暴雨水流 的英文怎麼說
中文拼音 [bàoyǔshuǐliú]
暴雨水流
英文
stormflow- 暴 : Ⅰ形容詞1 (突然而且猛烈) sudden and violent 2 (兇狠; 殘酷) harsh and tyrannical; cruel; fierce...
- 雨 : 雨名詞(從雲層中降向地面的水) rain
- 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 : 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...
- 暴雨 : torrential rain; rainstorm; hard rain; intense fall; squall; downpour; gush暴雨放大 storm maximiz...
- 水流 : 1. (江河) rivers; streams; waters2. (流動的水) current; water flow; fluent; flow; [水文] stream current
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Analysis of similarity for flash flood weather origin in river basin
流域暴雨洪水天氣成因相似性分析In the winter of wet years the streams ran full - freshet, and they swelled the river until sometimes it raged and boiled, bank full, and then it was a destroyer
在多雨的冬天,水流充沛,引起河面暴漲,有時候洶涌翻騰,泛濫成災。Analyzing the physics structure of vorticity, divergence, vertical velocity, frontogenesis " function, apparent heat source and apparent moist sink etc. indicated the physics fields are favorable for the occurance of the heavy rain over changjiang - huaihe river basin where the physics values are well according to the heavy rainstorm positions ; the low level jet is closely subject to the moisture and the coupled system of the low and the upper level jetstreams induced the strongly " ascending motion ; the intensity of the frontogenesis varies with the development of the rainfall system and reacts the rainfall intensity
主要分析了這次過程中的多種物理量,包括渦度、散度、垂直速度、鋒生函數、視熱源、視水汽匯等,對這一暴雨過程有了比較系統的認識。結果表明:在江淮流域存在著有利於發生暴雨的物理量場配置,渦度、散度、垂直速度等物理量,與暴雨的落區都很吻合的;低空急流的產生不僅有利於水汽的輸送,而且高低空急流的耦合造成了有利於強上升運動的配置;鋒生強度隨著降水系統的發展變化,並影響降水強度。The result indicates that, in the course of the rainstorm in huoshan, there are obvious low - level jet of great intensity, infection of mesoscale shear line, enhancement of plus vorticity which increases intensity of convergence, improves ascending velocity and brings on precipitation, and quick enhancement of helicity which provides the basis to forecast, in addition, convergence of moisture flux and analyzed potential vorticity which reflects baroclinic convective instability sufficiently indicate the characteristics of the rainstorm
結果表明:此次霍山暴雨發生前後,存在明顯的大強度低空急流,並受到中尺度切變線的影響,而且正渦度的加強引起了輻合加劇,提高了上升速度從而引起降水,同時暴雨發生前螺旋度的迅速增強,也為預報提供了根據,另外水汽通量的輻合以及分析位渦反映出的斜壓對流不穩定都充分體現了這次降水的特點。We can use the mm5 model in definite time, definite area weather forecasting. we conclude that : : the moving route of this necw in its developing progress was direct - south along latitude, the cold air is rough, and just this made the rough vertical velocity ; the necw southern moving and conflicting with the west pacification sub - tropical high makes rough jet steam. the plenty south - west warm and wet air made by the jet stream gave the rainstorm demanded vapor ;. the rough vertical velocity by jet stream is a main reason in this rainstorm ; the mm5 model uses four - direction analysis data as its input, this avoids some errors occurred in observe and transfer, thus made the result more useful
綜合分析認為: ( 1 ) 、這次冷渦在其發生發展過程中,其移動路徑是沿經圈直線南壓,攜帶的冷空氣勢力較強,形成槽后較強的垂直運動; ( 2 ) 、西太平洋副熱帶高壓偏北位置與東北冷渦南壓形成的急流軸,把源源不斷的西南暖濕氣流輸送到遼西地區,也就是急流軸的左前方位置,為這次暴雨的產生提供了充足的水汽來源; ( 3 ) 、低空急流不但為暴雨輸送水汽,其造成的較強的垂直環流也是產生強降水的一個主要原因; ( 4 ) 、 mm5模式以四維同化資料作為初始場,最大限度地避免了觀測誤差可能造成的積分不穩定,提高了模擬結果的參考價值。The accumulation and transportation of moist available potential energy and the release of the condensation heat offer the material condition for this heavy rainfall. under the condition of the air ' s movement through the stiff moist isentropic surfaces, the development of vertical vorticity of mesoscale low vortex system is accelerated due to the slantwise vorticity development, and to form stronger convective system, so as to result in heavy storm rainfall
濕有效能量的積聚和輸送為強降水的發生、發展提供了充分的物質條件;由於沿陡立等熵面的空氣上滑運動,因傾斜渦度發展造成了中尺度低渦系統垂直渦度迅速增加,促進了低渦的快速加強,形成強對流系統,導致強暴雨過程的發生。Meantime, continuation of low tropospheric jet produces plentiful vapor for formation and continuation of rain gush
同時,低空西南急流的維持,為暴雨的產生和維持提供了充足的水汽。And the resuits are as follows : the main hazards in rural area were flood, water - logging, landslide and debris flow, whereas water - logging in cities ; the catastrophe was caused by the natural factors including the heavy rain due to the strong tropical storm, the mountainous terrain conditions in xiangjiang river basin, and the man - made factors including unreasonable project construction, the imperfect disaster warning mechanism, the weak consciousness on disaster prevention and the unperfect disaster risk transfer mechanism etc
結果表明:農村的主要致災因子是洪水、內澇、滑坡、泥石流,而城市主要為內澇;此次巨災是在強熱帶風暴引發的暴雨、湘江流域中上游多山的地形條件等自然因素,和工程建設不合理、災害預警機制不夠完善、人們防災意識薄弱以及災害風險轉移機制不夠成熟等人為因素的共同作用下導致的。Moreover, hedgerow ecosystems were effective in controlling water and soil loss in june and august. under simulated rainfall, hemercoallis citrina baroni and p. rotation flligg hedgerow ecosystems had a significant effect on reducing water and soil loss in their later stages of plant growth, and there was a significant positive correlation between the effect on reducing water and soil loss and the rain intensities. moreover, hedgerow ecosystems decreased more soil loss than runoff, and the initial time of runoff incidences could well represent the water and soil conservation effects of hedgerow ecosystems
Rotatumflligg )植物籬笆生態系統年徑流量、年侵蝕量分別減少10 . 14 11 . 56倍和135 . 34 165 . 84倍;植物籬笆生態系統和大豆單作處理的徑流量、侵蝕量、可產生侵蝕的降雨量之間呈極顯著正相關,建立了相應的降雨產流、降雨產沙、徑流侵蝕模型,通過侵蝕雨量可以了解水土流失的發生特徵; 6月和8月份(多短時暴雨)水土保持能力較明顯。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、單位線法、平原排澇公式法三種由暴雨資料推求設計洪水的計算方法,除了適用於河南省中小流域設計洪水外,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。In order to calculate quantitatively the process of rainfall - runoff, the css model of zhang cha catchment is developed based on epa ’ s swmm ( storm water management model ) in this paper. and then calculate cso spill water quality 、 spill volume and spill time at different intercepting ratio using the developed swmm, and analyze the effect on them by intercepting ratio
為了實現上述降雨?徑流過程的定量計算,本文引入美國環保局的城市暴雨水管理模型( swmm )建立了佛山市張槎排水區的合流制排水系統模型,使用該模型計算了不同截流倍數時溢流污水的水質、水量以及溢流時間,並分析了截流倍數對它們的影響。A study on the model of surface storm - water runoff at urban gully
城市雨水口地面暴雨徑流模型研究In order to eliminate the hidden trouble caused by storm runoff erosion, the mechanism of the storm runoff erosion on the slope surface of the yellow river dykes has been studied in this thesis. through the simulation rainfall experiments and field observations, the formation mechanism of storm runoff scouring, rills and sockets have been opened up. meanwhile the possible control measures have been suggested
為了防治黃河大堤由於暴雨徑流沖刷造成的不安全隱患,本文針對黃河大堤上的暴雨徑流侵蝕進行了實地設站觀測及室內模擬降雨侵蝕試驗,通過揭示大堤暴雨沖刷過程機理,查清水溝、水穴(浪窩)等的成因,提出相應的防治對策。Climate in this valley changes sharply with vertical difference and rainfall increases with the height. calculation indicates that the design day rainstorm amount reaches 133mm, the rainfall intensity of day storm reaches 6. 05mm / h, the design storm peak discharge is 239. 7m3 / s and 753. 0
在計算泥石流峰值流量時,因考慮到泥石流固體物質的前期含水量、泥石流堵塞斷流增加的暴雨徑流量、泥石流間歇性陣流的迭加流量都會使泥石流流量增加,需要在計算公式中引入一個泥石流流量積累系數。But, living very heartless, in 2004 july, rain - storm disaster, flood, mudslide, our home town were destroyed, we had no the house, we had no the farmland, having no food
但是,生活很無情,在2004年7月,暴雨成災,洪水,泥石流,我們的家鄉被毀壞了,我們沒有了房屋,我們沒有了耕地,沒有了糧食。There are two kinds of flood : rain gush flood and ice flood
黃河流域面臨兩類洪水的威脅,即暴雨洪水和冰凌洪水。Simulation of storm flood basing on deriving drainage networks from grid dem and 2 - d hybrid approach in shalan river basin
的沙蘭河流域河網提取及局地暴雨洪水模擬Using a " vortex intake " device, the underground drainage system has the dual benefit of relieving storm flow in downstream urban areas in districts such as western and kennedy town, and avoiding the difficulty of constructing or enlarging drains and culverts in urban areas and the resultant disruption to traffic that may ensue. the " vortex intake " project is a significant piece of hku s research achievements, and exemplifies the collaboration between academia, industry and government
漩渦進水口的水力工程,不單可以紓緩西區及堅尼地城一帶于暴雨時,因大量急湍的水流往下沖而造成水浸及危險的問題,還避免了在市區興建或擴建排水道及暗渠的工程;在鬧市中進行此類工程十分困難及費時,並且一定會阻礙交通,帶來不便。Moving downstream with animal feces in storm water runoff or with human waste in sewage overflows and septic - tank leaks, the waterborne microbes can cause liver disease, respiratory infections and potentially fatal gastrointestinal disorders
不論是隨著暴雨逕流而來的動物糞便,或是污水排放管、化糞池滲濾系統中的人類排泄物順流而下,水媒微生物都會引起肝病、呼吸道感染,以及可能致命的腸胃疾病。Whereas sewage treatment plants remove harmful bacteria and other contaminants from their effluent, storm water runoff is usually untreated
盡管污水處理廠會清除污水中的有害細菌及其他污染物,但是暴雨逕流通常是無法處理的。分享友人