海侵

hǎi qīn
  • transgression;advance of sea
海侵海侵
海侵[hǎi qīn]
  1. 在开裂高峰期或开裂向闭合转换期,海侵体系域与高位体系域优势均不明显,层序结构样式以TH型较多;

    During the stage of opening peak or transition from opening to closing , the dominance of the transgression systems tract and highstand systems tract were not obvious and the sequence stratigraphic architecture styles were dominated by the TH style ;

  2. 黔南Ladinian-Carnian期海侵与碳酸盐岩台地演化

    Ladinian-Carnian Transgression and the Evolution of Yangtze Carbonate Platform in Southwestern Guizhou

  3. 此外,微量元素Al的变化也是海侵海退旋回的良好标志。

    Besides , trace element Al is a good sign for transgression-regression cycle .

  4. 黄河-淮河三角洲发育在HI海侵层上,可分出6期三角洲复合体。

    The Yellow River-Huaihe River delta developed on transgressive bed HI and consists of the superimpositions of6 deltaic complexes .

  5. 与TST有关的海侵型丘礁滩组合圈闭、浊积扇岩性圈闭、河口湾-浅滩-潮控三角洲砂体岩性圈闭;

    Bioherm reef complex trap , lithologic trap of turbidite fan and estuary-shoal-delta within TST ;

  6. 对应于Q21红土期、北方S5成壤期、华北平原发生海侵事件和东部海平面上升。

    Correspond to Q21 red earth period , north S5 period , sea water intrusion event in North China Plain and sea-level rose in eastern areas .

  7. 认为烃源岩的富集层段主要位于H型样式的二级层序海侵体系域(TST)中,其中TST的三级层序样式中,T型数量较多或H型数量较少。

    It is considered that enrichment of the source rocks is mainly located in TST of Pattern H ( Grade ⅱ transgressive sequence marine domain ), while in Grade ⅲ sequence of TST , the number of Pattern T is more and H is less .

  8. 区内缺乏低位域,层序由海侵体系域(TST)和高位域(HST)组成,并且海侵体系域不甚发育,高位域组成了层序的主体。

    The sequences are only composed of transgressive systems tract ( TST ) and highstand systems tract ( HST ) because of lack of lowstand systems tract ( LST ), and in fact the sequences are mainly composed of HST because of poor development of TST .

  9. 在雷州半岛地区第四纪以来的环境变迁过程中,距今7000~8000a前的全新世中期发生的大海侵,是奠定雷州半岛地貌形态的时期。

    In the process of environmental evolution in the middle Holocene , about 7,000-8,000 years BP , a big sea transgression occurred in Leizhou peninsula , which underlay the present morphology .

  10. 后期(Sq4-Sq6)发生挤压拗陷形成长期的三角洲补偿沉积,同时叠加全球海平面变化的海侵作用。

    At later stage ( Sq4-Sq6 ), long-time delta equalizing deposit is mainly formed by compressive depression , and is partly influenced by transgression of global sealevel changes at the same time .

  11. 中新世,燕山造山运动减弱,导致马更些湾和阿卡帕克(Akpak)阶海侵沉积,该时期为扩散被动大陆边缘盆地。

    Middle Miocene , Yanshan orogeny weakened , resulting in the Mackenzie Bay and Acre Parker ( Akpak ), order transgressive deposition , and the period for the diffusion of a passive continental margin basins .

  12. 太湖平原西北部第四纪海侵

    The Quaternary Marine Transgression in the Northwest of Taihu Lake Plain

  13. 我国东部第四纪海侵地层的初步研究

    Strata of Quaternary transgressions in East china : a preliminary study

  14. 晚古新世丽水凹陷经历了两次较大规模的海侵。

    During Late Paleocene there were two greater transgressions in the sag .

  15. 黄县盆地早第三纪海侵湖环境及聚煤作用

    Palaeogene transgressive lacustrine environment and coal accumulation in Huangxian Basin

  16. 渤海湾西北岸全新世海侵问题

    On Holocene transgressions on northwestern coast of the Bohai Bay

  17. 四川盆地东北部二叠系长兴组海侵生物礁研究

    Study on Transgressive Reef of Permian Changxing Formation in Northeastern Sichuan Basin

  18. 海侵驱动下的胶州湾沙脊-水道体系形成与演变

    Evolution of sand ridge-channel systems of Jiaozhou Bay driven by sea transgression

  19. 海侵型生储盖组合储集体规模较小,但盖层封闭能力强;

    The transgression type has strong sealing capability with small reservoir bodies ;

  20. 海侵事件成煤作用&一种新的聚煤模式

    Coal formation in transgressive events & a new pattern of coal accumulation

  21. 闽江口晚第四纪海侵地层的研究

    Study on the Late Quaternary Transgressive Formations in Minjiang Estuary

  22. 浅析中国近海第三纪海侵及其与油气关系

    Preliminary study on relation between tertiary transgression and hydrocarbon in China Offshore

  23. 渤海湾盆地古近纪海侵问题研究进展及展望

    Research Development and Prospects on Paleogene Sea Transgression in Bohai Bay Basin

  24. 贵阳乌当上古生界的海侵&海退层序

    Transgressive-Regressive Sequences of the Upper Paleozoic at the Wudang Section in Guiyang

  25. 冰消期海侵进程中南黄海潮流沙脊的演化模式

    Evolution model for South Yellow Sea tidal sand ridges during transgressions in deglaciation

  26. 海南岛红树林泥炭的海侵成因研究及其意义

    Study of the transgressive genesis on the Hainan mangrove peats and its significance

  27. 中国东北地区藻类组合序列与5次海侵事件

    Algae assemblage sequence and five transgressive events in the northeastern region of China

  28. 华北石炭二叠纪的海侵作用石炭纪&二叠纪,整体处于拉张环境。

    The whole Carboniferous - Permian period was under the environment of extension .

  29. 冰后期海侵,海岸必然遭受改造。

    In late-glacial transgression the coasts must be transformed .

  30. 福州盆地晚更新世海侵及全新世海面波动的初步研究

    Preliminary study on late Pleistocene transgression and Holocene sea-level fluctuation in Fuzhou Basin