canal seepage 中文意思是什麼

canal seepage 解釋
渠道滲 漏
  • canal : n. 1. 運河；溝渠，水道。2. 【建築】溝；【解剖學】管，道。3. 【天文學】火星表面的運河狀細長溝紋。vt. （-l（l）-）, 在…開運河；在…開溝，疏導。
  • seepage : n. 〈美 Scot. 〉1. 漏水；滲流。2. 滲漏；滲出（現象）。3. 【礦物】油苗。
  1. Discussion on calculation method for seepage quantity of canal

    對渠道滲漏量計算方法的探討
  2. The results of correlation comprehensive array analysis indicated that the water seepage from canal systems was the main cause resulting in the uprising of underground water table and the increase of soil salinity in qyrid

    同時通過關聯度綜合排序分析，確定出渠系滲漏是造成灌區地下水位高、土壤鹽漬化的主要原因。
  3. The water seepage from canal systems was one of the major factors in the analysis of water supply - demand balance. through the analysis of the monitoring data on water delivery in the canal systems, a generalized model of water loss at a unit length of canal and a mathematic model of canal percolation replenishment to the moving table of underground water were recommended

    渠系滲漏是供需平衡分析過程中的一個主要因素，通過對渠系輸水測試資料的分析研究，本文提出了單位長度渠系輸水損失量的概化模型和變動水位條件下渠系滲漏補給量的數學計算模型。
  4. Application of gcl in canal seepage control engineering

    在渠道防滲工程中的應用
  5. Technique specification for seepage prevention engineering on canal

    渠道防滲工程技術規范
  6. Engineering application of fly ash concrete on the canal prevent seepage and its mechanisms analysis

    大摻量粉煤灰混凝土在渠道防滲工程中的應用及機理分析
  7. New technical plan research of seepage control and prevention for large - size canal

    大型渠道防滲與防護新技術方案研究
  8. Through analyzing on the frost heave in the canal seepage control, this paper sums up the main factors influencing the frost heave of canal, and connecting with the practice, probes into some treating methods

    通過對渠道防滲中的凍脹問題進行分析，總結出影響渠道凍脹的主要因素，並結合實際情況，探討了處理辦法。
  9. This paper based on the goal of establish properly water saving model, taking economic benefits, environmental benefits and technical feasibility indexes as norm, using analytic hierarchy process to compare the canal seepage control, water conveyance pipe, sprinkler irrigation and microspray irrigation the 4 project technologies of water saving, in order to choose the suitable water saving model

    以建立適宜節水灌溉工程體系為目標，以經濟效益、環境效益、技術可行性3項指標為準則，採用層次分析法對渠道防滲、管道輸水、噴灌、微灌4項工程節水技術進行比選，最後選出適合河北省實際情況的節水灌溉技術。
  10. By means of prototype observation, analysis with materials and theories, and laboratory test, the author deeply analyzed the causes and procedure of canal cross section erosion, and obtained eight causes which resulted the canal deform including flow, seepage, runoff, collapse of bank, dry effect, human activity, wave flush, frozen, and then stressed to discuss the frozen process

    本文通過原型觀測、資料分析、理論分析、室內試驗對北引渠道變形的成因和發生機理進行了較為深入的分析研究，給出了造成北引渠道變形的八大原因：流水引起的變形、滲透引起的沖刷、地表徑流引起的沖刷、滑坡變形、乾燥作用、人類和動物活動的影響、風浪引起的沖刷、凍融侵蝕，並著重闡述了凍融侵蝕的機理。
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