, but also to the forthcoming project of " water in the south to the north "

    水庫失事的原因多為：水文資料不足和未及時掌握水庫有關的水文資料，信息滯后，選用的防洪標準偏低；運行多年，庫內泥沙淤積使有效庫容大幅度減少而管理者對此又未及時掌握等。可見建立丹江口水庫三維模型，及時掌握有關水文資料，不僅對丹江口水庫的調度和管理，而且對即將實施的南水北調都有著深遠的意義。
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