并且隔层和沉积相的分布规律受沉积旋回的控制。
And the distribution of barriers and facies were controlled by the deposit cycles.
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.
这些泥岩和页岩在湖相高频旋回中的变化相当复杂。
The variety of these mudstone and shales is very complex in lacustrinehigh-frequency cycle.
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.
在中国陆相多旋回复合叠加型盆地背景下的含油气系统多表现为复杂的多源多灶多期生烃和成藏。
The petroleum systems in nonmarine multi cycle composite basins in China shows much complexity with multiple sources, multiple kitchens, multistage hydrocarbon generation and pooling.
沉积基准面旋回变化控制着陆相层序地层的形成与演化。
Depositional base-level cycle controls the development and evolution of sequence stratigraphy.
本文提出了宜昌奥陶系沉积相是台地相—台地边缘相—浅海盆地相的多相台棚式的组合类型,指出奥陶系经历了四次海进到海退的沉积旋回过程。
In this paper, it is suggested that the Ordovician sedimentary facies in the Yichang region are a combination type consisting of platform facies, platform margin facies and shallow sea basin facies.
深入研究了塔里木盆地北部奥陶系中部一段台地—盆地相序列中的高分辨率碳酸盐岩旋回的特征。
The characteristics of high resolution carbonate cycles in a sequence composed of platform and basin in the middle part of Ordovician in the North Tarim basin have been studied.
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.
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.
在沉积上受沉积相、沉积旋回的控制;
The sedimentary facies and the sedimentary cycle control low resistivity oil & gas zone on sedimentation .
在纵向上,从E31 -E32,从下向上由辫状河三角洲相变为浅湖相,构成了一正旋回沉积。
In vertical, from E31 to E32, it changes from braided river delta to a shallow lake facies, thus, formed a cycle which lithologic character is rough at bottom.
辽西金羊盆地南部陆相红层土城子组较为发育,其沉积物具明显旋回性。
In the south of Jinlinsi Yangshan basin of West Liaoning, continental red beds of Tuchengzi F. developed well with obvious cyclic features.
研究表明 ,相山火山盆地火山活动划分为两个旋回 ,其就位受制于区域深断裂的走滑拉分作用。
The study shows that volcanic activity in Xiangshan volcanic basin may be divided into two cycles, and its emplacement is controlled by strike slip pull apart process originated from the deep regiona.
中期旋回控制了亚相的分布规律,短期旋回决定了砂体的成因类型。
The mid-term base-level cycles controlled the distribution of subfacies and thus controlled the reservoir architecture;
中期旋回控制了亚相的分布规律,短期旋回决定了砂体的成因类型。
The mid-term base-level cycles controlled the distribution of subfacies and thus controlled the reservoir architecture;
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