飽和滲透 的英文怎麼說

中文拼音 [bǎoshèntòu]
飽和滲透 英文
saturation
  • : Ⅰ形容詞1 (吃足) have eaten one s fill; be full 2 (充實; 飽滿) full; plump Ⅱ副詞(充足; 充分)...
  • : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
  • : 動詞(液體慢慢地透過或漏出) ooze; seep
  • : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
  • 飽和 : (在一定溫度壓力下, 溶液可含溶質的量達到最大限度, 不能再溶解, 泛指事物達到最高限度) saturation; saturated
  • 滲透 : 1 [物理學] [生理學] osmosis2 (液體從細小空隙中透過) permeate; seep; permeation; seepage; inflow...
  1. Third, according to an example, the influence on soil displacement stress etc under harmonic vibration load induced by infiltration coefficient and loads frequency variation is studied numerically in dissertation. finally, the difference of layered saturated soils consolidation between rectangle and harmonic vibration loads is studied in this dissertation

    再次,以數值方法研究了簡諧荷載作用下成層地基二維biot固結的一般規律,同時還研究了固結情況受系數,頻率等參數影響的規律。
  2. Comparing guelph permeameter with double - rings method in soil saturated hydraulic conductivity measurement

    圭夫儀與雙套環測定土壤飽和滲透系數的試驗比較
  3. When water reaches the saturated zone beneath the water table, it oozes slowly downward, and laterally.

    當水到達潛水面以下的帶時,它就緩慢地向下側向
  4. Soil quality - determination of hydraulic conductivity of saturated porous materials using a flexible wall permeameter

    土質.使用軟壁儀測定多孔材料的水導性
  5. Standard test methods for measurement of hydraulic conductivity of saturated porous materials using a flexible wall permeameter

    使用撓性壁計測量飽和滲透性材料水導性的標準試驗方法
  6. Using the rock resistivity meter with simulating in - situ conditions, the relations between rock resistivity and temperature were observed from 6 sandstone samples with different porosity and permeability, while samples were brine water - saturated and subjected to certain confining pressure. it is found that the resistivities of water - saturated rock samples decrease in the form of power expression with the temperature increase. although the resistivity of brine water decreases with temperature in the same rule, it can not entirely account for the decreasing of rock resistivity. the cementation factor

    利用模擬地層條件巖芯電阻率測量儀,對6塊孔隙度率各不相同的砂巖巖芯,在一定圍壓條件下,巖芯完全鹽水時,考察了巖芯電阻率隨溫度的變化。發現鹽水巖芯的電阻率隨溫度升高,以冪函數形式下降。雖然巖芯中鹽水的電阻率同樣隨溫度以冪函數形式下降,但巖芯電阻率的下降不能完全用巖芯鹽水的下降表徵。
  7. Darcy's law can be applied to unsaturated flow subject to certain restrictions on seepage velocity.

    達西定律也適用於速度有一定限制的非水流。
  8. When soil antecedent condition is dry and the initial rainfall intensity is high, peak surface runoff also considerably lag behind that of rainfall, because of the formation of temporary relative impermeable top layer ; b ) surface runoff is controlled primarily by infiltration - excess runoff mechanism under unsaturated condition ; the major fraction of surface runoff are dominated by saturated infiltration - excess runoff response, only a small fraction by return flow mechanism when soil is saturated ; c ) subsurface flow is dominated by saturated runoff mechanism, and the duration of subsurface post the rainfall end is dependent upon rather the soil properties than the rainfall characteristics ; d ) subsurface flow intensity in cultivated soil layer ( 0 ~ 20cm ) is high up to 35mm / h when rainfall intensity is up to 120mm / h, indicating the existing of macropores and pipe flow in cultivated layer

    2 )耕作制下紫色土的產流主要機制是: 1 )當雨前土壤含水量未達到狀態時,表面產流起始時間有明顯滯后現象,這與紫色土的快吸水性較多非毛管孔隙密切相關;當雨前土壤較乾燥,降雨初期雨強較大時,易形成臨時相對不水表層,表面產流峰也有明顯滯后現象。 2 )表面徑流的產流方式主要是超產流,當土壤達到狀態后,有四川大學博士學位論文小部分回歸流發生,但主要是產流發生,因為紫色土的相對不水層其它水障礙層不明顯。 3 )壤中流主要是產流,與降雨過程有明顯的滯后,而且雨停后的壤中流產流歷時與降雨特徵無關。
  9. Based on cores analyses of coring well, studied are the " four properties " ( i. e., lithology, physical property, conductivity and oil bearing ) relationships between conglomerate and glutenite formation ; set up are the logging interpretation models of porosity, permeability and oil saturation in conglomerate and glutenite reservoirs with different lithologies

    以取心井巖心分析為基礎,分別研究礫巖、砂礫巖儲層巖石的巖性、物性、電性及含油性兩兩之間的關系,建立了分巖性的礫巖砂礫巖孔隙度、率、含油度測井解釋模型。
  10. Main content in simulation is the spatio - temporal evolution of the set of descriptive variables characterizing tectonic mineralization state under coupling of various processes as following : ( 1 ) variables related to forming and property of ore - forming fluid, such as dissolution rate of minerals ( include metal minerals ) in rock, concentration and saturation of aqueous species in fluid, temperature, pressure, and ionic strength etc. ; ( 2 ) variables related to structural deformation and fluid flow, such as stress, deformation rate, fracture network, porosity, fracture permeability ; ( 3 ) variables related to precipitation and mineralization, such as nucleation rate of gangue and metal minerals, accumulation precipitation of various minerals, etc. ; ( 4 ) spatio - temporal coupling relation of various variables above, such as the coupling relationship between spatio - temporal evolution of fracture permeability and flow and focus of fluid and ore - forming

    模擬的主要內容是在各種過程耦合作用下,以下描述構造成礦體系的主要變量的時空演化:與成礦流體的形成性質有關的變量,如地層中礦物(包括成礦物質)的溶解速率、流體中各組分的濃度與度、流體溫度、壓力、離子強度等;與構造變形流體運移有關的各變量,如應力與變形速率、巖石孔隙度、構造(斷裂)率等;與沉澱成礦有關的變量,如礦物(金屬礦物脈石礦物)的成核速率、各礦物的沉澱量等;上述各有關變量間的時空耦合關系,如斷裂率時空演化與流體流動、匯聚成礦的耦合關系等。
  11. Abstract : in this article, starting from solute s transport a nd diffusion equati on, aiming at the saturation state of liquid in homogeneous soil of impermeable stratum and on the condition that lots of saturated solute ( e. g. nutriment ) on t op of the soil maintain diffusion, a strict mathematical deduction is carried ou t, and the analytical solution of solute s concentration distribution in homogeneous s o il is given

    文摘:從溶質輸移擴散方程出發,針對強水層上均質土壤的液體狀態,在頂層含有大量溶質(如養分等)維持著擴散的條件下,進行嚴密的數學推證,給出均質土壤中溶質濃度分佈的解析解。
  12. The effective permeability is stated as some numerical value at some given saturate conditions

    有效率用在一定條件下的數值表示。
  13. The rule about water flow in the unsaturated soil and the soil - water characteristic curve are described in this thesis in the first time step during the numerical simulation, the permeability coefficient is calculated according to the initial water content of the unsaturated soil, because of as shown in the soil - water characteristic curve has the hysteresis phenomenon

    闡述了非土中水流動的基本規律土水特徵曲線。由於土水特徵曲線具有滯后的特點,提出了根據初始含水量來確定數值模擬初始時步非土的系數。
  14. Standard test method for saturated hydraulic conducitivity, water retention, porosity, particle density, and bulk density of putting green and sports turf root zones

    小型高爾夫球場綠呢運動場草地區的性水分保持孔隙率顆粒密度體密度的標準試驗方法
  15. Measuring unsaturated hydraulic characteristic parameters, such as capillary soil water, saturated soil moisture, field moisture, saturated conductivity etc., is not only expensive but also accuracy uncontrolled

    測量非帶水力特性參數:毛管上升水、含水率、田間持水率、給水度、飽和滲透系數等,即費時、費力又難以保證試驗精度。
  16. Based on the current research studies and needs in engineering, presented and discussed the following four fundamental problems of unsaturated seepage were : numerical modeling theories, modeling of rainfall infiltration, initial water content and hydraulic conductivity and its effect on the numerical simulation

    摘要立足於非流問題的研究現狀應用需求,對4個常見的非流基本問題進行了論述:非流及其數值模擬理論;非降雨入及其模擬中的問題;初始水分量及其考慮;土的非飽和滲透特性以及對流計算結果的影響。
  17. Study shows that great rainfall influences soil slope safety factor markedly, magnitude of rainfall intensity has a great influence on slope safety factor for steep slope under certain coefficient of saturated conductivity, the surface plant roots affect unsaturated zone seepage field distribution and postpone unsaturated zone moisture content ' s increase, so the soil slope safety factor is enhanced finally

    分析結果表明,在土體飽和滲透系數一定的條件下,強降雨對土坡穩定系數影響顯著;土坡越陡,降雨強度大小對土坡安全性影響就俞顯突出;土坡表層植物根系的存在影響非流場分佈,可以延緩非區含水量的增大,土坡穩定系數得到提高。
  18. The soil - water characteristic curve, the coefficient of saturated hydraulic conductivity and the initial state of medium ; in the paper, the influence of rain infiltration on the slope stability is discussed, which is very helpful for forecasting slope stability in raining seasons and designing slopes in deep unsaturated zone

    )介質的本身性質,如土水特性曲線、飽和滲透系數、及介質的初始狀態;通過本文的研究,初步分析探討了降雨入對邊坡穩定性的影響,為在雨季邊坡失穩的預報具有深厚非區的邊坡的設計提供了科學的依據,具有一定的工程意義。
  19. ( 2 ) used the predecessors " research achievements for reference, an experimental provision by which relationship between capillaiy pressure and saturation and relationship between unsaturated permeability and capillary pressure of fracture can be determined simultaneously is developed for the first time. experiment of simplified fracture model on the provision is done

    借鑒前人的研究成果,基於動力法原理(即逐次建立水相氣相之間的穩定流動狀態) ,首次研製出了一套可同時測定單裂隙毛細壓力度以及非飽和滲透系數毛細壓力關系的實驗裝置。
  20. Advances in the research on saturated seepage flow in low permeability rock masses

    巖體流研究進展
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