流域泄水 的英文怎麼說
中文拼音 [liúyùxièshuǐ]
流域泄水
英文
drainage discharge- 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
- 域 : 名詞（在一定疆界內的地方; 疆域） land within certain boundaries; territory; region
- 泄 : Ⅰ動詞1 （液體、氣體排出） let out; discharge; release 2 （泄露） let out （a secret）; leak （new...
- 水 : 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...
- 流域 : [水文] watershed; basin; drainage area; catchpit; catchment area; drainage basin; feeding ground;...
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In an actual case of the numerical modeling on the flood of both the north branch and the mid - downstream of daqing river in haihe river hasin, the flood is simulated with one - dimensional model, in which flood regulation of the retarding basin, the discharge gate control and the infiltrations of the northern rivers are considered
在海河流域大清河北支及中下遊河道洪水數值模擬的實際工作中，應用了一維河網模型進行洪水的模擬計算，並根據實際情況加入了蓄滯洪區調度、泄洪閘控制調度以及近年來北方河道入滲的特點等條件，計算效果良好。Taking into account weather and flood forecast information ; the forecast operation manner is studied under the condition of without the change of the existing flood control standard to realize the conversion of flood control and benefits. ( 4 ) through analyzing runoff and water utilization information during reservoir operation, design flood, and the existin
水庫汛陽水位動態控制方法研究及其風險分析根據水庫流域天氣預報、流域前期降雨、水庫蓄水、水庫泄水能力和防洪興利要求，利用水庫汛限水位變動范圍，結合洪水預報和短期降雨預報模型，研究水庫汛限水位動態控制方法。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水庫為分析實例，從設計洪水、預報預泄、洪水預報調度方式、上下游防洪設計標準、上游移民淹沒及土地退賠線、水庫長期運行的風險和效益等多個方面分析論證了水庫汛限水位的合理調整方案。Dynamic control of the limit water level belongs to non - structural measures of reservoir operation. with the analysis of the cause and rule of flood in the catchments and taking advantage of hydrology and metrology information, the operable method can be obtained which not only satisfies the flood prevention but also takes full advantage of flood resources, and the upper and lower limits of the limit water level are determined with serial hydrology calculation. then, the rule of using the upper and lower limits is put forward to reach a beneficial flood operation with small risk
汛限水位動態控制方法屬於水庫風險調度的非工程措施范疇，通過分析流域洪水的成因和庫區降雨及致洪規律，結合水庫的蓄泄能力，積極慎重的利用水文氣象預報信息，研究既能滿足防洪要求，又可充分利用洪水資源的可操作性的調度方法，利用水文系列的連續演算方式推求汛限水位的變化范圍，提出使用汛限水位上下限的原則，達到風險較小、效益較大的目的。Drinking groundwater source in the city of xingtai lies in baiquan karst water system of runoff and emission which is in front of the taihang mountains
摘要邢臺市區地下飲用水源位於太行山前儲存兩種相當豐富的巖溶水和孔隙水的百泉泉域徑流排泄區。Infiltration of atmosphetic water and river leakage are the major supply source of krast water in jinan spring field, while artificial water - taking and spring discharge are its major discharge forms. the karst water flows from south to north in the whole and the average recharge capacity is 55 x 104m3 / d
巖溶水補給來源主要為大氣降水滲入和河流滲漏，排泄方式主要為人工開采和泉水排泄，總體向北徑流，泉域多年平均補給量為55萬m ~ 3 d 。The fluid - geological map was made by combination of the characteristics of metallogenic fluids and the metallogenic conditions in terms of structural, stratigraphic and magmatic constraints. it shows the nature and state of metallogenic fluids and the basic characteristics of the two metallogenic fluid systems. the range of drainage area and seven concentration centers ( zijinshan, zacun, shiyancun, bijiashan, shuixie, xinmin and yongcui ) of the two metallogenic fluid systems are delineated
本次研究得到的流體地質圖，基本反映了本區成礦流體的性質與狀態，反映了兩個成礦流體系統的基本特徵，圈定了兩個成礦流體系統的流域范圍及7個成礦流體濃集中心（紫金山、扎村、石巖村、筆架山、水泄、新民、擁翠） ，這些濃集中心與已知礦化點分佈、化探異常及有利的地質條件基本吻合，成為該區進一步找礦預測的重要依據之一。Then, it successfully simulates the flood routing in more than one kilometer natural watercourse from ertan to zhutuo
對于大范圍流域洪水過程，研究了干支流大壩同時泄洪問題。分享友人