流態砂 的英文怎麼說

中文拼音 [liútàishā]
流態砂 英文
fluidsand
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 砂 : 名詞（沙子） sand; grit
  1. Secondly, based on the microbeam analytical technique, on the one hand, through investigating the characteristic of major elements in the mantle minerals the author acquired the static information from mantle ; on the other hand, through multi - point analysis of a part of the minerals from mantle, the auther got dynamic information from mantle. finally, generalizating the fruits of this study and predecessors, the autor holds that the constituents of lithospheric mantle possibly includes spinel lherzolites, clinopyroxenites, websterite, dunite, harzburgites, garnet lherzite, phlogopite lherzite, eclogites, clinopyroxene megacrysts ; compared with east china and north china platform, the research field mantle shows the characteristics of higher degree of partial melting processes and more depleted mantle ; the. upper mantle beneath north hetian area is heterogeneous, with a tendency of deficit in a12o3 and lree from kaliyang in west hetian to the river basin of kalakshi river and yulongkashi river ; the subduction of the crust beneath north hetian has ever occurred in geological history and caused the mixing of mantle - crust ; the depth of the origination of basaltic magmas beneath north hetian exceeds 73km ; the thickness of the lithosphere beneath the research area amounts to 204. 9km ; the mantle beneath north hetian has geological condtions for forming diamond deposits

    最後，綜合本區幔源礦物和地幔巖石的特徵以及地球物理資料，得出如下結論：本區上地幔的物質組成有尖晶石二輝橄欖巖、二輝巖、單斜輝石巖、純橄欖巖、方輝橄欖巖、石榴石二輝橄欖巖、金雲母二輝橄欖巖、榴輝巖；與中國東部以及華北地臺上地幔相比，研究區上地幔具有富集主元素中相容元素和虧損其中的不相容元素的特徵，局部熔融程度較高；上地幔存在橫向和縱向的不均一性，從西部的克里陽到喀拉喀什河和玉龍喀什河流域， al和lree富集程度呈下降趨勢，不同來源的相同礦物中主元素的含量差異較大；地質歷史時期這里可能發生過地殼俯沖並產生殼幔混合作用；玄武巖漿的起源深度73km ；從幔源重砂礦物的溫壓估算結果，可以推斷出巖石圈厚度可達204 . 9km ；綜合巖石圈物質組成特徵、巖石圈熱狀態、地幔溫壓狀態、氧逸度以及幔源巖石和幔源礦物的化學成分，認為研究區具備了金剛石成礦地幔地質條件。
  2. The effects of different drawing interval and top - coal fragmental size on flow character of coal - gangue and sand, and on mixed degree of coal and gangue were analyzed during drawing top - coal

    分析了不同放煤步距、頂煤塊度對放煤過程中煤矸砂流動形態、混矸程度的影響。
  3. This paper first discusses the cause of crack formation and crack mechanism of high performance concrete. then carries out crack tests of three groups of concrete slabs using aggregate type, sand rate and dosage of fly ash as design parameter

    本文初步探討了泵送高流態混凝土的裂縫成因和開裂機理，並分別以骨料品種、砂率以及粉煤灰摻量為設計參數進行了三組配合比混凝土平板的抗裂試驗。
  4. Water shutoff agent dsz - a is composed of inorganic particle. its specialities are low cost, easily flow, high strength and long valid period. the agent suits non - selective water shutoff in sand formation. dsz - a not only can plug high water - bearing formation, but also can plug case leakage. dsz - a has been applied on site and gotten good effect. it is a agent which has wide prospect

    井下護泵除砂裝置主要用於產液氣量高，出砂能力大，利用常規裝置、常規方法很難治理的井.它的設計是建立在丟手封隔器卡封的基礎上，將液體攜砂能力由地層進入泵管轉變為先過濾（雙層激光割縫篩管部分） ，再在除砂器內靜態沉澱、由單流閥排入井底等一系列除砂護泵優點.本文著重介紹了井下護泵除砂裝置的工作原理與應用情況
  5. The contents of this paper include the following several aspects : ( 1 ) a model of the fractures leakage is built through counting and analyzing the wealthy geological records of hae field, and a model of the fracture water transporting is also built according to the fracture water condition of its recharge and its runoff and its discharge in hae field ; ( 2 ) this paper studies the chemical behavior and the migration parameters of the elenent sr2 + in ground water in hae field, the main contents include : the presence form of the element sr in ground water is analyzed by way of the rmodynamics ; the absorption mechanism that granite and sand stone absorbs sr element is analyzed based on theory and experiment test the diffusion parameters of the element sr in water and in granite and in sand stone are researched with laboratory experiment test ; the partition coefficient of sand stone and granite to sr is tested by the batch way

    其研究內容包括以下幾個方面： （ 1 ）通過對我國hae預選處置場豐富地質資料的大量統計和分析，建立了該處置場的基巖裂隙滲透模型。再根據hae預選處置場基巖裂隙水的補給、徑流、排泄條件及水位動態特徵，建立了預選處置場基巖裂隙水水運動模型。 （ 2 ）對高毒性鍶元素在我國hae預選處置場地下水中的化學行為和遷移參數進行系統的研究，其中主要包括運用熱力學方法分析了鍶元素在地下水中的存在形態，利用理論分析與實驗測試相結合的方法分析了花崗巖和砂巖對核素鍶的吸附機制，採用室內實驗裝置研究了核素鍶在地下水中的擴散參數以及在花崗巖和砂巖中的本徵擴散參數，採用靜態批式法研究了鍶在砂巖和花崗巖中的分配系數。
  6. Abstract : variations of flow pattern, flow velocity in deep poo l and side bar, mainstream thread, and water surface, caused by excavation project, are investigated by two - dimensional mathematical model in an orthogonal curvili near coordinate system. the change of bed - load transport rate, and redeposition r ate are predicted. the influences of the excavation project on navigation are ana lyzed. grid - type and flat - type excavation alternatives are proposed and discuss ed

    文摘:採用正交曲線坐標系下的河道平面二維數學模型，研究了嘉陵江何家磧邊灘采砂后河道流勢、流態、灘槽流速、主流位置、水面高程及比降的變化規律，預測了采砂方案完成後卵石推移質輸沙率變化及其對航道的影響，並對格形開挖和平整開挖方案進行了比較分析
  7. In this field observation we also find an important fact that, even during storm surge period, high tidal flat can still be in sedimentation in some place, no erosion occurred. to tell the typhoon storm surges from cold wave storm surges, 12 monthly sedimentary samples are collected from the modern tidal flat surface at dafeng, jiangsu. palynological analysis of these samples indicates that the seasonal palynological features of the tidal flat sediment are very obvious and some palynological indexes, such as taxon percentage of arboreal, herbaceous pollen and spore, are good indicators to tell the seasonality of the tidal flat deposits

    為區分風暴潮沉積是由臺風引致還是由寒流或冷鋒引致，對長期處于淤積狀態的江蘇中部大豐縣斗龍港附近潮灘，採集了一年中每月小潮期間灘面表層泥樣，並在啟東茅家港灘面分別採集了6月、 9月與12月的表層泥樣，在實驗室中，對這些樣品進行孢粉等分析，認為在以粉砂、泥為主的潮灘沉積中，孢粉種類百分比，尤其是木本種類占孢粉總種類的百分比是判別季節性潮灘的重要指標，通過啟東茅家港工程建設區淤積狀況的觀測記錄對這一判別指標進行了驗證。
  8. Based on the geometric features of reservoir, structure and the spatial variation of bore - seepage, this paper carries out the following six aspects : accurate division of exploitation units ; description of continuity of genetic unit ; division of internal structure unit of sand - body ; investigation of flow unit of reservoir ; research of outside - delimited reservoir ; geologic modeling

    旨在對其做一個階段性的小結，從儲集層砂體幾何形態、內部結構以及孔、滲空間變化特徵出發，概述了精細地質研究的內容為細化開發單元、成因單元砂體的連續性和連通性描述、砂體內部建築結構單元的劃分、流動單元的研究、表外儲層研究、地質建模等。
  9. Based on the careful strata correlation and division of chang - 6 formation of panguiang in jing ' an oil field, the article discusses the structure characteristics, the sand body shape and distribution and the microfacies feature of chang - 6 oil set, analyses the physical properties and heterogeneities of the reservoir which is classified three types as i, ii and iii type, summarizes the relation between microfacies, sandbody distribution and physical properties, evaluates the reservoir from the flow unit aspect, reveals the affecting feature of oil concentration

    本文在對靖安油田盤古梁油藏長6油層組進行小層精細劃分和對比的基礎上，詳細研究了盤古梁長6油層組的構造，砂體形態、展布方向及沉積微相特徵，對儲層的非均質性作了定性定量的分析並且對其進行分類，總結了沉積微相和砂體展布、物性之間的關系，從流動單元的角度對砂體進行了評價，揭示和確定油氣富集規律的影響因素。
  10. Abstract : through analysis and comparison of the climatic conditions of the main sandy pear ( pyrus pyrifolia nakai ) producing areas in china and japan it is clear that the ecological conditions in the areas where the japanese pears have been extensively grown in japan are quite similar to the ecological conditions of the areas from the line of qinling mountains, huai river, and yangtze river southward in china, where the ecological conditions are suitable to be grown the cultivars of pyrus pyrifolia nakai, including the japanese pear cultivars

    文摘:通過對砂梨在我國的生態適應性與日本梨在日本主產區的氣候條件的分析和比較，認為秦嶺、淮河、長江流域及其以南的廣大地區與日本國梨產區氣候條件相似，都適合砂梨及日本梨的生長發育，主要差異在栽培技術水平和新技術的應用上。
  11. Through analysis and comparison of the climatic conditions of the main sandy pear ( pyrus pyrifolia nakai ) producing areas in china and japan it is clear that the ecological conditions in the areas where the japanese pears have been extensively grown in japan are quite similar to the ecological conditions of the areas from the line of qinling mountains, huai river, and yangtze river southward in china, where the ecological conditions are suitable to be grown the cultivars of pyrus pyrifolia nakai, including the japanese pear cultivars

    通過對砂梨在我國的生態適應性與日本梨在日本主產區的氣候條件的分析和比較，認為秦嶺、淮河、長江流域及其以南的廣大地區與日本國梨產區氣候條件相似，都適合砂梨及日本梨的生長發育，主要差異在栽培技術水平和新技術的應用上。
  12. Cadmium ( cd ) is one of the mostly polluting heavy metal. first, to characterize the adsorption property of cadmium, cadmium adsorption isotherms in soils were determined by the batch experiment, and the adsorption parameters were obtained ; second, miscible displacement experiments were carried out in saturated homogeneous soil columns under steady - state water flow, and the dynamics of flux concentration of cadmium leached in soils were measured

    首先，用批量平衡法開展了鎘在砂質壤土、壤質砂土和粉壤土中的吸附特性的試驗研究，獲得吸附常數；其次，採用易混合置換實驗的方法，對其在穩定流場飽和土壤中的運移進行了室內研究，獲得了目標溶質鎘在定濃度輸入條件下的出流液濃度動態。
  13. The gene flow among the subpopulations of reawnuria soongorica ( mn = 1. 1028, nm > 1 ) was much less than that of the common anemophytes ( atm = 5. 24 ), so the species was in the critical state of genetic differentiation to some extent the results of amova showed that there were 61. 58 % of the total genetic variations existing among the subpopulations, and 38. 02 % within them

    紅砂亞種群間的基因流nm = 1 . 1028 ， nm 1但低於一般風媒傳粉植物（ nm = 5 . 24 ）的基因流水平，處于分化的臨界狀態。 amova分析說明紅砂種群變異的61 . 58存在於亞種群內，而亞種群間的變異占總變異的38 . 02 。
  14. Standard guide for ecological considerations for the use of bioremediation in oil spill response - sand and gravel beaches

    油溢流反應中使用生物藥劑的生態考慮.砂及礫石灘
  15. According to the idea of analytical hierarchy process, using structure element analytical method combining outcrop studies, for anatomizing in - layer short lap, to study in detail shengli oil field fluvial facies sand body internal building structure, the complete set reservoir bed can be divided in to single sand bed at highly asymmetrical longitudinal direction and described to microfacies and single sand body at flat

    摘要以層次分析思想為指導，應用結構要素分析法，結合露頭研究，解剖層內薄夾層並對砂體內部建築結構進行詳細研究，認為這樣就可以預測性地描繪出勝利油區河流相單砂體的幾何形態、連通性、以及儲層非均質性，準確判斷出砂體的成因類型，揭示了砂體內部建築結構特徵。
  16. Bated on the dynamic and static data from different heavy - oil reservoirs in liaohe oil - field, starting front the theory of percolation flow through porous media, stress analysis and micro tropic reservoir features, and in combination with consideration of sand production regularity, the sand production mechanism and major factors to control sand production are discussed for heavy - oil reservoirs, and the technical strategy of sand control is proposed

    摘要以遼河油田不同類型稠油油藏的動、靜態資料為基礎，從多孔介質中流體滲流理論、應力分析及儲層微觀特徵等方面入手，結合油層出砂規律，對稠油油藏出砂機理及影響出砂程度的主要因素進行了分析，提出了稠油油藏防砂技術對策。
  17. Transient seepage analyses for gouhou concrete faced rockfill dam were conducted using the unsaturated soil seepage theory

    摘要利用非飽和土滲流理論，對溝后混凝土面板砂礫石壩進行瞬態滲流數值模擬。
  18. Starting from sedimentary characteristics and connecting relation of sandbody, and by applying fluvial facies sedimentary theory, the geological characteristics of different kind of response wells in polymer flooding test area at south part of lamadian oil field is analyzed, as a result the reasons affecting polymer flooding effect is made clear, all these provide basis for making polymer flooding plan and behavior analysis

    應用河流相沉積理論，從砂體的沉積特徵和連通關系入手，分析了喇嘛甸油田南塊注聚合物試驗區不同類型見效井的地質特徵，從而搞清了影響聚合物驅效果的原因，為今後編制聚合物驅方案及動態分析提供了依據。
  19. The study on polygonal fault is helpful for analyzing compaction of muds, hydrocarbon migration, fluid flow in mudrocks and deepwater sand distribution and geometry

    對多邊形斷層系的研究有助於泥巖壓實、油氣運移、泥巖中流體活動狀態以及對深水砂體分佈和幾何形態特徵的分析等。
  20. This article established static state model of the two - formation - type sandstone and conglomerate reservoir fluid units by using the multi - subject theories, information and techniques, and reveals the geometrical configuration, special distribution and the oil - gas enrichment laws of the sandstone and conglomerate reservoir fluid units

    應用多學科的理論、信息和技術建立兩種成因類型砂礫巖流動單元靜態模型（包括單井、剖面、平面模型） ，揭示了砂礫巖流動單元的幾何形態、空間展布和油氣富集規律。
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