晚侏羅紀 的英文怎麼說
中文拼音 [wǎnzhūluójì]
晚侏羅紀
英文
oxfordian-
Distant effect of jurassic collisions of qiangtang terrane, lasa terrane and paleo - pacific land onto the eurasian land made east qinling - dabie mountains in a compressional circumstance for a long time, and suppressed its orogenic extension ; whereas, cretaceous late - collisional extension and appearance of west pacific trench - arc - basin system relieved east qinling - dabie mountains of external compression, instantly result in violent orogenic lithosphere delamination - extension and depressurized - calefactive melting, and consequently, led to the formation of large scale early cretaceous granitoids and intermediate - acidic volcanic rocks
羌塘地體拉薩地體和西太平洋古陸在侏羅紀與歐亞大陸拼貼碰撞的遠距離效應使東秦嶺大別造山帶長期處于擠壓環境,伸展作用被抑制白堊紀的碰撞晚期伸展和西太平洋溝弧盆體系的遠距離效應使東秦嶺大別地區的外部擠壓消失,導致造山帶巖石圈迅速強烈拆沉伸展和減壓增溫熔融,從而形成大規模早白堊世花崗巖類和中酸性火山巖。The hanging wall of sag extended in southeast direction, with the tulage fault being the boundary fault. yinggete - bagemaode metamorphic core complex developed adjacent to northwest of chagan sag, which evolved from late jurassic to cretaceous with three - layer construction style. the kinematics mechanism of metamorphic core complex and chagan sag is a simple shear model, chagan sag extended and faulted as the metamorphic core complex rised
在查干凹陷西北側發育英格特?巴格毛德變質核雜巖帶,可能具有三層結構模式,其形成與演化時代為晚侏羅世末?白堊紀;該變質核雜巖與查干凹陷的運動學機制為統一的簡單剪切模式;在變質核雜巖隆升的同時,查干凹陷發生伸展斷陷。We have concluded that the structural movement of the area can be divided into three stages : the stretching stage from simian to early ordovician, the extrusion and rising stage from middle and late ordovician to jurassic and stable depressed stage of foreland basin slope from cretaceous to neozoic
經研究認為研究區的構造運動,主要分為震旦紀到早奧陶世的拉張階段、中晚奧陶世到侏羅紀的擠壓隆升剝蝕階段以及白堊紀到新生代的前陸盆地斜坡穩定沉降階段。The study results can be summerized as following aspects : ( 1 ) the basic settling curve of this basin was broken - line shape of seven sections in which upper jurassic, lower cretaceous, eocene, oligocene and neogene corresponded with the decline ones representing five episodic clear subsidences of this basin, late cretaceous to paleocene and early miocene corresponded with the rising ones reflecting the uplift and denudation of this basin. ( 2 ) the subsidence of this basin migrated from the east to the west, from mesozoic to cenozoic
研究表明: ( 1 )北黃海盆地的基本沉降曲線型式為7段折線狀,其中晚侏羅世、早白堊世、始新世、漸新世、新近紀為曲線下降段,代表盆地5幕較明顯的沉降;晚白堊世古新世以及中新世早期為曲線上升段,反映盆地的抬升剝蝕。Based on the analyses of structural features, volcanic activities, sequence construction and so on, it is believed that liaohe basin has experienced the period of dextral transtensional stress field in late jurassic - early cretaceous, middle and late paleocene, late eocene, miocene, and also the period of sinistral compresso - shear stress field in late cretaceous, early paleocene, early and middle eocene, oligocene, pliocene
對構造現象、火山活動、層序充填型式等多種實際資料的分析表明:遼河盆地經歷了侏羅紀末白堊紀早期、古新世中後期、始新世中後期、中新世等右旋張扭應力場作用階段,以及白堊紀晚期、古新世初期、始新世早中期、漸新世、上新世以來等左旋壓旋應力場作用階段。4. combined with the analysis of the hydrocarbon - generation history, hydrocarbon maturity, fluid inclusions, authigenic illites isotopes chronology and trap forming history, it affirms that jurassic reservoirs formed in three phases : the first in the late jurassic, which was the primary pool - forming phase, the second in the telophase of jurassic to cretaceous, which was the adjusting - destroying phase, the third in tertiary, which was the secondary phase
4 、採用烴源巖生烴史、油氣成熟度、流體包裹體、儲層自生伊利石同位素年代學和圈閉演化史綜合方法,確認焉耆盆地侏羅系油氣藏具有三期成藏的特點,第一期發生在侏羅紀晚期,是盆地的主要成藏期,第二期為侏羅紀末至白堊紀的油氣藏破壞、調整和再分配期,第三期發生在第三紀,是盆地的次要成藏期。The basin tectonic model : it is intermont basin during late jurassic to early cretaceous, developed into faulted - lacustrine basin in eogene, and evolved into depression in neogene and quaternary
「盆地」構造發育模式為:從晚侏羅世到白堊紀末期發育的山間「盆地」開始、發展到早第三紀斷陷湖盆的發育、再演化為晚第三紀及第四紀地陷發育階段。Yinggete - bagemaode metamorphic core complex belt with three - layer construction is put forward, which evolved from late jurassic to cretaceous. the extensional simple shear model of the chagan fault depression is established. the tectonic evolution and the dynamics character of chagan fault depression and its adjacent mesozoic - cenozoic basins are discussed : at the end of triassic continental orogeny increased crust thickness crust uplift and denudation were happened ; jurassic was a period of local partly extensional collapse of erogenic belt and cretaceous was a period of widely extensional collapse of postorogenic erogenic belt ; cenozoic was a period of the development of stable intracontinental depression with the character of long distant collision response and weaked compression flexure
討論了查干凹陷及鄰區中-新生代盆地構造演化及其地球動力學特徵,三疊紀(印支期)為陸內造山作用與地殼增厚、隆升剝蝕階段;侏羅紀(燕山早期)為造山後造山帶的局部伸展垮塌階段;白堊紀(燕山晚期)為造山期后大規模伸展垮塌作用與伸展盆地的發育階段;新生代(喜山期)為遠距離碰撞效應與弱擠壓撓曲性質的穩定大陸內坳陷的發育階段。China sturgeon fish are produce in liaoxi china. they were formfd in remote antiouity of 150 million years ago
鱘魚化石產于中國遼西,形成於晚侏羅紀- - -早白堊紀,距近已有一億五千萬年。During my master " degree investigation, i mainly focused on the coarse - grain stratigraphy within mesozoic basins in chengde and pingquan districts, the eastern yanshan, and did systemic provenance analysis and paleo - current direction measurement and studied the relationship among basin evolution, volcanism and tectonism. then i summarized the mesozoic basin development and the coupling characters of basin and mountain. the evolution of basin and mountain in this area can be divided into several stages : the stage of compression uplift and flexural basin during the triassic through the early jurassic, the stage of structural compression - volcanism and foreland basin during the middle and late jurassic and the stage of rift basin in the cretaceous
在野外典型路線調查的基礎上,對燕山地區東段承德、平泉地區的中生代盆地中發育的粗碎屑沉積層,進行了系統的物源分析與古流測定,並在此基礎上重點剖析了盆地的發育、火山活動、構造變動三者之間的關系,總結了本區中生代盆地發育規律及盆山耦合特徵,並將盆山演化劃分為:三疊紀?早侏羅紀的構造擠壓隆升與撓曲盆地發育階段階段,中晚侏羅紀的構造擠壓?火山活動與類前陸盆地發育階段,早白堊世的拉張斷陷盆地發育階段。Fish fossils are produced in china liao xi, they wear ed in remote antiqutty of 140. millionyears ago
遼西古狼鰭魚化石標本- -產于中國遼西,形成於晚侏羅紀- -早白堊紀,距今已有一億四千萬年。Because of the above mentioned reasons, the first one should be considered the main source rock in yili basin. by means of the modeling of the buried history and the history of thermal evolution, it can be concluded that this set of source rock had entered the ceiling of the oil - generating window in the early triassic period and reached its peek in the middle and end of triassic period, befor entering the highest maturity in the early and middle jurassic period, and had generating gas in the end of jurassic period
其中鐵木里克組烴源巖厚度大、有機質豐度高、成熟度高,具有較高的生烴潛力,是伊犁盆地主要的烴源巖系,通過埋藏史及熱演化史模擬,該套烴源巖於三疊紀早期已進入生烴門限,中晚三疊世達到生、排烴高峰,早中侏羅世進入高成熟階段,侏羅紀末進入生氣階段。At the late stage of upper jurassic ( 135ma ), the provenance areas underwent intense and sustained uplift and denudation. in the period of lower cretaceous, the tectonic setting of the provenance areas turned into strike - slip
侏羅紀末( 135ma )到早白堊世源區產生劇烈的持續上升和剝蝕,早白堊世晚期,源區的構造轉換為拉張。The evolution of the jurassic petroleum system can be divided into three stages : the forming stage in the late jurassic, the adjusting - destroying stages in cretaceous, and the activating - reconstructing stage in tertiary
在此基礎上,提出侏羅系含油氣系統經歷了侏羅紀晚期形成階段、白堊紀調整?破壞階段和第三紀活化?再建階段。Based on the analysis of distribution of upper jurassic and lower cretaceous strata and basin - controlled faults, tanlu fault zone strike slip to develop the three nw - trending grabens from north to south western to tanlu fault zone in late jurassic and early cretaceous, which are bohai graben, jiyang graben and luxinan graben. based on the analysis of regional geology, the basic tectonic pattern of bohai basin is the cenozoic basin pattern since early paleogene. the outline, structure, deposit characteristics and heat flow distributions show that the basin is pull - apart basin in cenozoic time. the tectonic evolution pattern can be reconstructed based on the analysis of cenozoic strata, deposit thickness, location and activity of basin - controlled faults in the different depresses in bohai basin. the characteristics of structure and depositment in this mesozoic and cenozoic time show that bohai basin is a mesozoic and cenozoic composite basin
根據中生界上侏羅統和下白堊統地層和控盆斷裂分佈分析,中生代晚期晚侏羅早白堊世郯廬斷裂帶的左旋走滑平移導致郯廬斷裂帶以西自北向南發育了3個北西向斷塹系,即北部的渤海斷塹系中部的濟陽斷塹系和南部的魯西南斷塹系。從區域資料綜合分析,渤海灣盆地的基本格局是早第三紀以來的新生代盆地格局。渤海灣盆地的形態構造和沉積特徵及熱流值分佈表明該盆地在新生代為拉分盆地。The source rocks of carboniferous and early periman generated oil in middle triassic. the source rocks in middle periman reached the oil threshold in mid - late jurassic. the source rocks in jurassic hav n ' t reached the oil threshold
石炭系、下二疊統烴源巖於三疊紀中期成熟,中二疊統烴源巖于侏羅紀中?晚期成熟,侏羅系煤系烴源巖未進入生油門限。Based on the study of the test pressure data, the acoustic time and the reconstrction of paleoformation pressure, through the study of abnormal pressure in the middle and western sichuan basin, it ' s shown that the distribution of stratum pressure differs greatly in different zones ; the evolution history of paleo - formation pressure has been restored according to the models of the evolution history of pressure, and it shows that there were two high pressure arouse, the first arouse in later jurassic and the second in erlier triassic, analyzing the relations between the excessive pressure distribution and the petroleum migration
摘要通過實測壓力數據、泥巖聲波壓實研究、古壓力恢復研究,對川西、川中地區異常壓力在縱向、橫向上的分佈特點的分析,認?該區異常壓力分佈有明顯的分區性;同時,依據異常壓力的孕育史模型,恢復本地區的上三疊統古壓力的形成與演化歷史,認?上三疊統過剩壓力高峰出現過兩次,分別在晚侏羅世末和早第三紀末;最後分析了該區異常壓力與油氣運聚的關系。Through the analysis of subsidence history in the north of western ordos basin, as a result of the terranes northward accretion and the successive collision of the baykala block in the middle triassic, the qiangtang block in the late triassic, the lhasa block in the middle jurassic, the gangdese block in the cretaceous and the subduction of izanagi plate in yanshanian period, the studied region became a intracontinental foreland basin from late triassic to cretaceous
摘要通過對鄂爾多斯盆地西緣北段沉降史的分析可知,晚三疊世白堊紀,由於中三疊世巴顏喀拉地體、晚三疊世羌塘地體、中晚侏羅世拉薩地塊、白堊紀岡底斯地體連續向北增生、碰撞以及燕山期伊佐奈岐板塊的俯沖,盆地西緣北段的響應顯示為陸內前陸盆地的特徵。According to researches on jurassic sporopollen features and physical characters of rocks in northwest area, it has been considered that the most obvious temperature - rise event, happened in the late stage of middle jurassic to the end of late jurassic time, results mainly from the global temperature - rise of the jurassic
通過對西北地區侏羅紀孢粉學特徵的研究,並結合巖石的物理屬性,認為中侏羅世晚期到晚侏羅世末存在一次最為明顯的升溫事件,其主要原因是由於侏羅紀全球性氣溫升高所導致。Abstract : according to researches on jurassic sporopollen features and physical characters of rocks in northwest area, it has been considered that the most obvious temperature - rise event, happened in the late stage of middle jurassic to the end of late jurassic time, results mainly from the global temperature - rise of the jurassic
文摘:通過對西北地區侏羅紀孢粉學特徵的研究,並結合巖石的物理屬性,認為中侏羅世晚期到晚侏羅世末存在一次最為明顯的升溫事件,其主要原因是由於侏羅紀全球性氣溫升高所導致。分享友人