• 地质一直偏重于对煤含煤地层地层沉积学的研究

    Coal geology emphatically studies always stratigraphy and sedimentology of coal and coal-bearing strata.

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  • 地层研究陆相湖盆取得良好应用效果,在陆相湖盆的地层对比沉积体系空间分布预测中发挥重要作用

    Sequence stratigraphic research in lake basin has got good application, which takes a significant role in stratigraphic correlation and sedimentary system distributing prediction in lake basin.

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  • 通过延长8厚层砂岩沉积岩石地层研究分为,一类是多期单一成因的分流河道砂岩叠加构成;

    The thick sandstones in Chang 8 oil Formation of Yanchang group may be divided into two types by the research on sedimentary petrology and sequence stratigraphy.

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  • 运用沉积原理方法银洞坡歪头山组中段金绿片岩系进行细致的原岩恢复和成因地层分析

    The sedimentary principles and methods are employed to reconstruct the protolith and to analyse the genetic stratigraphy in middle Waitoushan Formation, Yindongpo.

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  • 综合钻井测井地震资料地层方法进行沉积研究油气勘探基础

    Sedimentary facies study integrating drilling, log and seismic data and using sequence stratigraphy is a base of petroleum exploration.

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  • 应用层地层沉积体系分析方法,建立泌阳凹陷地层单元

    By using the analytical method of sequence stratigraphy and sediment system, an isochronous unit of Biyang Depression was established.

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  • 地质一直偏重于对煤含煤地层地层沉积学的研究

    Coal geology emphatically studies always stratigraphy and sedimentology of coal and coal bearing strata.

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  • 地层沉积盆地的充填分析储层预测提供了有效的格架,评价和预测中的意义未能引起充分的重视

    Sequence stratigraphy provides an effective framework for basin-fill analysis and reservoir prediction, but little attention has been paid to its significance in source rock evaluation and prediction.

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  • 随着陆相沉积盆地研究中层地层引入国内引起了一些颇有争议问题

    With the introduction of Sequence Stratigraphy into the study of continental sedimentary basins, some controversial questions arose in our country.

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  • 运用露头地层原理沉积体系分析方法对随州盆地晚白垩层”进行了层序地层学的研究。

    Applying sequence stratigraphy principle and sedimentary system analysis, the "red beds" in Upper Cretaceous Epoch in Suizhou basin has been studied on sequence stratigraphy.

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  • 通过地层研究,产生于可对比不整合广泛分离的沉积可以彼此比较

    Through sequence stratigraphy, widely-separated sediments that occur between correlatable unconformities could be compared with each other.

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  • 本文论述山西大同古生代含煤地层沉积特征及其地层意义

    The authors discuss the depositional characteristics and sequence stratigraphic significance of late Paleozoic coal-bearing strata of the Datong area, Shanxi.

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  • 灰岩的岩石特征及其围岩地层的组合关系,该角砾岩主要属岩屑浊流沉积深水碳酸盐岩。

    According to their petrological characteristics and relations with surrounding rocks, we can regard them as deep water carbonate rocks of the debris flow and turbidity current sediments.

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  • 然后沉积微相分析入手,研究沉积标志包括地层岩石颜色沉积构造粒度分布古生物等。

    Then, beginning with the microfacies, signs of sediment facies, including rock's colour, sediment structure, granularity distribution, fossil and so on, are studied.

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  • 最后作者展望地层陆相沉积盆地内砂岩铀矿中的应用前景

    Finally, the authors look ahead the application potential of sequence stratigraphy to the prospecting for sandstone type uranium deposits in continental depositional basins.

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  • 本文根据测井资料所包含丰富的地层沉积信息,运用神经网络模式识别方法进行沉积相的识别。

    Based on a number of stratigraphic sedimentary information included in log data, this paper carries out a recognition of sedimentary microfacies with a method of neutral network pattern recognition.

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  • 本文研究工作重点集中地层古生物沉积岩石研究两大方面。

    Thepresent work is mainly focus on the paleontology and sedimentology, as well as the lithology.

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  • 根据过渡相盆地沉积机制运用旋回地层重新分析地层特征,对该地区沉积环境演化提出新的见解。

    This paper puts forward new points about depositional evolution based on depositional mechanism of transitional basin and stratum characteristics described by cyclostratigraphy.

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  • 本文根据层地层基本原理塔里木盆地北部石炭统沉积体系域的基本特征进行了描述

    Based on the principles of sequence stratigraphy, the paper described the basic characteristics of depositional system tract in the Lower Carboniferous.

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  • 高频沉积节律近年来新兴分支科——旋回地层重要组成部分

    The lacustrine sedimentary rhythm of high frequency is the important component part of cyclostratigraphy which is the burgeoning branch of geoscience.

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  • 沉积造山带地层岩相分析中具巨大作用更多强调构造沉积紧密结合。

    Sedimentology plays an important role in the analysis of orogenic stratigraphy and lithofacies, but more attention should be paid to the close relation between sedimentology and tectonics.

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  • 基准面旋回沉积动力分析为核心高分辨率层序地层深化复杂断陷盆地开发区块精细沉积特征研究具有重要意义。

    The high-resolution sequence composed of base-level cycles and deposition kinetics gave more information to identify fine sedimentary body for development of the complex rift basin.

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  • 凝缩剖面最常见于海侵期的沉积此种情况下它们大洪水面”相伴,形成重要的层地层学的标志层。

    Condensed sections are most commonly deposited during transgressions. In such cases they are associated with "maximum flooding surfaces" and form important sequence stratigraphic markers.

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  • 本文层序地层沉积动力角度西昌复合盆地进行了初步研究。

    This paper, in terms of sequence stratigraphy and sedimentary dynamics, deals with sequence filling succession and sedimentary dynamic evolution of Xichang Compound Basin.

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  • 结合地层研究的结果对模拟结果进行检验,把不同时间单元沉积微相平面分布提取出来,根据时间的先后顺序进行排列甚至做成动画,对沉积微相的演化得到直观的认识。

    By taking a mid-period cycle as a unit, the planar distribution of the sedimentary microfacies in different units are aligned according to time sequences and even can be drawn into animated cartoons.

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  • 本文认为造山带绝大多数地层进行沉积恢复

    The authors think that most of the stratigraphy of the orogenic belts can be recovered for the studies of sedimentology and lithofacies.

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  • 由此力求建立适合河流沉积的高分辨率地层层序划分方案、旋回结构叠加样式将其进一步运用河流相沉积体系砂体时空展布研究中。

    The authors try to research the classification, sequence structure and stacking pattern of the high-resolution sequence stratigraphy about river facies and further use them to study sand distribution.

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  • 通过高精度层序地层学的研究认为东濮凹陷一个物源、具有多个沉积沉降中心内陆盐湖盆地

    Sequence stratigraphy study shows that Dongpu Sag is an inland salt lake basin with many nearby provenances and sedimentation centers.

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  • 今后研究方向是不同地区不同沉积体系岩性地层圈闭勘探方法、圈闭层序地层学的关系、岩性圈闭的地球物理检测技术综合地质因素的结合等。

    The further study lies in the exploration means of different traps, the relations of the traps to sequence stratigraphy, and combination of geophysical technology with synthesizing the geofactor.

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  • 概念、陆相盆地中湖相沉积形成的主控因素体系划分以及陆相层序地层学的研究方法方面,提出了探讨性的意见。

    The concept of condensed body, main controlling factors of lacustrine sedimentary sequence, classification of system tracts, and research methods of continental sequence stratigraphy are discussed.

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