runoff station 中文意思是什麼
runoff station
解釋
徑流站-
Cuntan station of the yangtze river annual runoff forecasting with set pair analysis method
集對分析法在長江寸灘站年徑流預測中的應用 -
Through examination of the recession limbs of the observed hydrographs, during periods with no rain and thus no surface runoff, one can determine the value of. for this catchment, a value of 0. 8 is obtained. the simulated subsurface runoff at each grid is routed to the outlets through a unit - hydrograph method for overland flow and the linear saint - venant equation for channel flow to get the discharge at xixian station
對所研究的流域而言，經過估算消退系數為0 . 8 .耦合著這兩種不同地下徑流機制的clm模型都可以計算出每個網格的地表地下徑流深，採用dag lohman 34 ， 35發展的匯流模型進行匯流由於是研究地下徑流，所以取每個網格的地表徑流為0 ，該模型採用單位線計算坡面匯流線性聖維南saint - venant equation進行河道匯流 -
Next, we will apply this new versioned clm to a river basin at xixian station in the huaihe river basin. xixian station is a hydrological observation station, which covers 10190 km2. we use 11 - year from janu - ary 1980 to december 1990 observed meteorological data and runoff data including surface runoff and subsurface runoff to validate the reliability of this new subsurface model, and furthermore a quasi - steady subsurface runoff model 13, 31 bqas and dsitqsdt is also applied to this region to perform a comparison simulation
利用包含上述地下徑流機制的clm應用到實際的流域中，選取淮河流域的息縣站所控制的流域作為實驗區域圖4 .息縣站是淮河流域的一個水文觀測站，控制面積為10190 km2 ，利用該區域11年1980年1月到1990年12月的降水氣溫等氣象資料以及徑流包括地表徑流和地下徑流資料來驗證所建立的模型的可靠性 -
This system can be used for generation operation or flood control operation in different runoff situation, whether in flood period or in non - flood period. and, it can also supports reasonable operation of water power station
該模型集成系統對原有調度系統作了較大的技術改進，可在洪水期和非洪水期根據來水的不同情況，進行相應的發電調度或防洪調度。 -
Identified that the region above minxian station is the key area of runoff - yield 2
確定岷縣站以上流域是洮河的主要產流區。 -
With the observations and by using smg ( system model of genesis ) model proposed by qinyi, the daily runoff hydrograph at hongqi station of tao river is forecasted. the results showed that smg model is simple for applying and not strict with data
根據流域的觀測資料條件採用由秦毅提出的具有成因概念的系統模型（ systemmodelofgenesis ，簡稱smg模型）進行洮河紅旗站日徑流過程預報。 -
( 2 ) the method of time series analysis and the stochastic models are introduced, and the yearly and monthly runoff series stochastic models at the heiyukou gauging station in heihe river are established and checked
（ 2 ）對水文系列的時間序列分析方法及常用的隨機模型進行了闡述，建立了黑河黑峪口站的年、月徑流序列生成模型並進行了檢驗。 -
On the heavy silt - laden rivers, desilting at the water intake of hydropower station is a problem widely concerned not only for the large reservoir with high dam and high water head, but also for the runoff river hydropower station with lower water head
摘要在多沙河流上，無論是高壩大庫的高水頭電站，還是低水頭河床式樞紐，電站進水口的取水排沙歷來是一個倍受關注的問題。 -
According to the established model of decomposition - coordination for group hydropower station, the optimal cooperating operation study is utilized to the hydropower stations of shiquan and xihe river. simulative operation of optimal cooperation in series of runoff data measured of 44 years is performed
根據建立的水電站群優化調度分解協調模型，對石泉、喜河水電站進行聯合優化調度研究，以44年實測徑流系列資料進行長系列優化調度模擬運行。 -
Then, the influence of several hydraulic factors on the bedload transport is discussed. it is concluded that the amount of bedload transport is dominated by the runoff discharge in the datong station, and partially influenced by the range of tide
文章進一步分析了各個水力要素對推移質輸沙的影響，發現長江口推移質輸沙總體上受大通流量控制，潮差對于推移質輸沙的影響只有在洪季才變得明顯。 -
Measures were taken in structure designing to enlarge the discharging capacity of the spillway. in non - structure designing, the telemetric system was designed for forecasting the runoff and flood by monitoring the rainfall and water level of river station, and a warning system was designed to avoid downstream people from the dangerous situation of man - made flood
通過劃分取水口上游淤積、取水口淤積和流態、過機泥沙三個子系統，對三個方案的二維計算結果採用模糊集理論優化分析，結論是155方案，即洪水來臨時把庫水位降到64米方案為最優方案。 -
Therefore, the optimization of the forward electric quantity of entan hydropower station is mainly studied with the model of optimizing annual forward electric quantity constucted based on the forecasting inflow runoff to reservoir, the model is solved by using niche genetic algorithm and the results can be taken as the basis for the owner to sign the forward market contract
因此本文重點研究了二灘水電站的年期貨電量的優化問題，建立了年期貨電量優化模型，以基於徑流趨勢預測方法選用的入庫徑流量為依據，用小生境遺傳演算法對模型進行求解，計算結果可作為該公司簽訂期貨合同的依據。 -
Through the statistics and analysis of runoff and amount of sand lost in the downstream of weihe in recent years, it is discovered that in the downstream of weihe the magnitude sand season was ahead of the main flood season relatively within the year ; variation tendency of annual runoff and amount of sand lost was identical basically, and the quantity of water and sand at huaxian gauging station was tailing - off continuously from the 1960 to 2005 ; there was direct relation between the situation of rushing or silting deposits and rainfall at this section of the river : the river depositing in the year which is rich rainfall, the eroding in the poor rainfall
摘要本文通過對近6年渭河下游水沙量數據的統計和分析得出，渭河下遊河段年內多沙期較河流主汛期有所提前；年徑流量和年輸沙量的變化趨勢基本一致，而且自60年代至2005年華縣站的水沙量持續呈遞減趨勢；河流的沖淤情況與該河段的降雨量有著直接的關系，當年平均降雨量小的時候河流以淤積為主，當年平均降雨量大的時候河流以沖蝕為主。
分享友人