煤地质学一直偏重于对煤和含煤地层的地层学和沉积学的研究。
Coal geology emphatically studies always stratigraphy and sedimentology of coal and coal-bearing strata.
层序地层学研究已在陆相湖盆中取得良好的应用效果,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.
通过对延长统长8段厚层砂岩沉积岩石学和层序地层学研究,将其分为两类,一类是由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.
运用沉积学的原理和方法,对银洞坡歪头山组中段含金绿片岩系进行了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.
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.
应用层序地层学和沉积体系分析方法,建立了泌阳凹陷的等时地层单元。
By using the analytical method of sequence stratigraphy and sediment system, an isochronous unit of Biyang Depression was established.
煤地质学一直偏重于对煤和含煤地层的地层学和沉积学的研究。
Coal geology emphatically studies always stratigraphy and sedimentology of coal and coal bearing strata.
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.
随着陆相沉积盆地研究中层序地层学的引入,在国内引起了一些颇有争议的问题。
With the introduction of Sequence Stratigraphy into the study of continental sedimentary basins, some controversial questions arose in our country.
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.
通过层序地层学研究,产生于可对比不整合广泛分离的沉积物可以彼此比较。
Through sequence stratigraphy, widely-separated sediments that occur between correlatable unconformities could be compared with each other.
本文论述了山西大同晚古生代含煤地层的沉积特征及其层序地层学意义。
The authors discuss the depositional characteristics and sequence stratigraphic significance of late Paleozoic coal-bearing strata of the Datong area, Shanxi.
据角砾灰岩的岩石学特征及其与围岩地层的组合关系,该角砾岩主要属岩屑流和浊流沉积的深水碳酸盐岩。
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.
然后从沉积微相分析入手,研究了沉积相标志,包括地层岩石的颜色、沉积构造、粒度分布、古生物学等。
Then, beginning with the microfacies, signs of sediment facies, including rock's colour, sediment structure, granularity distribution, fossil and so on, are studied.
最后,作者展望了层序地层学在陆相沉积盆地内砂岩型铀矿找矿中的应用前景。
Finally, the authors look ahead the application potential of sequence stratigraphy to the prospecting for sandstone type uranium deposits in continental depositional basins.
本文根据测井资料所包含的丰富的地层沉积学信息,运用神经网络模式识别方法,进行沉积微相的识别。
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.
本文研究工作的重点集中在地层古生物学、沉积岩石学研究两大方面。
Thepresent work is mainly focus on the paleontology and sedimentology, as well as the lithology.
根据过渡相盆地沉积机制,运用旋回地层学重新分析了地层特征,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.
本文根据层序地层学的基本原理,对塔里木盆地北部下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.
高频湖相沉积节律是近年来新兴的分支学科——旋回地层学的重要组成部分。
The lacustrine sedimentary rhythm of high frequency is the important component part of cyclostratigraphy which is the burgeoning branch of geoscience.
沉积学在造山带地层和岩相分析中具巨大作用,应更多强调构造与沉积学的紧密结合。
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.
以基准面旋回及沉积动力学分析为核心的高分辨率层序地层学对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.
凝缩剖面最常见于海侵期的沉积,此种情况下,它们与“最大洪水面”相伴,并形成重要的层序地层学的标志层。
Condensed sections are most commonly deposited during transgressions. In such cases they are associated with "maximum flooding surfaces" and form important sequence stratigraphic markers.
本文从层序地层学和沉积动力学角度,对西昌复合盆地进行了初步的研究。
This paper, in terms of sequence stratigraphy and sedimentary dynamics, deals with sequence filling succession and sedimentary dynamic evolution of Xichang Compound Basin.
结合层序地层学研究的结果对模拟结果进行检验,把不同时间单元的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.
本文认为造山带绝大多数地层体可进行沉积学的恢复。
The authors think that most of the stratigraphy of the orogenic belts can be recovered for the studies of sedimentology and lithofacies.
由此力求建立适合于河流相沉积的高分辨率层序地层学层序划分方案、旋回结构及叠加样式,并将其进一步运用到河流相沉积体系的砂体时空展布的研究中。
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.
通过高精度层序地层学的研究,认为东濮凹陷是一个多物源、近物源、具有多个沉积沉降中心的内陆盐湖盆地。
Sequence stratigraphy study shows that Dongpu Sag is an inland salt lake basin with many nearby provenances and sedimentation centers.
今后的研究方向是不同地区不同沉积体系的岩性地层圈闭的勘探方法、圈闭与层序地层学的关系、岩性圈闭的地球物理检测技术与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.
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.
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