core dam 中文意思是什麼

core dam 解釋
心墻壩
  • core : CORE ＝Congress of Racial Equality 〈美國〉爭取種族平等大會。n 1 果心。2 （事物、問題等的）中心，...
  • 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. Stress analysis of the rock fill dam with asphaltic concrete core wall

    冶勒堆石壩瀝青混凝土心墻型式及尺寸研究
  2. Construction of rockfill dam with asphalt concerte core wall

    瀝青混凝土心墻堆石壩的施工
  3. Applying placement asphalt concrete core wall in rock - filled dam

    澆築式瀝青混凝土心墻在堆石壩上的應用
  4. Core wall construction management for the auxiliary dam of the fengcheng upper reservoir

    風城高庫北副壩心墻施工控制
  5. Calculation of water surface profile for earth dam with core wall during level fall of reservoir

    水庫水位降落期心墻土壩水面線計算
  6. Broken gravel soil as impervious material for rockfill dam with core

    石土作為心墻堆石壩防滲土料的初步研究
  7. 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。
  8. According to status of mengshan clay core dam in zibo, shandong province, using numerical value analysis theory and technique of dam construction, this paper put forward efficiency strengthen method hi the base of study and analysis

    本文結合山東省淄博市萌山水庫心墻壩的具體情況，利用數值分析理論及土石壩加固新技術，在深入分析研究的基礎上，提出相應有效，可行的加固措施。
  9. The dam of mania hydroelectric project is a soil - rock dam with spreading gradation soil of core wall. the height of the dam apices is 4261. 3m and the maximal height is 76

    滿拉水利樞紐工程攔河壩為寬級配礫質土心墻土石壩，壩頂高程4261 . 3m ，最大壩高76 . 3m 。
  10. It is conclued that the filter layer can protect the core wall of earth - rock dam from flow erosion

    結果表明，寬度不大的裂縫在合適的反濾層保護下，能防止心墻土體被水流沖刷。
  11. In order to understand the characteristics and mechanism of flow washout for the crevice of core wall in earth - rock dam, according to the exemple of crack washout test for the core of heihe dam, constant water level washout test and changing water level washout test are adopted differently, the process of test and the character of the flow washout for the core crack are gone into particulars

    摘要為了解水流沖刷作用下反濾層對土石壩心墻裂縫發展保護作用的特點和機理，以黑河土石壩心墻裂縫沖刷試驗為例，分別採用常水頭和變水頭兩種方法，探討了土石壩心墻裂縫在水流沖刷過程中的特點。
  12. Test and research on asphalt concrete core of rock fill dam

    瀝青混凝土防滲墻施工技術
  13. The construction techniques and mechanics are approaching or even reaching the international advanced level in the asphalt concrete impervious deck of the recent completed tianhuangping pumped - storage hydroplant and the counter dam in the yangtze river which is being built with the height of 104 m, the volume of asphalt concrete core of 5x104m3

    最近建成的天荒坪抽水蓄能電站上庫瀝青混凝土防滲面板和正在建設的壩高104m 、瀝青混凝土心墻方量達5萬多m ~ 3的長江三峽水利樞紐茅坪溪防護壩工程，施工工藝和施工機械化程度已達到或接近國際先進水平。
  14. Study on mechanism of hydraulic fracturing in core of earth - rockfill dam

    土石壩心墻水力劈裂機制研究
  15. An approach to high rockfill dam core anti - crack measures

    高堆石壩心墻抗裂措施的探討
  16. 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。
  17. Determination of compaction parameters of clay - core dam of ni ' erji reservoir

    尼爾基水利樞紐工程心墻壩粘性土料壓實參數的確定
  18. Combined with the behavior in 1st constructing period of maopingxi dam, nonlinear fem calculation and material parameter back analysis are applied to the maopingxi asphaltic concrete core dam

    本文結合茅坪壩期施工情況，對茅坪溪瀝青混凝土心墻壩進行了非線性有限元應力應變計算和壩體材料參數反演分析。
  19. 3 ) the six parameters of the asphaltic concrete core dam is inversed by least square, bayes random and bp neural network method. the sensitivity analysis of the parameters is studied

    分別用最小二乘法、 bayes隨機法和bp人工神經網路法反演瀝青混凝土心墻材料的六個參數，並對參數的敏感性進行研究。
  20. High asphaltic concrete core dam is one of the new developing directions in dam construction of the world. it is important to study the parameters back analysis

    高瀝青混凝土心墻壩是當今世界壩工領域新的發展方向之一，對瀝青混凝土心墻材料進行參數反演分析具有重要的理論意義和實用價值。
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