盆地的邊界 的英文怎麼說
中文拼音 [péndedebiānjiè]
盆地的邊界
英文
boundary of basin- 盆 : 1. (盛東西或洗東西用的器具) basin; tub; pot 2. (姓氏) a surname
- 的 : 4次方是 The fourth power of 2 is direction
- 邊 : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
- 界 : 名詞1 (相交的地方; 劃分的界限) boundary 2 (一定的范圍) scope; extent 3 (按職業、工作或性別等...
- 盆地 : [地質學] basin; saucer; bowl
- 邊界 : boundary; frontier; border; borderline; edge range line; periphery
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4 ) analyses boundary faults of the cenozoic longmenshan foreland basin, and thinks the basin boundary faults, being active fault, are thrust and dextral strike - slip. so the longmenshan foreland basin is dextral strike - slip foreland basin
4 )通過對新生代龍門山前陸盆地邊界斷裂的考察分析,認為盆地邊界斷裂具逆沖推覆及右旋走滑作用特點,為活動斷裂。To calculate this boundary parameter, mohorovicic discontinuity palaeo - heat flow value during basin evolution process is identified through geotectonic background analogy method based on " peeling " method model, and the basin basement palaeo - heat flow is calculated through inversion from today to antiquity with current tectonic structure as constraint condition for palaeo - crustal architecture analogy
為了求取這個邊界參數,以「剝層」法模型為基礎,通過大地構造背景類比法確定盆地演化過程中莫霍面古熱流值,以現今地殼結構為約束條件類比古地殼結構,從今至古反演求取了盆地基底的古熱流。The regional structure interpretation with 3d seismic data shows that the graben and shied mode faults of the baigezhuang, which developed a series of normal faults which stroked in ne ( nee ) and dipped nw or nw, came into being in the rift development stage of ii act of the bohai bay rift basin in mesozoic and cenozoic and resulted from the protrudent boundary of the basin, i. e. the strike - slip and stretch processes of baigezhuang fault
同時,用三維地震資料進行區域構造解釋分析,論述了柏各莊地區的構造樣式,是中新生代渤海灣裂谷盆地的幕斷陷發育階段,同時由於盆地內凸起邊界?柏各莊斷層的走滑兼伸展作用,使柏各莊凸起的中生界形成壘、塹斷塊群構造樣式,發育一系列ne ( nee )向,傾向nw或sw的正斷層。The basin - formed mechanism, evolution model and petroliferous geological features of compresso - shear basins in the world are analyzed, by which six aspects of the features are summarized as follows : 1 ) in the compresso - shear process, the sedimentary speed of basin is high, forming thicker coarse - grained clastic rocks which normally shape good petroleum reservoir ; 2 ) the source rocks of basin tend to coming from the organic matter - enriched rocks formed in pre - compresso - shear stages, except that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in pre - compresso - shear stages, e4xcept that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in frontal of deep depression ( fore deep ) of thrust belt ; 3 ) the en echelon folds ( including anticline and fault - nose structure ) are generally as good oil traps ; 4 ) the compresso - shear process is helpful to hydrocarbon accumulation ; 5 ) it may promote the maturity and hydrocarbon - generating process of organic matte, and 6 ) the thrust belts in the surrounding areas of compresso - shear basin are favorable are favorable domains for petroleum concentration
摘要通過對世界上壓扭性盆地的成盆機制、演化模式和油氣地質特點分析,總結壓扭性盆地具有6個方面的石油地質特徵:壓扭作用期間盆地的沉積速率較高,一般形成較厚的粗碎屑沉積,它們常構成很好的油氣儲集層:盆地的烴源巖往住來自於前壓扭期砂成的富含有機質的巖石,但在強烈的壓扭作用期間,在沖斷帶的前緣深坳陷(前淵)中有可能發育深水半深水相的烴源巖;壓扭(張扭)作用期間形成的雁行式褶皺(包括背斜和斷鼻等)往住是很好的油氣圈閉;壓扭作用易於成藏;壓扭作用可以促進有機質的成熟生烴作用;壓扭性盆地的周邊沖斷帶是油氣賦存的有利部位。The tectonic framework and border faults of the basin were related to the basement configuration. 3. based on the regional tectonic setting and sedimentary sequence evolution, the structural physics modeling and balance profile reversion are first carried out
焉耆盆地前中生代基底硬塊的形態及內部結構對中新生代盆地的形成及形變具有重要的控製作用,現今盆地的構造格局和重要的邊界斷層都與基底的結構有關。On the base of fully utilizing the available data about tectonic maps and structural elements, the present paper has made synthesized research that used the ways of stratigraphic sequence edge unconformity analysis and stratigraphic thickness correlation analysis, and combined seismic - data interpretation, review of paleo - structure and ancient landform and research of tectonic evolution and petroleum system, and combined region and location, plane and profile and time and spatial. by the synthesis analysis on tectonic evolution of hetian paleo - uplift in tarim basin, the results indicate that : ( 1 ) hetian paleo - uplift is a sedimental and erosional paleo - uplift. the formation and evolution of the hetian paleo - uplift experienced three stages, that is, the uplifting and eroding stage of the caledonian period, the depositional stage of the hercynian period and the destroying stage of the himalayan period, and evolved from paleo - lift to inclining strap at last
本文採用地質和地球物理相結合的研究思路,運用多種技術手段和方法;在充分利用已有構造圖資料和構造要素資料的基礎上,運用地層層序邊界不整合分析法、地層厚度對比分析法,結合地震資料的精細解釋、古構造和古地貌的恢復、構造演化史研究、含油氣系統的研究,和區域和局部、平面和剖面、時間和空間的結合研究,對塔里木盆地和田古隆起構造演化及油氣關系進行了綜合分析,認為: ( 1 )和田古隆起為一沉積?剝蝕性古隆起;形成於志留-泥盆紀;其構造演化可分為三個階段,即加里東期的抬升剝蝕階段、海西期的沉積階段和喜山期的破壞階段,最終由古隆起演變為一斜坡帶。But these patterns present a bit of a puzzle : unlike gusev crater, where the raised rim would have allowed a deep lake to form, meridiani planum has no apparent edge to the north, nothing to keep water from draining away
不過,這些圖案卻帶來了個小小的難題:不像古謝夫盆地具有可供深湖形成的突起邊界,梅里蒂亞尼平原的北方沒有明顯邊界,沒什麼可以阻止水一點點地流盡。Sedimentary basins are created at different stages of plate evolution, either divergent or convergent, so they are closely related to the three known types of plate boundaries
沉積盆地產生於板塊演化的發散或匯聚等不同階段,以至於它與三種已知板塊邊界類型密切相關。The variation of regional stress field can be genetically interpreted by the rotation speed variation of the earth and its impact on the movement of lithosphere plate and deep processes of the earth, it is also related to the earlier structural feature and boundary of the basin
區域應力場變化可以用地球自轉速度變化引起的巖石圈板塊活動及觸發的深部過程來解釋,亦與先期構造形跡和盆地邊界條件有關。The qualitative study and quantitative simulation has resolved the " seven analysis " that are qualitative analysis ( characteristic analysis of static geologic elements ), boundary analysis ( of oil and gas distribution ), time analysis ( of pool - forming ), direction analysis ( of migration of oil and gas ), quantitative analysis ( of migration and accumulation scale of oil and gas ), location analysis ( of petroleum province ), and zone analysis ( of oil and gas accumulation )
含油氣系統定性研究和盆地模擬定量過程模擬及其相互關系研究解決了「七定」問題,即「定性」 (靜態地質要素的特徵描述) 、 「定界」 (油氣分佈邊界) 、 「定時」 (油氣成藏形成時間) 、 「定向」 (油氣運移方向) 、 「定量」 (油氣運移聚集規模) 、 「定位」 (油氣聚集區)和「定帶」 (有利區帶預測)問題。So it had the long distance controlling effect on the sediment in the ordos. it is generally supposed that on the ramp of cratonic basin, the sequence of the epicontinental sea in the ordos is mainly composed of the transgressive system tract and the high stand system tract. this paper shows that it is possible that the incised valley of the low stand system tract can exist on the continental shelf in the basin
鄂爾多斯地區上古生界具有克拉通盆地陸表海緩坡沉積的一般特徵,層序構成一般以海侵和高位體系域為主,本次研究認為在陸表海沉積背景下,除在大陸邊緣附近,在盆地內古大陸架上也可以發育低位體系域的下切河谷充填沉積。Appearance of marginal faces, parallel depositional center near the tan - lu fault zone, the obvious faulted down boundary in the eastern part and the overlapping boundary from east to west inside the basin indicated that the fault zone occurred as the eastern boundary of the basin in jurassic and acted as provenance of the basin in east due to strike - slip uplifting of the zhangbaling belt
這些逆沖推覆構造在靠近郯廬斷裂帶附近,具有顯著增多的特點;盆地內侏羅系地層在郯廬斷裂帶一側廣泛發育了邊緣相及與斷裂帶平行的沉積中心,沉積厚度東厚西薄,在盆地東部形成了明顯的斷陷邊界,向盆地內部北西方向則顯示了沉積超覆邊界的特徵。Based on modern optimization theory and optimal control theory, this dissertation studies some questions as follows : 1. the optimization model of parameter identification of three - dimensional geologic history numerical simulation, algorithm and its application geologic history numerical simulation is a basic content of basin numerical simulation, and the porosity is the major parameter in the evolution and development process of oil - bearing basin. according to the sedimentation and burial mechanism, the physical and chemical principles of oil geology, the mudstone porosity ' s non - linear parabolic partial differential equation has been established
本文應用現代最優化及最優控制理論,對如下一些問題進行了研究: 1 、三維地史數值模擬的參數辨識優化模型、演算法及應用地史模擬是盆地數值模擬的一個基礎性的研究內容,地層孔隙度是含油氣盆地地史演化發育過程中的重要參數,根據地層沉積埋藏機理和石油地質的物理化學原理,通過引入數學物理方程概念,建立了泥巖三維孔隙度場方程,根據問題的特點,給出了方程的定解條件,對方程的動邊界也給出了處理方法,並且證明了解的存在性與惟一性,在此基礎上建立了以當今實測數據為擬合準則的三維地史數值模擬的參數辨識優化模型,這是一個含有二階偏微分方程約束的泛函極值問題。The research on the lithologjcal and mineral parameters and the sedimentary fades of different periods of mesozoic strata shows that the northern boundary of yanqi basin is almost the same, but great differences existed in the southwestern yanqi basin, that is, the sedimentary range of mesozoic original basin is more bigger than present basin
中生代地層各種巖礦參數和各時代沉積相研究表明,今焉耆盆地北部與原始沉積邊界較為相近;西南和南部的邊界今古差異較大,即在中生代原始盆地沉積范圍要比今盆地范圍要廣。Based on the analyses, it was found that if the subsurface warm pool is regarded as the beginning point, the warm or cold signal propagates initially eastward and upward along the equatorial surface of msta to the eastern pacific and stays there several months and then turns north, usually moves westward near 10 to western pacific and finally propagates southward to return to warm pool to form an off - equator closed circuit. it takes about 2 to 4 years for the temperat ure anomaly to move around the cycle. if the smta of warm ( cold ) water is strong enough, there will be two successive el nino ( la nina ) events during the period of 2 to 4 years
) a事件下/負海溫距平信號的分佈和傳播「軌跡」 ,發現如果以暖池次表層為起點,則一般來說,暖水或冷水先是沿赤道的極值深度面向東、向上「傳播」或運動,到達赤道東太平海盆邊界附近后,分別轉向向北和向南運動,然後在南、北緯10左右再折向西運動,並在暖池的經度范圍內再作經向運動傳到暖地,即在南、北半球以赤道為一邊, 「傳播」或運動路徑形成扁的閉合環路,溫度距平運動一圈需時2 - 4年。On the basis of analysis on the characteristics of structural evolution, the growth of the source rocks is analyzed. in the period of mesozoic - palaeozoic, caledonian events and the evolution of hercynian - early indo - chinese cycle are experienced in two - phase marine passive continental margin and craton basin in the lower and middle yangtze region, by which stable enormous thick mesozoic - palaeozoic deposites are induced, six sets of source rocks are produced, it has a strong capacity of hydrocarbon generation
摘要通過構造演化特徵分析了海相烴源巖的發育,中、下揚子區中古生代經歷了加里東和海西早印支旋迴兩個階段的海相被動大陸邊緣和克拉通盆地演化,形成了巖性穩定的巨厚中古生界,發育了6套烴源巖,具有較強的生烴能力。Basin basement palaeo - heat flow is a basic boundary parameter condition to realize basin geothermal field simulation
摘要盆地基底古熱流是實現盆地地熱場模擬的基礎邊界參數條件。In different geologic development stage, different geodynamics background and tectonic stress field characteristic led to different baisin types, sedimentary assemblage. basin - mountain coupling forms and produced complex structure deforming. consequently, superimposed basin are characterized by multi - stage basin - formation, multi - stage hydrocarbon generation, multi - stage hydrocarbon accumulation. complex accumulation mode and oil / gas distribution law. tectonic process is key point and decisive in many hydrocarbon accumulation factors of superimposed basin
在不同的地質發展階段,由於不同的地球動力學背景和構造應力場特徵,導致了不同的盆地類型、沉積組合、邊界條件和盆山耦合形式,產生了復雜的構造變形,從而使疊合盆地具有多期成盆、多期成烴、多期成藏以及復雜的油氣成藏模式和油氣分佈規律。分享友人