• Ice-molten sedimentary structure is a kind of ice-induced sedimentary structure controlled mainly by ice.

    冰成沉积构造是在冰直接控制下而形成的沉积构造,冰融沉积构造是其中的一类。

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  • According to the sedimentary structure and lithology, the turbidite may be divided into the four types of turbidite facies.

    按照沉积结构,构造和岩性特征,可划分出四种浊积岩相类型。

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  • To restore the original occurrence condition of a primary sedimentary structure is a routine work for palaeocurrent analysis.

    恢复原生沉积构造的原始产状要素,是古水流分析中的一项重要基础工作。

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  • The cone bacteria bed resembles cone-incone in morphology, but it is neither product of diagenesis nor sedimentary structure.

    该“锥状菌层”的外形特征与叠锥极为相似,但它不属于成岩作用的产物,也不是沉积构造特征。

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  • The generation mechanism of orientating sedimentary structure is very important to the recognition of the internal-waves sediments.

    明确指向沉积构造的形成机理对于内波沉积的识别具有重要意义。

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  • Its sedimentary structure includes large-scale inclined beddings, trough cross-beddings, low-angle cross-beddings as well as an erosional basal surface.

    具有大型单斜层理、槽状交错层理和低角度交错层理,底部具冲刷面;

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  • Facies association, lithologic composition, deposition sequence, sectional structure, sedimentary structure and grain size probability are analysed in detail.

    详细分析了这些沉积体系的岩性岩相组合、沉积层序、剖面结构、沉积构造及粒度分布等特征。

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  • By comprehensively analyzing grain size, sedimentary structure, heavy mineral, major and trace element of this core, we discuss material sources and sedimentary environment of it.

    对该岩芯进行了粒度、沉积构造、重矿物和常微量化学元素等分析,并综合以上各种指标对岩芯的物质来源和沉积环境进行了详细的探讨。

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  • This perhaps is the first discovery of deep-water sedimentary structure of combined-flow origin as well as the combined-flow deposition produced by internal wave and turbidity current.

    这可能是地层中深水复合流沉积构造的首次发现,同时也是内波与浊流形成的复合流沉积的首次发现。

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  • Zhashan area is a slurry sedimentary basin, it's remote annular structure is main pattern of mineral region.

    柞山地区为一泥盆纪热水沉积盆地,其遥感环形构造是矿化集中区的基本格局。

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  • Key points: texture, structure and classification of sedimentary rocks.

    重点:沉积岩的结构、构造和分类。

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  • Melaleuca stone is a sedimentary rock, its texture into layered structure, sandwiching a layer of gray rock between layers, stone Wencheng transverse, resembling the weathered rock erosion.

    是沉积岩的一种,其纹理成层状结构,在层与层之间夹一层浅灰岩石,石纹成横向,外形似久经风雨侵蚀的岩层。

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  • Melaleuca stone is a sedimentary rock, its texture into layered structure, sandwiching a layer of gray rock between layers, stone Wencheng transverse, resembling the weathered rock erosion.

    千层石是沉积岩的一种,其纹理成层状结构,在层与层之间夹一层浅灰岩石,石纹成横向,外形似久经风雨侵蚀的岩层。

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  • Melaleuca stone is a kind of sedimentary rock texture, layered structure, sandwiching a layer of gray rock between layers, stone Wencheng transverse, resembling the weathered rock erosion.

    千层石是沉积岩的一种,纹理成层状结构,在层与层之间夹一层浅灰岩石,石纹成横向,外形似久经风雨侵蚀的岩层。

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  • The shape of Datangpo primary manganese deposit and its ore structure are comparatively complex but the structure is simple which belongs to the sedimentary of littoral basin facies.

    大塘坡原生锰矿矿体形态和矿石结构较复杂,构造简单,属滨海盆地相沉积。

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  • Structure is the main factor which controls the sedimentary basin formation.

    构造活动是控制沉积盆地形成的主要因素。

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  • Seismic attributes are not only used for structure interpretation and reservoir interpretation, but also used for interpretation of sedimentary environment.

    地震属性不仅能用于构造解释、储层解释,还能用于沉积环境解释。

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  • On the basis of the properties, textures and primary structure of deposits, 21 sedimentary microfacies types are distinguished in the alluvial fan of the Sandu red basin.

    根据沉积物的性质、结构及原生沉积构造,将三都红盆冲积扇体划分为21种沉积微相类型。

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  • Organic reef formation and development rely on very unique environment, but original sedimentary environment in middle to late Ordovician in Tarim was destroyed completely due to structure eroded.

    生物礁生存和发育有着严格的生存环境,但由于构造剥蚀作用,造成塔里木盆地中晚奥陶世原始沉积环境破坏殆尽。

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  • And points out developing trends about structure type, sedimentary environment, component rock and genetic index.

    指出在构造类型、沉积环境、组成岩石和成因标志等方面的发展趋势;

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  • In this paper, various types of structure and the relationship between sedimentary dynamic process and strata response of the short cycle sequences is discussed.

    讨论了短期基准面旋回层序的各种结构类型和沉积动力学过程与地层响应的关系。

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  • It shows the structure of aquifer and the sedimentary rule of stratum visually.

    它形象直观地表达了地下水含水层的结构构造和地层的沉积规律。

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  • The characteristic of basin's evolution affects the structure of the sedimentary formation directly.

    盆地演化的特征直接影响盆地沉积建造的结构特征。

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  • How to evaluate the effects of soil structure on mechanical behavior for natural sedimentary soils is an important issue in geotechnical engineering.

    如何评价土结构性对天然沉积饱和土的力学性状的影响是一个非常重要的研究课题。

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  • The fault structure strongly controls the sedimentary patterns of the basins, development scale of reservoirs and hydrocarbon reservoir types.

    断裂结构对盆地的沉积充填样式、储层发育规模和油气藏类型具有较强的控制作用。

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  • The ore deposit is formed by multiple geological activities of multistages and multiphases. And the major controlling factors are structure, sedimentary strata and magmatic activities.

    矿床由多种地质作用经过多期多阶段形成,主要受构造、沉积地层和岩浆活动控制。

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  • Structure patterns, sedimentary features and production reveal that the formation framework is reasonable.

    构造格局与沉积特征、生产实践均表明,该地层格架较为合理。

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  • The mechanical properties of the sedimentary rock mass structures depend on the lithological characteristics of rock and different types of structure planes.

    沉积岩体结构的力学特征是由沉积岩石的岩性和岩体中各种类型结构面所决定。

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  • By reviewing the sedimentary history of loose sediment in the west part of Huibei plain, we build the hydrogeology structure of the loose sediment for the first time.

    通过重塑淮北平原西部松散层的沉积历史,首次对其水文地质结构进行了系统划分。

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  • By reviewing the sedimentary history of loose sediment in the west part of Huibei plain, we build the hydrogeology structure of the loose sediment for the first time.

    通过重塑淮北平原西部松散层的沉积历史,首次对其水文地质结构进行了系统划分。

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