upper jurassic 中文意思是什麼

upper jurassic 解釋
上侏羅紀
  • upper : adj 1 （更）上面的，上方的，上部的；較高的；上級的；（議會）上院的；（衣服）穿在外面的。2 上流的...
  • jurassic : adj. 1. 【地質學；地理學】侏羅紀[系]的。2. 〈口語〉古老的，歷史悠久的。n. 【地質學；地理學】侏羅紀[系]（＝Jurassic period [system]）。
  1. 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。
  2. Fan - delta and wave - dorminated delta deposits of the upper - jurassic in songjia depression, liaohe basin

    遼河盆地宋家窪陷上侏羅統扇三角洲和浪控三角洲
  3. ( 5 ) the study indicated that the formation and evolution of five tertiary sequence of middle - upper jurassic series correspond to five rise and fall cycles of sea level, and finally ends in marine deposits

    （ 5 ）研究表明，中?上侏羅統五個三級層序形成演化對應相對海平面的五次升降變化旋迴，並最終結束海相沉積。
  4. In the upper jurassic to tertiary, there is the alkali diagenetic ambient, in which the inter - pore fluid is inherited from the buried syngenetic water, i. e., alkali saline

    上侏羅紀至第三系為堿性成巖環境，隙間流體繼承了封存同生水特徵，為堿性鹽鹵水。
  5. 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。
  6. The main fruits of study are as follows : ( 1 ) a complete stratigraphic framework of middle - upper jurassic series is set up through systematic stratigraphic study of middle - upper jurassic by the analysis of lithostratigraphy, biostratigraphy and chronostratigraphy on five groups of middle - upper jurassic series in the studied area

    主要成果表現在以下五個方面： （ 1 ）通過對研究區中?上侏羅統五個組進行巖石地層、生物地層和年代地層分析，系統進行中?上侏羅統地層學研究，建立了研究區中?上侏羅統完整的地層格架。
  7. In the present work, sequence - paleogeographic mapping is implemented on the s econd member of the upper triassic xujiahe fm. and the upper jurassic ponlaizhen g fm. in western sichuan, china, with system tracks taken as the mapping units

    研究重點選擇上三疊統須家河組二段和上侏羅統蓬萊鎮組，按體系域進行層序-巖相古地理編圖。
  8. For the significant strata, the upper jurassic penglaizhen formation and middle shaximiao formation, high resolution stratigraphy map making has been carried out, and the continuity and occurrence of the meanding stream delta sand body has been discovered

    對重點層系（侏羅繫上統蓬萊鎮組和中統沙溪廟組）進行高解析度層序地層學編圖，揭示曲流河三角洲砂體的連續性及分佈規律。
  9. ( 2 ) based on the two important sections of yanshiping and yicangma, a study is conducted on the sedimentary features and facies of middle - upper jurassic series, it is suggested that quemo formation is river - delta facies deposit, buqu formation is chiefly carbonate ramp facies deposit, xiali formation is delta - tidal flat facies deposit, ? suowa formation is mixed shelf - lagoonal facies deposits and xueshan formation is river - delta facies deposit

    （ 2 ）以雁石坪和依倉瑪兩條重點剖面為基礎，開展了中?上侏羅統沉積特徵、沉積相等方面研究，認為研究區雀莫錯組為河流?三角洲相沉積，布曲組以碳酸鹽緩坡相沉積為主，夏里組為三角洲?潮坪相沉積，索瓦組為混積陸棚?瀉湖相沉積，雪山組為河流?三角洲相沉積。
  10. 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。
  11. New advances in the research on the upper jurassic in the middle of the north qiangtang basin

    北羌塘盆地中部上侏羅統研究新進展
  12. Assemblages first demonstrate that not only the upper jurassic strata but also the highest

    首次記述了該區最高層位的雛蛤組合，同時，新發現的
  13. Discussion on the stratigraphic classification of the upper jurassic of donghu region in qiangtang basin

    羌塘盆地北部上侏羅統東湖剖面的劃分與對比
  14. Gelological structure and hydrocarbon - bearing property of upper jurassic system in the southeast of west siberia

    西西伯利亞東南部上侏羅統地質結構和含油氣性
  15. ( 4 ) based on the above - mentioned studies, the tertiary sequence of middle - upper jurassic series is identified, divided and compared

    （ 4 ）在上述研究基礎上，對研究區中?上侏羅統進行三級層序的識別、劃分和對比。
  16. The formation and evolution of sequence stratigraphy of middle - upper jurassic series is affected by change of global sea level, tectonic uplift and subsidence, sedimentary supply and climate conditions

    中?上侏羅統層序地層的形成演化受全球海平面變化、構造隆升與沉降、沉積物供給以及氣候條件的綜合影響。
  17. ( 3 ) on the basis of study of sedimentary thickness change of each formation, analysis of provenance a nd p aleo - current d irection, s tudy o f d istribution o f s edimentary facies b elt a nd analysis of vertical phase sequence, lithofacies and paleogeography are analyzed and the sedimentary history of five stages of middle - upper jurassic series is renewed in the studied area

    （ 3 ）在中?上侏羅統各組沉積厚度變化研究、物源區分析、古流向分析、沉積相帶展布研究和垂直相序分析基礎上，進行了巖相古地理分析並恢復了研究區中?晚侏羅世五個階段的沉積歷史。
  18. And middle - upper jurassic series is divided into two i typed sequence and three ii typed sequence, and divided each sequence for systems tract. the emphasis of the study is on the sedimentary characteristic response of sequence stratigraphy

    將其劃分為2個型層序和3個型層序，對各層序劃分了體系域，重點研究了層序地層的沉積特徵響應。
  19. Abstract : through statistical analysis of the rock mechanic properties of upper jurassic and cretaceous red mudstones, siltstones and sandstones in the middle sichuan red basin, the range of their compressive strength, the features of the shearing strength and of the deformation curves are proposed in this paper

    文摘:對川中白堊系、侏羅系的泥巖、砂巖、泥質粉砂巖的抗壓強度進行統計分析，得出紅層巖石作為地基時抗壓強度的范圍值供設計參考，對泥巖、砂巖的其他力學性質進行了評價。
  20. This paper centers on two questions, namely sedimentary evolution and sequence stratigraphy in eastern qiangtang basin. and middle - upper jurassic is selected as object of study. a thorough and all - round study is carried on middle - upper jurassic series sedimentary geology and sequence stratigraphy in the studied area

    論文圍繞羌塘盆地東部沉積演化與層序地層兩個研究問題，選擇中?上侏羅統為研究對象，對研究區中?上侏羅統沉積地質以及層序地層兩個科學問題進行深入而全面的研究。
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