洪水水位計 的英文怎麼說

中文拼音 [hóngshuǐshuǐwèi]
洪水水位計 英文
floodometer
  • : i 形容詞(大) big; vast; grand Ⅱ名詞1. (洪水) flood 2. (姓氏) a surname
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 洪水 : waterflood; deluge; flood; flowage; torrent; spate; flood water; [義大利] acqua alta洪水泛濫 floo...
  • 水位 : stage; water level
  1. So this article analyses deeply in the method of ensur ' my designing food rolume which is an important element to affect the " designimy height of bridge " it brings forward an " arverage optiminmy suiting line " method which is a bondage discommode series at the same time it puts forward a ensurmy principle for rough coefficient " and " fallimy flood proportion which are both suitable to heilongjiang province at last this article introduces the " three - days rainimy rolume " method

    本文立足於黑龍江省各種河流的特點,結合以往工程實際,對影響跨河橋梁設高度的主要因素? ?設流量及其相應的確定方法加以詳細分析。提出有約束不連序系列的加權優化適線法及適合於黑龍江省的河流粗糙系數和比降的確定原則,並介紹了三日降雨量法。
  2. At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel

    首先,系統分析了影響黃河沙因素,及僅用沙因素有效研究的可行性,並按變量對應思想採集它們的相應數據;其次,由於相應過程數據中含極強的非線性關系,本論文經細致的理論分析,將基本的非線性分析方法、統建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉合,提出了能有效實現這類數據高精度擬合的分層篩選法,並改進了統學中多因子(三個以上)方差分析法;再次,將這一方法用於黃河中高及中低含沙類相應過程的擬合,實現了這一典型非線性關系的高精度擬合,各年汛期上下游相應過程的擬合誤差都較小;最後,明確黃河下游含沙量對的主要影響方式,即含沙量主要是與其它因素聯合對作用;另外分析了要實現變動河床過程準確預報的困難所在及改進方向。
  3. Numerical computation of flood control level for suzhou creek

    蘇州河幹流防的數值
  4. The spatial condition and both the technical and economic feasibilities for the layout of the light - court for the auxiliary powerhouse under the condition of higher fluctuation of the flood level downstream is basically analyzed ; in which the principles of the layout and both the spatial dimension and configuration are discussed, and then a actual design case is given with the preliminary evaluation on the ventilating and lighting effect of the light - court

    初步分析了下游變幅較大等環境條件下,貫流式電站副廠房設置自然通風採光天井的空間條件及其技術性和經濟性,討論了天井布置原則和空間尺度與形態處理,給出設實例並初步評價了天井通風採光的效果。
  5. For jiangpinghe double - curved arch dam, 3 - d elasto - plastic fem is made, in which the point safety factors of the dam - abutments system and the safety margin for coefficients of sliding resistance on 7 potential sliding blocks of the dam before and after the reinforcement of the dam are calculated under the conditions of the normal storage level and the design flood level respectively based on the results from the analysis made with fem

    摘要對江坪河雙曲拱壩進行了三維彈塑性有限元分析,利用有限元應力成果分別算了正常蓄、設等3種工況下加固前後壩體壩肩系統的點安全系數和7個可能滑動塊體的抗滑富餘系數。
  6. It was specially pointed out that, when the tail water is constant maximum tide, the computed flood surface is higher than that of nonsteady current, so there is some safety superelevation. underestimation of the roughness will make downward bias to compute along - river surface and bring hidden trouble for flood control. to improve the section can decrease the water level or offset the water rise for increase of floodplains " roughness, but it need much engineering works

    特別提出,按照恆定流算出來的設比非恆定具有一定的安全儲備;而對于灘地糙率的低估又會造成設的偏低,給防工作帶來隱患;如果利用改進斷面形式來降低或彌補糙率增加帶來的抬高,需要較大的工程量,所以平時應注意灘面的減糙管理工作。
  7. All the methods can calculate the flood based on the storm data. the software can be used in henan province. additionally, the rational formula method and the plain drainage method can be used in other regions near henan province, even farther regions

    軟體包括推理公式法、單線法、平原排澇公式法三種由暴雨資料推求設算方法,除了適用於河南省中小流域設外,推理公式演算法、平原區排澇公式演算法也可在鄰近省市和更大的范圍內推廣使用。
  8. Hydrology regime and river channel evolution become complex because of double influences of river flow and tide. there is little appropriate method so far. therefore, when the impact us assessed of water project on flood control, the following aspects should be focused on, river evolution and stability of project - sections, design tidal level, flood - tide combination scheme, pre - project and post - project impacts on river channel, water level and flow condition

    長江河口段為潮流河段,徑流潮流的雙重作用使得區域文情勢、河道演變規律錯綜復雜,開展防影響評價研究時,河道演變及工程段穩定性分析,設的分析算,潮組合方案擬定,工程前後對河道及流態影響的模擬等均是目前尚無十分成熟的方法,需要進一步研究的課題。
  9. Due to issues of dongting lake districts flood composition, the evolution of sediment flow, the river and lake ( r & l ) distribution characteristic as well as the layout of r & l - dredging engineering, the article simulated the model of the dongting lake terrain change by using the gis technology and adopted the limited volumetric method to establish the two - dimensional hydraulics computation model of lake in order to forecast the water level, the flow capacity, the speed of flow and changes of flow field after implemented the project, which have provided the reliable theoretic basis for the decision - making and implementation of renovation for river course, canal and harbor and river course - dredging engineering

    摘要針對洞庭湖區的組成、流泥沙演變、河道湖泊系分佈特點以及河道湖泊疏浚工程布局情況,利用gis技術模擬洞庭湖地形變化,採用有限體積法建立了湖泊二維力學算模型預測疏浚工程實施后的、流量、流速流場變化,為河道、航道港口整治、河道疏浚清淤等工程決策與實施提供了可靠理論依據。
  10. Analyzing design flood line with arcgis software

    的設分析
  11. Utilizing the highest flood water level in reservoir to amend the original design flood

    利用庫最高修正原設
  12. Soil embankment is widely used in water conservancy and flood prevention projects because of its being able to drawing on local resources and other advantages. how to analyze and calculate the seepage and stabilities of levees under high level flood reasonably, and supply reliable technological support for dangers removing and strengthening are of great engineering significances

    土質堤防因具有能就地取材等優點而為利及防工程廣泛採用,合理分析與算高作用下堤防的滲流及穩定性、為除險加固提供技術支撐具有重要的工程實際意義。
  13. When the water situation of any river or lake approaches the guaranteed water level or the safety flow capacity, or when the water level of any reservoir approaches the level of design flood, or when a great danger occurs to flood control works, the flood control headquarters under the relevant people ' s government at or above the county level may declare an emergency flood season

    當江河、湖泊的情接近保證或者安全流量,接近設,或者防工程設施發生重大險情時,有關縣級以上人民政府防汛指揮機構可以宣布進入緊急防汛期。
  14. On the base of multiple function realization of tidal level forecasting of storm - surge, dyke break flood computation, flood inundation area computation and manpower - material dispatch etc. and using fussy policy - decision method, the flood control policy - decision scheme was determined

    並在實現風暴潮潮預報、潰堤算、淹沒面積和人員物資的調度等多種功能基礎上,運用模糊決策方法,生成長興島防決策方案。
  15. Finally, taking the panjiakou reservoir in the haihe river basin in china as an example, the paper analysis the reasonable adjustment scheme of the limited level of the reservoir during the flood season according to the design flood, the flood forecasting, the flood control operation under forecasting, the flood control standard of upstream and downstream of the reservoir, the immigrants range, and the benefits and the risk of the reservoir in a long period of the operation simulation

    最後以海河流域潘家口庫為分析實例,從設、預報預泄、預報調度方式、上下游防標準、上游移民淹沒及土地退賠線、庫長期運行的風險和效益等多個方面分析論證了庫汛限的合理調整方案。
  16. According to the instance of the arch dam built, take the discount quotiety, the verification flood water level, the frictional quotiety and, the agglomerate force and as stochastic variable quotiety, calculate the reliability index of the abutment with the calculational programme after the average value and variable quotiety is known

    對于所取的拱壩實例,以揚壓力折減系數,校核,摩擦系數、 ,凝聚力、為隨機變量,在已知其均值並設定變異系數的前提下,利用電算程序算其壩肩巖體的可靠指標。
  17. Abstract : in this paper, the major problems in water resources, flood and drought, and water environment in china are analysed, and new subjects of study on hydrology are pointed out, including the uncertainty of hydrological phenomena, the effect of human activities on hydrology, the calculation of water level frequency, the optimum effcet of water resource development and utilization, the analysis of water supply and demand, the mechanism of water - saving agricultural irrigation, flood and drought prevention, etc

    文摘:從資源開發利用與保護、旱災害防治等方面論述中國當前存在的主要問題:危機和浪費同時存在、污染日趨嚴重、防減災任重道遠、生態環境破壞嚴重、全球氣候變暖產生不利影響;進而論述文學研究面臨的新課題:文現象的不確定性、人類活動對文的影響、頻率算、資源開發利用的最佳效應、資源供需分析、農業節灌溉機理及旱災害的防治,並指出必須加強對這些新課題的研究
  18. Sparedescription : in this paper, the major problems in water resources, flood and drought, and water environment in china are analysed, and new subjects of study on hydrology are pointed out, including the uncertainty of hydrological phenomena, the effect of human activities on hydrology, the calculation of water level frequency, the optimum effcet of water resource development and utilization, the analysis of water supply and demand, the mechanism of water - saving agricultural irrigation, flood and drought prevention, etc

    描述:從資源開發利用與保護、旱災害防治等方面論述中國當前存在的主要問題:危機和浪費同時存在、污染日趨嚴重、防減災任重道遠、生態環境破壞嚴重、全球氣候變暖產生不利影響;進而論述文學研究面臨的新課題:文現象的不確定性、人類活動對文的影響、頻率算、資源開發利用的最佳效應、資源供需分析、農業節灌溉機理及旱災害的防治,並指出必須加強對這些新課題的研究
  19. By use of many years ' hydrologic data, the max, water quantity dated from every day may be counted in every year ' s flood season, and the designed water quantity corresponds to the definite frequency

    滑動汛期在多年資料基礎上,通過統汛期中每日為起點的最大來量,求出固定頻率的設量,選擇合適的典型過程線進行調算后得到每天的汛限
  20. The model of studying the reservoir deposition is one - dimension and two - dimension embedded mathematical model, which is a one dimensional model study the whole reservoir and the two dimensional model study some important parts of the reservoir by utilizing the one - dimensional model output data. for pushihe lower reservoir, one - dimensional model studies the whole reservoir, and the two - dimensional model study the part of reservoir of 4. 5km in length near the intake of the pump - turbine, to study the layout of the deposition and the and concentration of the suspended load near the intake

    在一維數學模型算中考慮了兩種一、二期工程的銜接方案,每種銜接方案又分別算了五種降低運行的方案,即保持全年庫不變、保持汛期庫不變、和在來臨時把庫降到65 、 64 、 63 、 62米等;每種方案又比較了兩種起調流量( 1000和500m ~ 3 s ) ,總共進行了20個方案的比較算。
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