embankment dam 中文意思是什麼

embankment dam 解釋
填築壩
  • embankment : 壩體
  • dam : n 1 水閘，壩，堰。2 壩中的水。3 【礦物】坑道堰。4 （牙科用的）橡皮障。5 〈比喻〉障礙。vt 1 築水閘...
  1. On the basis of collecting and arranging a large amount of projects experience, conbined with construction diversion flood passing measures design and hydraulic model test of lihua hydraulic pawer station in 1995 and 1996, the dissertation studies the issues related with characteristics of concrete face rockfill dam including the selection of construction diversion flood passing standard and measures, flood passing during construction period and embankment stage, coffer dam design, construction scheme and general schedule etc. and present preference for project construction

    本文在搜集整理大量工程經驗的基礎上，結合蓮花水電站在1995年及1996年導流渡汛工程措施設計及水工模型試驗，對混凝土面板堆石壩的導流渡汛標準、導流方式及其選擇、施工期渡汛及壩體填築分期、圍堰設計以及施工方案及總進度等與混凝土面板堆石壩特點有關的問題進行研究，為工程建設提供一定的參考。
  2. The article discusses the strength analytical method of soil body dynamic stability apply to evaluate foundation liquescence of embankment dam combine with shock liquescence of dam foundation blanket sand layer about hada mountain project

    本文結合哈達山工程設計中壩基沖積砂層的震動液化問題，探討了土體動力穩定性的強度分析方法在評價土壩壩基液化中的應用。
  3. A brief introduction is given to the treatment of the zeya dam foundation, principles of seepage control and design of the concrete face rockfill dam of the zeya reservoir. as for the excavation of the sand - gravel zones, except the toe slab and its 1 / 9 bottom width down stream, the alluvial layers are excavated to the micro - weathered rocks, while the other sections remain unexcavated. regarding to the treatment of the fracture zones, concrete filling is used for the toe slabs and semi - permeable materials are used for other section. according to the construction characteristics, a filter is placed in the down stream embankment foot. to improve the integrity of the dam foundation and anti - seepage capability consolidation grouting and curtain grouting are adopted. as a result safety, economic benefit, convenience in construction and good performace are achieved

    簡要論述澤雅水庫面板堆石壩壩基處理和防滲的原則及設計要點.趾板基礎和堆石體各區砂礫石基礎開挖，除趾板與其下游1 / 9底寬范圍以及壩腳挖除沖積層至弱風化（局部微風化）基巖外，其餘部分均予以保留.斷層破碎帶處理，趾板部位採用混凝土塞，其它部位採用半透水料置換，並根據本工程特點在下游壩腳加設了反濾層.為提高壩基的整體性和防滲性能，對趾板進行了固結和帷幕灌漿.達到了安全、經濟、便於施工的目的，運行情況良好，可為面板堆石壩的設計和研究提供參考與借鑒
  4. Hada mountain embankment dam is located at strong motion earthquake area with 7 degree. it is a sand - fill dam with clay core, stability of the dam under earthquake and the preventive of foundation liquescence is very important for the dam design

    哈達山土壩是位於七度地震區，坐落在厚覆蓋層上的粘土心墻砂殼壩，壩體的抗震穩定、基礎的抗震液化是本工程的技術關鍵問題。
  5. A closely woven mat of brush and poles used to protect an embankment, a dike, or a dam from erosion

    （用以護堤、壩等的）柴排，沉排，沉床荊棘和桿子的密織席，用於保護堤、壩，使不受侵蝕
  6. It also includes a consideration of possible alternatives, such as a concrete gravity dam or an earth - fill embankment dam

    還要考慮到可能的備選方案，比如是選擇混凝土重力壩還是選擇填土築堤大壩。
  7. Abstract : the utilization and control measures of original artificial embankment in the tentative design of reservoir are introduced and the influences to the dam are also studied in many aspects

    摘要:介紹水庫工程初步設計中對大壩原人工填土的利用及處理措施，分析了原填土對大壩安全的影響。
  8. Embankment technology for concrete faced rockfill dam of upper reservoir of bailianhe pumped - storage power station

    白蓮河抽水蓄能電站上庫面板堆石壩填築技術
  9. Construction division and stage division scheme for embankment of concrete faced rockfill dam of bailianhe pumped - storage power station

    白蓮河電站面板堆石壩填築分區分期方案分析
  10. Introduces some anti - seepage high embankment dams in the world with bitumen concrete inclined core wall, and analyzes, taking the existing maopingxi embankment dam as an example, the effect of slope thereof on the stress and deformation of the wall by non - linear adhesive elastic finite element calculation changing the type and thickness of the core wall

    摘要介紹世界上幾座瀝青混凝土斜心墻防滲高土石壩，並結合國內已建的茅坪溪瀝青混凝土心墻壩，通過改變其心墻形式和厚度，並用非線性粘彈性有限元對其進行計算分析，探討了斜心墻的傾斜斜率對心墻的應力與變形的影響。
  11. The conclusion is that the back analysis results have the character of unbiasedness, efficiency and consistency. bayes random method which considers the prior errors is better in the back analysis of embankment dam ' s nonlinear materials

    結論認為bayes隨機反演結果具有無偏性、有效性和一致性的特點；在土石壩等非線性材料反演分析中，考慮先驗信息誤差的bayes隨機反分析方法具有較好的適用性。
  12. Large - scale compaction tests have been carried out and compared with design compacted standards before embankment in order to ensure embankment parameter for dam construction

    摘要盤石頭水庫面板堆石壩，在填筑前進行了大型碾壓試驗，復核設計壓實標準，確定各區築壩材料的填築參數，供壩體施工採用。
  13. The maopingxi embankment dam ( med ) with an asphaltic concrete core wall, an a - class permanent building, is an important part of three gorges project

    茅坪溪防護大壩屬一等一級永久建築物，是三峽工程的重要組成部分。
  14. In this paper, first discussed are the corresponding results in highway and dam constructions and the engineering characters of rock - fills are deeply analyzed, especially the relationships between gradation, strength and maximum dry density, long - term stability of fillers including earth - fillers and rock - fillers and some conclusions of use are drawn. by in - situ tests and researches on compacting mechanism of high - filled rock embankments, effecting factors on compaction, construction technology and shock compacting technology, obtained in this paper are the compacting technology of high - filled rock embankment and the optimal parameters of rolling compaction. by deeply research on the theory and methods of quality control of high - filled embankment, settled are the questions as quality detection method and control standard of high - filled rock embankment

    本文首先總結和分析了國內外公路和壩工行業已有的相關成果，深入探討了填石料的工程性質與最大幹密度、長期穩定性等之間的關系，得到了一些有益的結論；通過現場試驗路堤的試驗和對高填石路堤壓實機理、填石路堤壓實效果影響因素、施工工藝和沖擊壓實技術等研究，解決高填石路堤壓實工藝和最優碾壓參數控制等技術問題；通過深入研究填石路堤壓實質量控制原理和方法，解決高填石路堤壓實質量檢測方法和控制標準技術難題；解決高填石路堤沉降觀測技術問題，並根據沉降觀測結果研究高填石路堤地基和路堤沉降變化規律，得到了能預測沉降變化規律的「龔帕斯」成長曲線預測模型；根據工程實際，深入研究了邊坡穩定性的影響因素，得到了有益的結論。
  15. Care and maintenance specifications of embankment dam

    土石壩養護修理規程
  16. A seismic response analysis program of embankment dam is developed, which incrementally - iterative calculating technique is coupled with sm model

    以量化記憶（ sm ）模型為基礎，在計算中採用增量?常剛度迭代演算法，開發了土石壩的地震反應計算程序。
  17. The program is competent to conduct the nonlinear time history response analysis and permanent displacement calculation of embankment dam during earthquakes

    該程序可完成土石壩在地震荷載作用下非線性時程響應分析以及地震荷載引起的永久變形計算。
  18. It is very important to summarize, apply ant popularize the new technologis of reinforcing embankment dam in order to elaborate its project benefit and service safely on the basis of design standard

    為充分發揮工程效益，使工程在設計標準下安全運行，總結、應用和推廣土石壩加固新技術，就顯得非常必要。
  19. Utilizing finite element method, found the safety factor of the dam slope. evaluate the conclusion of pseudo - static method and dynamical finite element, and the security of hada mountain embankment dam under earthquake condition

    對擬靜力法和有限元法得到的計算成果進行了對比分析，對哈達山土壩在地震作用下的安全性進行了綜合評價，根據分析結果對工程設計提出了一些建議。
  20. The thesis mostly work is mathematical analysis, give some basic information of the research object - hada mountain embankment dam, determinate the research task and the analyses condition. utilizing pseudo - static method theory, calculated the safety factor for the dam slope, give a primary conclusion. utilizing static finite element method based on duncan - chang hyperbola model, found the static stress field, make the foundation for dynamical finite element analyses

    採用等效線性模型，用計算土石壩地震反應的動力有限元程序，對哈達山土壩進行了動力有限元分析，得到了壩體的動應力場分佈、加速度場分佈，為動力有限元法計算壩體穩定打下基礎。
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