• 地层发现填补了微陆块系地层空白,对特提·斯多研究具有重要意义。

    The discovery has filled the gap in the studies of the Permian system occurring in micro-landmass and is significant to the researches of numerous oceanic islands in the ancient Tethyan.

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  • 本文研究重点阳坳陷煤成气层位石炭二叠系划分与对比地层的残余厚度分布

    The emphases of this study are the stratigraphic subdivision, correlation and the distribution of Carboniferous and Permian in the coal bed of Jiyang Depression of Shandong.

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  • 震旦泥盆二叠系叠系以及侵入花岗岩脉花岗伟岩脉。

    Emergence stratums are of Sinian, Devonian, Permian, Trias and intrusive granite dike and coarse - grained granite dike.

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  • 兖州煤田侏罗统红直接覆盖二叠石炭地层之上。

    Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field.

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  • 本文通过云南广南安乐村剖面磁性地层研究,获得了剖面石炭-二叠系极性序列

    The Carboniferous-Permian polarity sequence of the Anle Village section, Guangnan, Yunnan is established by the magnetic stratigraphy study of this section.

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  • 应用的思路方法研究石炭-二叠含煤地层砂岩粒度分布分形特征

    Fractal theory was used in this paper, and fractal feature of grain distribution of sandstone in coal-bearing strata in Permo Carboniferous System was studied.

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  • 准噶尔盆地西北缘叠系乌尔地层既有储集岩的复合含油气

    The Permian Wuerhe Formation in the northwest margin of Junggar Basin is a complex petroleum system with both source rocks and reservoir rocks.

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  • 华南二叠-三叠系界线研究严格区分事件地层界线生物地层界线。

    Eventostratigraphic boundary and biostratigraphic boundary have to be clearly distinguished in the study of the Permian-Triassic boundary in South China.

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  • 韩城矿区象山山地二叠之上,第四黄土之下,发现了属于新生地层单位

    Two stratigraphic units belonging to Cenozoic Group have. been found between the Permian System and the Quarternary Loess from Xiangshan hill terrain in Hancheng Mining Area.

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  • 通过生物地层、年代地层、岩石地层研究,对四川盆地进行重新划分。

    With study on biological stratigraphy, geochron stratigraphy, and lithologic stratigraphy, Permian is re-divided in Sichuan Basin.

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  • 其中海相地层中的主力岩层震旦统上古生界石炭—二叠系

    The stratum of main source rock among the Marine facies is the upper Sinian and the Paleozoic group.

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  • 淮南煤田阜凤逆冲断层是一压性断层,使寒武灰岩泥岩覆于叠系地层之上。

    Cambrain limestone and sandy mudstone were pushed onto the Permian coal measures by the Fufeng thrust in Huainan coalfield.

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  • 逆冲断裂下盘正常沉积层地层,分别侏罗叠系、石炭—二叠、寒—奥陶地层

    There is a normal deposition sequence stratigraphy beneath the lower wall of over-thrust fault, such as Jurassic, Triassic, Permian-Carboniferous, Cambrian-Ordovician system.

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  • 逆冲断裂下盘正常沉积层地层,分别侏罗叠系、石炭—二叠、寒—奥陶地层

    There is a normal deposition sequence stratigraphy beneath the lower wall of over-thrust fault, such as Jurassic, Triassic, Permian-Carboniferous, Cambrian-Ordovician system.

    youdao

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