在古河谷沉积层序中存在着多种沉积间断。
There exited many types of the depositional gap within depositional sequence.
油气盆地、沉积层序与油气系统的研究属于不同层次的油气资源评价的基础研究。
Hydrocarbon evaluation analysis is based on different level research, such as basin analysis, sedimentary sequence analysis, and petroleum system analysis.
依据生物地层学资料和层序顺序，将这些层序与台地相区沉积层序逐一进行了对比。
The correlation between these sequences and the depositional sequences of the plat were given on the basis of biostratigraphic data.
沉积层序虽不同程度地受区域性构造运动和其他因素的影响，但具有明显的全球性和周期性。
We deem that the depositional sequences, though often influenced variably by local tectonics and other factors, are primarily global and periodic in nature.
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。
Facies association, lithologic composition, deposition sequence, sectional structure, sedimentary structure and grain size probability are analysed in detail.
厄尔士山脉变质沉积物的地球化学识别和对比表明在变质逆冲单元中重现了早古生代变质沉积层序。
Geochemical discrimination and correlation from the metasediments of the Erzgebirge suggest repetition of an early Palaeozoic metasedimentary sequence in metamorphic thrust units.
在地球化学领域中，直接解决沉积层序和早期成岩时代的定年问题长期以来被证明是具有挑战性的问题之一。
In the field of isotopic geochemistry, direct dating of sedimentary sequences and early-stage diagenesis has long been proved to be one of the challenging problems.
在逆冲断裂的下盘，是一套正常沉积层序的地层，分别为侏罗系、三叠系、石炭—二叠系、寒武—奥陶系等地层。
There is a normal deposition sequence stratigraphy beneath the lower wall of over-thrust fault, such as Jurassic, Triassic, Permian-Carboniferous, Cambrian-Ordovician system.
四川盆地是典型的经历了多期构造演化过程的克拉通盆地，在其多套沉积层序中富含天然气，天然气的开发利用历史悠久。
The Sichuan Basin is a kind of classic cratonic basin having undergone multistage evolution, and is rich of gas resources in the different sets of sedimentary sequences.
在凝缩体的概念、陆相盆地中湖相沉积层序形成的主控因素、体系域的划分以及陆相层序地层学的研究方法等方面，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.
同时，该层序内沉积的暗色泥岩也是有利的烃源岩。
The dark mudstone deposited in this time is the favorable source rock.
由于多种类型坡折带的存在，制约着盆地充填可容空间的变化，控制了区内的层序发育、沉积体系展布和非构造圈闭类型。
Three types of slope breaks developed during the depression period from the Qingshankou to Nenjiang Formations based on the present research: erodent, sedimentary and structural.
最后是沉积结构构造的分析研究，它是露头层序地层研究的基础。
At last, the basic work of outcrop sequence stratigraphic research is to recognize sedimentary textures and structures.
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。
In this paper, various types of structure and the relationship between sedimentary dynamic process and strata response of the short cycle sequences is discussed.
通过岩芯观察、测井分析，研究了王府凹陷沉积环境及充填层序。
Through the core observation and log analysis, the sedimentary environments and filling sequence of Wangfu depression were studied synthetically.
本文通过对两条典型剖面研究，论述了风暴岩的层序、沉积特征、组合类型及其分布，并探讨其沉积模式。
Based on the study of two typical sections, the authors has discussed the sequence, sedimentary characteristics, assemblage type and distribution of tempestite and its sedimentary model.
层序界面和层序内体系域的识别除宏观的沉积记录分析方法外，还可通过微观的沉积地球化学分析资料来识别。
Besides the macroscopic sedimentary records analytical methods, the sequence boundary and inter systems tract can also be identified by microcosmic analysis information of sedimentary geochemistry.
孔南地区；沙河街期；层序地层；构造-沉积响应模型。
Kongnan Area; Shahejie Period; Sequence Stratigraphy; Tectonic - Sedimentary Response Model.
运用露头层序地层学原理及沉积体系分析方法，对随州盆地晚白垩世“红层”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.
湖盆层序是指在湖盆地内由沉积作用形成的一类层序，表现为随湖水面的升降变化沉积体系或体系域在时空上的变化。
Lake basin sequence is formed through and sedimentation, showing the changes of the sedimentary systems or system tracts in time and space with the lake level variation.
沉积基准面旋回变化控制着陆相层序地层的形成与演化。
Changes in depositional base-level cycle control the development and evolution of sequence stratigraphy.
层序地层学为沉积盆地的充填史分析和储层预测提供了有效的格架，但其在源岩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.
层序IV，在陆坡和岛弧地区都有分布，但是在海槽盆地内部区域缺失该层序，为上新世沉积物。
We found that sequence IV, which is Pliocene sediments, only exists in the slope and island arc slope and not distributes in the trough basin.
沙漠层序是指在风介质的条件下以沙漠沉积为主体的一类层序。
Desert sequence is a kind of sequence composed of desert sediments under condition of wind medium.
水下可容空间增量与同期供给的沉积物体积之间的对比关系控制层序的演化和体系域的形成。
The correlative relationship between increment of subaquatic accommodation space and synchronous sedimentary volume controlled the evolution of sequence and the formation of system tracts.
本文全面总结了露头层序、测井层序及地震层序层序划分、层序界面、沉积体系和体系域的识别方法。
In this paper, The division of sequence in outcrop, log well and seismic and sequence interface and depositional system and system track was detailed discussed.
综合钻井、测井和地震资料，用层序地层学方法进行沉积相研究是油气勘探的基础。
Sedimentary facies study integrating drilling, log and seismic data and using sequence stratigraphy is a base of petroleum exploration.
在海相盆地和断陷湖盆中都发育坡折带，并对层序和沉积起重要控制作用，这一观点已得到广泛关注并被普遍接受。
Slope breaks are developed in both marine and rift lake basins, and their controlling impact on sequence and deposition has already been widely concerned and accepted.
在海相盆地和断陷湖盆中都发育坡折带，并对层序和沉积起重要控制作用，这一观点已得到广泛关注并被普遍接受。
Slope breaks are developed in both marine and rift lake basins, and their controlling impact on sequence and deposition has already been widely concerned and accepted.
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