stress migration 中文意思是什麼

stress migration 解釋
應力遷移
  • stress : n 1 壓力，壓迫，緊迫，緊張。2 【語音】重音；重讀；【詩】揚音；語勢，著重點。3 重要（性），重點，...
  • migration : n. 1. 移住，遷移；移動；徙動。2. （鳥）移棲，遷徙；（魚）洄遊；（植物）侵移。3. 移住者群，移棲群。4. 【化、物】原子移動；電離子的移動。
  1. The meso - cenozoic evolution of bachu fault - uplift is closely related to its south and north subsiding foredeep. under the background of indian plate subducting under asia - europe plate, bachu forebulge was greatly affected by the development of southwest depression and awati depression. almost all of its structure reversed, and as a result of it, both of its south and north boundary migrated. according to its evolution history and its feature, the authors tentatively use both - side migration model to interpret the evolution of compound forebulge. since triassic, almost all the spheres above lithosphere synchronously became flexure. because transpressional stress field became increasingly strong, bachu forebulge continued uplifting and big faults formed. then, bachu uplift, as a whole, slipped upward along those big faults and showed migrating toward thrust zone in plane. in tectonic tranquility, the lithosphere bounded back and in consequence of it, bachu uplift slipped down and showed migration toward craton, at that moment negative inversion structures developed. while the forebulge migrated toward its south and north foredeep, it was very possible that locally extensional stress appeared in the forebulge

    在印度板塊向歐亞板塊俯沖的大背景下，巴楚前緣斷隆受西南坳陷和阿瓦提凹陷的影響，新生代時構造體制發生反轉，邊界向南北遷移。根據其發育過程特徵，作者用復合前緣隆起兩端遷移模式對復合前緣隆起獨特的構造發育史進行了解釋：即三疊紀以來巖石圈各圈層同步撓曲變形。隨著擠壓應力場的增大，巴楚隆起在撓曲基礎上不斷抬升，形成幾條大型斷裂帶。
  2. The investigation in the field was combined with research indoors. by classifying tectonic sequence, confirming corresponding prototype basin, analyzing paleo - tectonic stress fields in different periods, plotting correlative tectonic map based on 297 explore wells, and analyzing the traits of the remaining depressions producing hydrocarbon and their migration rules in the ordovician, the author studied the basement of the basin ; the fault system of the basin ; the tectonic - sedimentary evolution of the basin and its circumference areas ; the prototype basin and corresponding dynamics background ; the paleo - tectonic patte rn and its evolution in the layers of producing gas in different periods of ordovician ; the superposition relationship among the different period basins formed by different stress fields ; the reformation of the basin and the formation, redistribution and final emplacement of the gas pools

    採用野外地質調查與室內綜合研究相結合，通過構造層序的劃分及其相應盆地原型的確定、不同期次古構造應力場的分析、以297口探井數據為基礎的相關構造圖件的編制、奧陶系殘餘生烴坳陷及其遷移規律研究等的綜合分析，開展了盆地基底以及盆地斷裂系統、盆地及鄰區構造與沉積演化、盆地原型及其形成的動力學背景、奧陶系產氣層不同時期的古構造格局及其演化、不同期次構造應力場形成的不同世代盆地之間的疊置關系以及盆地改造與天然氣藏的形成、重新分配和最終就位諸方面的研究。
  3. The migration of hydrocarbon tends to take place from high pressure stress distribution area ( hydrocarbon generation sag ) towards low pressure stress distribution area ( uplift )

    油氣從高壓應力分佈區（生烴凹陷）向低壓應力分佈區（隆起區）運移。
  4. The direction of migration was in east and northeast. ( 3 ) this paper introduced the balanced section into the early reservoir description in the sidaogou structure for the first time, and gave a new viewpoint that the sidaogou structure was a fault - bend fold formed by two step thrust fault. the structural stress direction came from the northeast of the hami depression

    首次將平衡剖面技術引入了四道溝構造早期油藏描述的構造研究之中，並首次提出四道溝構造是?至少由兩個階梯狀斷層組成的后傾雙重構造疊加的斷層轉折褶皺，構造應力方向應大致源於北東方向。
  5. In many issues of the reliability of copper interconnection, we place the emphasis on electromigration and stress migration

    在銅互連可靠性的幾個主要問題中，重點針對互連中的電遷徙和應力遷徙進行了探討。
  6. Models of formation stress action on fluid and oil and gas migration in reservoir

    應力對流體及油氣二次運移作用的幾種模式
  7. The results show that in the later stage of the nucleation process, the maximum slip velocity is monotonically accelerating ; the slipping hot spot ( where the slip rate is maximum ) migrates spontaneously from a certain instant, and such migration is spatially continuous ; when the maximum velocity reaches a detectable order of magnitude ( at least one order of magnitude greater than the loading rate ), the remaining time is 20 hours or more, and the temporal variation of slip velocity beyond this point may be used as a precursory indicator ; the average slip velocity is related to the remaining time by a log - log linear relation, which means that a similar relation between rate of microseismicity and remaining time may also exist ; when normal stress variation is taken into account, time scale of such processes can be extended by about 2 times

    結果表明，在成核的後期階段：最大位移速率單調加速增加；滑動熱點（最大滑動速率處）在後期階段開始自發性遷移，且在空間上連續；當最大滑動速率達到可以明顯探測的量級時（高於載入速率一個數量級以上） ，倒計時間為20小時或更長一些，這時的速率變化可作為臨震預測標志；平均滑動速率與倒計時間的關系在臨震階段呈對數線性趨勢，由此可推測微震活動增長率與倒計時間同樣存在對數線性關系；正應力的變化對上述時間尺度有延長作用，使之大致增加到原數值的2倍。
  8. This paper also points out clearly that the average stress is the main driving force for migration of the petroleum in the pore stratum, the downhill direction of average stress gradient is the preponderant direction of the migration oil and gas

    指出了三維應力場中平均應力是描述油氣流體在孔隙地層中運移的主要指標，平均應力梯度減小的方向就是油氣運移的優勢方向。
  9. Based on studying the structure, sedimentation, thermodynamic, geologic stress and hydrodynamics background in the north of songliao basin, this paper studied and evaluated the sourcerock conditions, reservoir conditions, caprock conditions, trap conditions and migration and accumulation conditions of f, y oil layers

    在松遼盆地北部構造、沉積、熱力、地應力和水動力背景研究的基礎上，對扶、楊油層油氣源條件、儲集條件、蓋層條件、圈閉條件和運聚條件進行了系統研究與評價。
  10. Nutrition, stress, and migration all have specific effects on women

    營養、壓力、移民種種問題對婦女亦有一定的影響。
  11. Main outcomes and cognition are given as followings : 1. applying contemporary theory of mechanics, combining analysis of petroleum geological environment with stress - stain analysis of rock, discussing mechanism of migration of oil and gas, this dissertation stresses that the geostress is one of the main driving force for migration of oil and gas

    本文取得了如下的成果和主要認識： 1運用現代力學理論，將石油地質環境分析與巖石力學應力應變分析相結合，探討了油氣運移的機理，認為地應力是油氣運移的主要驅動力之一。
  12. Using the angle between orientation of maximum principal compressive stress and strike of source - faults, the vertical seal and open features of source - faults in the end of yimin stage sedimentary period ( the main oil gas accumulation period ) are studied, showing that the source faults in the central area are poorly sealed and well opened in vertical direction and ant the main migration pathway of oil gas generating and expelling from the source rock of nantun formation

    利用最大主應力方向與源斷裂走向之間夾角大小，對貝爾凹陷布達特群源斷裂在主要成藏期伊敏組沉積末期的垂向封閉與開啟性進行了研究，得到了貝爾凹陷布達特群源斷裂在凹陷中部垂向封閉性差，開啟程度高，是南屯組源巖生成排出油氣向布達特群運移的主要輸導通道這一認識。
  13. Gas chimney is one of seismic anomalies resulted from vertical fluid migration, which is the interactional outcome due to overpressure, low stress and shale harrier

    摘要氣煙囪是由於天然氣（流體）垂向運移在地震剖面上形成的含氣異常現象，是氣藏超壓、構造低應力部位和泥頁巖封隔層3種因素綜合作用的結果。
  14. This dissertation performes an advanced analysis of oil geology, analysis of the history of geostress field in oil field, measuring of tectonic stress, tests of rock mechanics parameters, 3 - d fem ( finite element method ) numerical simulation for the field of geostress, numerical calculation for three dimensional fracture, analysis of relationship between geostress field and migration of oil and gas, analysis of relationship between fracture and migration of oil and gas, etc. and some great breakthrough has been done

    本論文研究「三維應力場、裂縫及其與油氣移聚關系」 ，完成了深入細致的石油地質分析、構造應力場歷史分析、地應力測量、巖石力學實驗測試、三維應力場有限元法數值模擬、三維裂縫數值計算、應力場與油氣運移、裂縫與油氣運移綜合研究工作，在基礎理論探討、技術方法創新、軟體編制及綜合應用等方面，均有較大的突破。
分享友人
分享到 Line

分享到臉書