河網 的英文怎麼說
中文拼音 [héwǎng]
河網
英文
（水道網） hydrographic net; drainage network; river network; a network of waterways -
A binary tree - based and dyadic indicated codification method is proposed in the digital watershed model ( dwm )
摘要在數字流域模型中提出了一種基於二叉樹理論，並以二元形式表示的河網編碼方法。Bangkok is surrounded by a vast, damp, alluvial plain, crisscrossed by a network of klong
曼谷為一個廣闊潮濕的沖積平原所環繞，有縱橫交錯的運河網。With a big flow rate, it is suitable for the use of plain river network area and hilly irrigation and drainage, piscina water supply and drainage industrial water supply and drainage
本產品流量大，適用於平原河網地區和丘陵灌區，特別適用於農田排灌、魚塘供排水及工業供排水。5. according to tiansha river ' s water diversion and flow strengthen project that is determined by zero - dimensional model, the plan of tidal river networks is successfully calculated
緊密結合江門市天沙河引水增流工程項目，根據零維模型確定的方案，對感潮河網進行了方案計算。Well - known for vast green woods, fertile soil, whirling reeds and crossing rivers, the island is also a paradise for " belly - gods "
崇明島以其茂密的植被、錯綜的河網、肥沃的土地著稱，而且是美食家的天堂。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。Based on specific characteristics of river network in duhu town of taishan city, guangdongprovince, a unsteady outflow model is established
根據廣東省臺山市都斛鎮灌排河網的特點，建立了河網非恆定出流數學模型。Abstract : based on specific characteristics of river network in duhu town of taishan city, guangdongprovince, a unsteady outflow model is established
文摘:根據廣東省臺山市都斛鎮灌排河網的特點，建立了河網非恆定出流數學模型。The factors include antecedent precipitation of low flow period and status of karst basins ( such as lithology, landform, drainage area, drainage density, length and ratio of demotion of main river and so on. ). based on the former studies, integrated the conventional statistic methods, the technique of anns is applied in this paper for researching the law of the low flow of karst basins in guizhou altiplano
影響喀斯特流域枯水徑流的因素異常復雜，其影響因素主要有枯季前期降水量和巖性、地貌、流域面積、河網密度、主河道長度及其比降等流域下墊面狀況。本文在前人研究的基礎上，採用人工神經網路技術，結合傳統的統計方法，研究貴州高原上喀斯特流域的枯水徑流規律。The water level of the river networkcan be regulated effectively to meet crop demand, by controlling open time and lifting height of thetidal gate
通過調節擋潮閘的運行時間和開啟度，使該系統既能滿足排澇要求，又能合理控制河網水位，使之滿足農作物生長對地下水位的要求。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Relationship between river structure of plain river net and water purification capacity
平原河網河道結構與水體自凈能力關系實驗研究A drainage area threshold is used to produce a continuous network, so that different network is obtained for varying drainage area threshold
為了得到連續的河網，方法中引入了匯水面積閾值的概念，但對于同一流域，利用不同的匯水面積閾值將得到不同的河網。The relaxation iterative method of branch flow in tree - type river systems is extended to the loop - type river networks, which can turn the problem of any complex river networks hydraulics into the problem of a series of single river hydraulics ; 4
將樹狀河系支流流量的鬆弛迭代方法推廣為環狀河網支流流量的鬆弛迭代方法，從而實現了對于任意形式河網的復雜水力計算問題都化為一系列的單一河道的簡單水力計算問題。A coupled hydrodynamic numerical model for bay - river network
河網海灣水動力聯網數學模型It ' s quite unusual since we have otter tail lake and otter tail river very close to each other
這很不尋常，因為我們有錯綜復雜的河網Some detailed arithmetics of the codification method in the dwm is presented in an appendix
給出了數字流域模型的河網編碼中若干具體問題的演算法。Distribution and release of nitrogen and phosphorus in typical river sediments, pearl river delta region, china
珠江流域河網底泥的氮磷污染特徵及釋放機理The algorithm for delineation of a drainage network proposed by o ' callaghan and mark is very widely used
O ' callaghan和mark方法是廣泛應用的提取流域河網的方法。The model is used to calculate water level and dis - charge of river network with tidal level as independent variable
該模型根據潮水位的變化，模擬河網的水位和流量變化過程。分享友人