The glauconite sandstone is a persistent stratigraphic unit.
海绿石砂岩是一个稳定的地层单元。
The component layers have the geometry of stratigraphic units.
一分层具有地层单元的几何形态。
The component layers have the geometry of stratigraphic units .
成分层具有地层单元的几何形态。
Geologic time unit, rock stratigraphic units and time stratigraphic unit.
地质年代单位、岩石地层单位、年代地层单位。
Jiangnan Old Land stratigraphic region and Cathaysian stratigraphic region.
扬子地层区、江南古陆地层区及华夏地层区。
Stratigraphic compaction is related to the evolutionary process of the basin.
压实作用与沉积盆地发育的整个过程有关。
The stratigraphic column in this district includes all the Paleozoic formations.
这个地区的地层柱包括全部古生代岩系。
As he explains, the Geologic Time Scale is largely based on the stratigraphic record.
他解释说，地质时间尺度很大程度上基于对地层的记录。
Precise and careful stratigraphic classification is the base of all kinds of work.
正确而又精细的地层划分是各项工作的基础。
These reservoirs may develop as a result of either structural or stratigraphic causes .
由于构造或地层方面的原因，这些储集岩可以进一步发育。
The stratigraphic occurrence will also influence the release velocity of pore water directly.
岩层产状也将直接影响孔隙级水的衰减速度。
Stratigraphic significance commonly is apparent only where seismic data are tied with well data.
通常，只有在地震资料与钻井资料相结合的地方，地层学的意义才是明显的。
The stratigraphic analytic method is an effective way for management of gas pipeline's functions.
层次分析法为输气管道的运营管理提供了一种有效的方法。
There are many sequence stratigraphic classification project of Yanchang formation in Ordos basin.
鄂尔多斯盆地三叠系延长组地层层序划分方案较多。
For lithologic and stratigraphic traps, their origination might relate to sea level changes and folding.
岩性圈闭和地层圈闭的形成与海平面变化和褶皱运动有关。
Reflection interface and interval velocity are quite important stratigraphic parameters in seismic exploration.
反射界面及层速度是地震勘探中相当重要的地层参数。
Stratigraphy traps can be classified into stratigraphic onlap trap and stratigraphic erosion unconformity trap.
地层圈闭可分为地层超覆不整合圈闭和地层削蚀不整合圈闭。
The present petroleum exploration has trended from structural reservoirs to lithologic and stratigraphic reservoirs.
目前的勘探趋势已由构造油气藏转到岩性复合型油气藏。
The erosional surface dissected by such valleys may subsequently become an unconformity in the stratigraphic sequence.
被这种河谷切割的侵蚀面后来可能成为地层层序中的不整合性。
Development of Cenozoic carbonate platforms is one of the most spectacular stratigraphic features in the South China Sea.
碳酸盐岩台地广泛发育及其淹没事件是南海新生代地层的重要特征之一。
Therefore, the subsidence analysis presented here is truncated at the top of the continuous Cenozoic stratigraphic section.
因此，这里提出的沉降分析被截断在连续的新生代地层剖面顶部。
The auto drawing functions visualize the structure chart of geothermal Wells, stratigraphic column and others automatically.
自动制图功能，可自动绘制井身结构图、地层柱状图等多种标准图。
The red beds stratigraphic sequence is mainly controlled by the climate and has unique characteristics in sequence evolution.
断陷初期红色地层层序，受气候因素控制明显，在层序演化上有其独特的特点。
The general principles and methodology of genetic stratigraphic sequence analysis using well log data are discussed in this paper.
本文主要讨论利用测井资料进行成因地层层序分析的一般原则与方法。
This paper puts forward the types of sequence stratigraphic boundary and the sequence stratigraphic model bf epicontinental basin.
本文提出了内陆表海含煤盆地层序界面类型和层序模式。
The application of magnetostratigraphy to study magnetic features of lithologic units has an effect upon stratigraphic correlation.
运用磁性地层学研究岩石单元磁性特征，是一种有效的地层对比方法。
Combination of these logs, supported by plotted sample description, are used in establishing precise subsurface stratigraphic correlations.
现在综合应用这些测井方法，再结合岩样描述，进行精确的地下地层对比。
Natural gamma-ray curves that include great amount of geological information can well reflect stratigraphic cycles caused by climate changes.
自然伽马曲线包含丰富的地质信息，能够很好地反映由气候变化引起的地层旋回。
Natural gamma-ray curves that include great amount of geological information can well reflect stratigraphic cycles caused by climate changes.
自然伽马曲线包含丰富的地质信息，能够很好地反映由气候变化引起的地层旋回。
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