河網水質模型 的英文怎麼說

中文拼音 [héwǎngshuǐzhímóxíng]
河網水質模型 英文
water quality model of river network
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 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...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 水質 : water quality水質保護 [環保] water quality protection; 水質標準 water standard; water quality sta...
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. The super entropy produce criterion is a good tool to judge the system ' s abrupt change from a lower grade to a higher one. in this paper the entropy of the urban resource - environment system was defined, and in an example of its application the super entropy produce criterion of the urban resource - environment system reflected the real developmental process of the whole system. furthermore, in this paper, a new model for the grid size optimization of the finite element method ( applied to the water quality modeling of the topographically complicated river ) was brought forward based on the maximum information entropy theory in condition that the length of gird was given

    超熵產生判據為我們提供了判斷系統從低級有序向高級有序突變過程的工具，本文提出了城市資源與環境系統熵的定義，在實例中的應用證明城市資源與環境系統的超熵產生判據較好地反映了整個系統的演化情況；另外，本文針對在城市復雜河道情況下，利用有限單元法求解河流水質模型時網格單元大小難確定的問題，引入網格信息熵的概念，提出了有限單元法求解河流水質模型的網格優化方法。
  2. Associated with the project of numerical modeling of hydraulics and water quality in hongzehu river networks in the north of jiangsu province, which founded by the department of environment of jiangsu government, two models of water quantity and water quality are developed. on the basis of the results from the numerical simulation, the assimilation capacity of the hongzehu river networks are studied

    本文結合江蘇省環保廳的「江蘇省水環境容量研究」課題，對江蘇北部洪澤湖及周邊河網水系建立了河網與湖泊耦聯的水力?水質模型，並在湖泊水系的水量、水質數值模擬的基礎上，對該水系的水環境容量進行了研究。
  3. Comprehensive evaluation on water quality for cascade hydropower stations in supa river basin based on improved bp neural networks model

    神經網路模型的蘇帕河流域梯級電站水質綜合評價
  4. Based on tiansha river water diversion flow strengthen project in jiangmen, the hydraulics and water quality characteristics in tidal rive networks have been simulated numerically. zero - dimensional and one - dimensional hydraulic models have been applied. this paper presents the concept of roughness optimization

    採用零維及一維水力模型，結合江門市天沙河引水增流工程項目，對感潮河網的水力水質特性進行了數值模擬，提出河道糙率優化概念，為感潮河網的納潮沖污，改善水環境提供了理論依據。
  5. In order to macroscopically decide the possibility of water diversion and the effect of water quality renewal, zero - dimensional hydraulic and water quality model was built. this model was used to analyze the river networks " capability of water diversion and drainage

    建立零維水力和水質模型對河網的引、排水能力進行分析，以便從宏觀上確定引水增流的可能性以及水質的更新效果，初步確定工程的可行性。
  6. Considering the different definition of the junction and channel between the model of hydraulics and water quality, the automatic unking the model of hydraulics with water quality in any complex river networks is built up, with which based on the flow pattern from computation, the problem of water quality numerical simulation in large scale complex river networks can be solved ; 5

    考慮到水力模型和水質模型對結點及河道定義的不同，建立了任意復雜河網下兩者間的對應關系及水力模型和水質模型的自動聯結，使河網中的水質計算問題得以用本文對應的水力模型計算的流量為基礎進行求解，從而解決了大型復雜河網中的水質計算問題。
  7. The study on digifax of integrated water resource plan of taihu basin set up a digital system over the lake basin, which included pollution load model and the water quality model

    摘要太湖流域水資源綜合規劃數模研究建立了一個覆蓋全流域的，包括污染負荷模型、河網湖泊相耦合的水量水質模型的數字流域系統。
分享友人
分享到 Line

分享到臉書