surface of subsidence 中文意思是什麼

surface of subsidence 解釋
下沉面
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  • of : OF ＝Old French 古法語。
  • subsidence : n. 1. 沉澱；沉下，陷下。2. 平靜，平息；減退，衰耗。
  1. The paper can concern the soil ' s instantaneous fallout, soil ' s main settlement due to concretion, and the coactions of soil and pile by applying the contact surface to simulate the coactions. the paper can analyze the service behavior of reuniting foundation and the effect of the pile ' s intensity, length and distance. the paper is concerned with the stressing of pile and the arrangement of pile for the smaller cost to fit the subsidence of throughway

    通過有限元計算，分析了復合地基樁土工作性狀，分析了樁的剛度，長度，樁距對地基沉降及超孔隙水壓力的影響，並根據復合地基中樁的受力特點，提出合理的樁的布置方式，在滿足高速公路路面沉降要求的前提下，節省工程投資，加快建設進度。
  2. The colloid adhered the surface of jadeite, formed limonite after dehydrating and crystal. then the secondary color came into being owing to the limonite subsidence. the iron ion which are needed for the secondary color mainly came from outside

    對于硬玉所佔比例比較大的翡翠，翡翠次生色形成所需的鐵主要來自於外界，對于含有富鐵礦物的硬玉，既有自身析出的鐵，又有來自外界的鐵。
  3. Surface subsidence law and comprehensive control of xinqiao ore deposit

    新橋礦礦床地面塌陷規律與綜合治理
  4. Surface subsidence ground depression caused by the overuse of ground water

    過度抽取地下水引起的地面沉降
  5. Numerical simulation of the predication of surface subsidence behavior

    煤礦開采沉陷預測的數值模擬
  6. Numerical study on the influence of recovery ratio on surface subsidence in strip mining

    條帶開采中采出率對地表沉陷影響的數值模擬研究
  7. Withdrawal of petroleum, water, sulphur, salt, or other substances can result in surface subsidence.

    石油、水、硫磺、鹽或其它物質的開采可以引起地表下降。
  8. Inquiring into vault and surface subsidence control in excavation of tunnel with shallowly - buried back filling soil

    淺埋回填土隧道開挖的拱頂和地表沉降控制探討
  9. Based on the example of south dump slope of anjialing open colliery in pingshuo, the rule of surface subsidence was studied using flac ( superscript 3d )

    摘要為研究露天煤礦排土場邊坡下采動沉陷規律，結合平朔安家嶺露天礦南排土場邊坡的實例，採用flac （上標3d ）程序進行了數值模擬計算。
  10. The geological conditions are very complicated in hejiazhai tunnel which is located in guizhou shuibo railway, this tunnel is named " mashed tunnel " with the most difficult geological conditions such as the high dense gas and developed karst and gushing water assembled together, the geological hazards like the gushing water and sand, the collapse of tunnel, surface subsidence and slide, cracking of tunnel lining were often happened during construction period

    摘要貴州水柏鐵路何家寨隧道，工程地質條件極其復雜，集「高瓦斯、強巖溶、大涌水」為一體，施工期間曾發生多次涌水涌砂、洞內坍方、地表塌陷與滑坡、支護襯砌開裂變形等地質災害，堪稱水柏鐵路施工難度最大的「爛洞子」 。
  11. The results show that distinct " bench " distribution rule takes on for the subsidence and distortion of bench - shape slope surface ; the movement range of bench - shape slope surface is smaller but its distortion is larger than those of flat surface and concentrated distortion occurs at every bench plan ; the surface horizontal distortion of bench - shape slope is still pressed in gob centre and tensioned in both sides of gob ; space - time effect should be taken into account for the stability of bench - shape slope influenced by underground mining

    結果表明：露天煤礦臺階狀邊坡體的采動沉陷規律表現出很明顯的「臺階」分佈特點；臺階狀邊坡地表的移動范圍比平地地表要小，但變形卻更劇烈，且在各臺階平面處形成變形集中；臺階狀邊坡地表的水平變形仍然呈現出采空區中間受壓，兩端受拉的特點；臺階狀邊坡在地下開采擾動下的穩定性應考慮采空區的時空效應。
  12. Obtaining of parameters of surface subsidence prediction

    地表沉陷預計參數求取及其分析
  13. We calculated the surface subsidence, horizontal displacement, incline, and current curvature using the groundwater drawdown, conical depression influence radius of water cone and ground property

    根據地下水降深、降落漏斗影響半徑、巖土工程地質性質，計算降水引發的地表沉降值、水平移動、傾斜、曲率現狀值。
  14. Application of surface subsidence reduction obtained through grouting the separated beds in overburden in railroad - protected coal pillar mining

    覆巖離層注漿充填保護地面高壓線路試驗研究
  15. Many domestic and overseas cases of surface subsidence and damage induced by underground water mining are enumerated in this paper and the surface subsidence mechanism induced by underground water mining is analyzed from the location of water - bearing stratum, physical characteristics of carrier, drifting manners and subsidence styles

    摘要列舉了國內地下水開采造成地表沉陷和損害的許多實例，並從地下水所處的地層層位、載體物性、載體厚度、抽排方式和沉陷類型入手，分析了地下水開采地表沉陷發生機理。
  16. The results show that a warm high ridge at the middle level and transformed surface cold high over the plain provide a good background condition ; a cooling process produced by net surface radiation fluxes is the trigger and strengthening mechanism for the fog event ; the subsidence flow at the middle and low tropospheric levels is favorable for the setting - up and maintenance of stable stratification at the boundary layer and weak wind condition at the ground layer over the fog region ; the transportation of weak warm advection at lower levels and weak lift motion at the boundary layer play a very important role to the long maintenance of the fog event ; the intrusion of north wind accompanied by cold advection is a main dynamic factor of the fog dissipation

    結果表明：在中高層暖性高壓脊及地面變性冷高壓穩定維持的大尺度背景條件下，地表凈輻射引起的近地層冷卻是大霧過程的觸發和加強機制；中低空下沉氣流的存在有助於近地層的弱風條件和穩定層結的建立；低層暖平流的輸入和邊界層的淺層抬升是大霧長時間持續的原因；伴隨冷空氣南下的偏北大風是驅使大霧消散的動力因子。
  17. Theological characteristics of surface dynamic subsidence by mining

    采動地表動態沉陷的流變特性
  18. Based on the contact relationship of subsidence surface and groundwater level, utilization cells of subsidence land corresponding to underground mining area were classified to high, low and medium subsidence areas whose hydrological geology characteristics were researched to supply academic and technical support for the continuable utilization of subsidence land in this paper

    依據沉陷土地地表與潛水位的接觸關系，將與地下采區相對應沉陷土地利用單元分為高位沉陷區、低位沉陷區和中位沉陷區，並研究其水文地質特徵，為沉陷土地持續利用提供理論和技術支持。
  19. Study on surface movement and displacement based on velocity of subsidence

    下沉速度法研究地表移動變形分佈規律
  20. About half of the route is across permafrost, which poses particular challenges because of the danger of subsidence caused by melting at the surface in summer

    路線的大半是要穿過永凍土，由於存在夏季土層表面融化而導致的下沉危險，這便給運營帶來了特殊的挑戰。
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