seepage prevention 中文意思是什麼

seepage prevention 解釋
防滲結構
  • seepage : n. 〈美 Scot. 〉1. 漏水；滲流。2. 滲漏；滲出（現象）。3. 【礦物】油苗。
  • prevention : n. 1. 阻止，制止；妨礙，阻礙；妨礙物。2. 預防；預防法；P- is better than cure. 【諺】醫病不如防病。
  1. As for actual embankments, the hydraulic head, cross section shapes, properties of filled soil, geological conditions and so on all vary greatly, it ' s hard to define precisely the distribution of seepage field and take effective seepage prevention measures

    因實際工程中堤防的作用水頭、堤身斷面、填土性質、地質條件等均千變萬化，導致難以全面而準確地分析其滲流場分佈並採取有效的防滲措施。
  2. For example the concrete faced rock - fill dam in frigid zone is distinctive in terms of frost resistance and durability, cushion material seepage prevention and frost heave, adaptability of darn filling with season coordination among construction diversion, flood discharge and the whole construction schedule etc. lianhua construction which is situated in mudanjiang basin of heilongjiang province firstly creates the successful record of construction of large - size faced rock - fill dam in frigid zone, a series of internal and external problems not having a precedent to go by have been solved

    如在面板的抗凍耐久性、墊層材料防滲和凍脹特性、壩體填築與季節的適應性、導流和度汛與總體進度的協調等方面，寒冷地區混凝土面板堆石壩均有其獨特之處。蓮花工程位於黑龍江省牡丹江流域，首創了高寒地區修建大型面板堆石壩的成功記錄，解決了一系列國內外均無先例的難題。
  3. Soil embankment is widely used in water conservancy and flood prevention projects because of its being able to drawing on local resources and other advantages. how to analyze and calculate the seepage and stabilities of levees under high level flood reasonably, and supply reliable technological support for dangers removing and strengthening are of great engineering significances

    土質堤防因具有能就地取材等優點而為水利及防洪工程廣泛採用，合理分析與計算高洪水位作用下堤防的滲流及穩定性、為除險加固提供技術支撐具有重要的工程實際意義。
  4. Practice in seepage prevention structures of roller - compacted concrete dams

    碾壓混凝土壩防滲結構型式的工程實踐
  5. ( 4 ) the seepage prevention structures and drainage structure is very important for the safety and stabilization of rcc dams, so their effects is discussed in this paper to the seepage field ' s characteristics of rcc dams, moreover, the seepage control schemes of rcc dam is analyzed

    （ 4 ）碾壓混凝土壩的防滲與排水結構對于大壩的安全與穩定極為重要，本文研究了各種防滲與排水技術對大壩滲流場特性的影響作用，並分析了各種防滲與排水方案的特點。
  6. As we all know, the hydration of concrete is a radiative process, which might lead to emergence of, cracks in the early age of concrete while the heat cumulated exhales. thus great disadvantage may be engendered as far as seepage prevention, erode resisting and the whole structure maintaining are concerned

    因為水泥的水化作用是一個放熱的過程，它所產生的熱量在冷卻過程中可能導致早期混凝土中溫度裂縫的出現，這對水工結構的防滲、抗沖及保持結構的整體性是極為不利的。
  7. In this project, the maximum height of the dam is 81m, but the deep overburden in the riverbed has the depth of 147. 95m which is about two times of the maximum height of the dam body, so the seepage and liquefaction prevention of the dam foundation becomes the key and important problem in the design of the dam project. the static stress and deformation under three different projects - horizontal blanket project, clay core project and asphalt core project - for the dam is analyzed comprehensively. the damage that may be induced by variable factors on the dam body in time of engineering completion and water impounding operation period is seriously studied

    其次，將這一模型用於分析下坂地水利樞紐工程，由於該工程河床覆蓋層深度最深達147 . 95m ，是壩體高度的近兩倍左右，壩基的滲流和液化成為壩體安全主要問題，本文對該壩的三種設計方案即水平鋪層防滲方案、粘土心墻防滲方案及瀝青心墻防滲方案的靜態應力位移及壩體在竣工期、蓄水期等各個階段可能產生的破壞進行了認真研究。
  8. Thirdly, because the depth of the seepage prevention wall of xia ban di dam project has the value of 85m which is the maximum depth in the dam projects in our country, the stress state of the seepage prevention wall is very complicated, the influence of nine modulus for nine kinds of seepage prevention wall material on the stress and displacement of the seepage prevention wall is studied and the rule of the change of stress and displacement with the change of characteristic parameters for seepage prevention wall under time of engineering completion and water impounding operation period is given in this paper

    第三，鑒于大壩基礎混凝土防滲墻深度達85m ，厚度僅為1 . 0m ，防滲規模和工程難度為國內之最，墻體應力比較復雜，本文研究了大壩施工填築竣工期、水庫蓄水運行期防滲墻的應力和變形隨墻體參數的變化而變化的規律，為大壩安全設計及防滲墻墻體材料的選擇提供了理論依據。
  9. Technique specification for seepage prevention engineering on canal

    渠道防滲工程技術規范
  10. Seepage prevention treatment in construction of hi dden engineering for changjiang ' s major levees

    長江重要堤防隱蔽工程建設中的防滲處理
  11. On the basis of analyzing the features of commonly - occurred leak problem in exterior walls in coast area, seepage force of rainwater in exterior walls and comparison test results of permeability in exterior walls, the article proposes a basic principle of seepage prevention of exterior wall and introduces its use in newly - built residence and treatment for tough leak problem in exterior walls

    在分析沿海地區建築外墻常見滲漏的特徵、外墻雨水滲透的動力以及外墻抗滲性能對比試驗結果的基礎上，提出了外墻防滲漏基本原理，介紹了其在新建住宅外墻防滲漏工程和外墻疑難滲漏問題治理工程中的應用。
  12. The vibration and sinking - mould plank wall of seepage prevention is a new technique to mould continuous wall of seepage prevention underground by injecting slurry and sinking mould

    摘要根據羊龍潭水庫地質條件，選用振動沉模防滲板墻來進行防滲加固。
  13. The seepage prevention technology in complex channels is a new form of anti - leakage technology for channels through many years ' practice, which has played a tremendous role in agricultural irrigation

    摘要復合式渠道防滲技術是近年來在其它防滲渠道技術的基礎上，經過多年工程實現及研究和開發，形成的一種新型渠道防滲技術，並在農業輸水灌溉中發揮了巨大作用。
  14. Comparison and selection of seepage prevention schemes in hengquan reservoir engineering

    橫泉水庫工程防滲方案比選
  15. Preliminary evaluation on seepage prevention effect produced by steel sheet pile at honghu lake ' s changjiang dyke reach

    洪湖長江干堤鋼板樁防滲墻截滲效果初步評價
  16. Curtain grouting test for replacing seepage prevention wall of stage i soil - rock cofferdam of tgp

    三峽工程一期土石圍堰以幕代墻灌漿試驗
  17. Abstract : the paper describes red clay seepage prevention technique in karst zone, focusing on physical and mechanical properties of red clay, principle of seepage prevention, construction technology, quality control and result of application

    文摘:介紹在喀斯特地區紅粘土人工防滲技術，主要介紹紅粘土物理力學性能、防滲原理、施工工藝、質量控制及應用效果。
  18. The mechanism of levee body crack emerged owning to the seepage prevention wall built on levee top and treatment

    堤頂建防滲墻產生堤身裂縫的機理及處理
  19. Safety monitoring of seepage prevention and reinforcement engineering for anhu i province ' s changjiang dyke section

    長江堤防安徽段防滲加固工程安全監測
  20. The wider soil core and wider filter has been used in design to solve the seepage stability question and the good seepage prevention result has been got

    設計採用肥心墻加厚反濾的型式，解決了滲透穩定問題，達到了防滲效果。
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